A young farmer holding a vegetable seedling in her hands, symbolizing the new generation’s role in sustainable agriculture and Telkom’s support for youth-led farming initiatives.
Close-up of two people tending to young green plants, symbolizing Telkom’s support for local farmers and sustainable agricultural practices as part of its ESG commitment.
Two young farmers inspecting crops in a vegetable field with a tablet, representing Telkom’s support for youth involvement, digital empowerment, and innovation in sustainable agriculture.
A woman of color actively engaged in discussion with a colleague, representing Telkom’s commitment to racial diversity, equal voice, and inclusive workplace culture.
A local fisherman holding mangrove seedlings while standing in a planting area, highlighting community involvement in Telkom’s GoZERO environmental initiative for coastal restoration.
A young farmer holding a vegetable seedling in her hands, symbolizing the new generation’s role in sustainable agriculture and Telkom’s support for youth-led farming initiatives.
Close-up of two people tending to young green plants, symbolizing Telkom’s support for local farmers and sustainable agricultural practices as part of its ESG commitment.
A young child playing near the Telkom Daycare sign, showcasing Telkom’s commitment to supporting working mothers through family-friendly facilities at the workplace.
A woman confidently leading a discussion with colleagues during a meeting, reflecting Telkom’s support for women in managerial and leadership roles as part of its ESG commitment to gender equality.
Telkom employees and local community members on a boat holding mangrove seedlings, volunteering together in the GoZERO program to support coastal restoration and environmental sustainability.
A woman holding shredded SIM card waste and a recycled product, showcasing Telkomsel’s “Jaga Bumi” program that recycles used SIM cards into useful materials as part of its environmental responsibility.
Close-up of two people tending to young green plants, symbolizing Telkom’s support for local farmers and sustainable agricultural practices as part of its ESG commitment.
Three people holding a mangrove seedling together, symbolizing collective action and Telkom’s commitment to coastal restoration and sustainability through its ESG programs.
A local coffee entrepreneur proudly displaying her product, representing Telkom’s support for empowering and digitalizing micro and small enterprises (MSEs) through the PaDi UMKM initiative.
Three Telkom employees with visible disabilities standing confidently in the office, representing the company’s commitment to diversity, equal opportunity, and an inclusive workplace.
Two young farmers inspecting crops in a vegetable field with a tablet, representing Telkom’s support for youth involvement, digital empowerment, and innovation in sustainable agriculture.
An employee in a wheelchair working comfortably in an open office environment, highlighting Telkom’s commitment to an accessible and inclusive workplace for people with disabilities.
Close-up of two people tending to young green plants, symbolizing Telkom’s support for local farmers and sustainable agricultural practices as part of its ESG commitment.
Three people holding a mangrove seedling together, symbolizing collective action and Telkom’s commitment to coastal restoration and sustainability through its ESG programs.
Close-up of two people tending to young green plants, symbolizing Telkom’s support for local farmers and sustainable agricultural practices as part of its ESG commitment.
A local fisherman holding mangrove seedlings while standing in a planting area, highlighting community involvement in Telkom’s GoZERO environmental initiative for coastal restoration.
A local coffee entrepreneur proudly displaying her product, representing Telkom’s support for empowering and digitalizing micro and small enterprises (MSEs) through the PaDi UMKM initiative.
Telkom employees and local community members on a boat holding mangrove seedlings, volunteering together in the GoZERO program to support coastal restoration and environmental sustainability.
Close-up of hands planting a young seedling into the soil, reflecting Telkom’s dedication to empowering farmers and promoting sustainable agriculture through ESG initiatives.
Close-up of two people tending to young green plants, symbolizing Telkom’s support for local farmers and sustainable agricultural practices as part of its ESG commitment.
Aerial view of Telkom office rooftop equipped with solar panels, showcasing the company’s initiative to utilize renewable energy and reduce carbon emissions as part of its ESG strategy.
A laptop screen displaying a digital dashboard with satellite imagery for monitoring reforestation progress, showcasing Telkom’s use of technology to support environmental sustainability initiatives.
Close-up of hands planting a young seedling into the soil, reflecting Telkom’s dedication to empowering farmers and promoting sustainable agriculture through ESG initiatives.
A woman of color actively engaged in discussion with a colleague, representing Telkom’s commitment to racial diversity, equal voice, and inclusive workplace culture.
Close-up of two people tending to young green plants, symbolizing Telkom’s support for local farmers and sustainable agricultural practices as part of its ESG commitment.
A Telkom employee inspecting solar panels at a site during sunset, demonstrating the company’s dedication to maintaining renewable energy infrastructure and reducing environmental impact.
Aerial view of Telkom office rooftop equipped with solar panels, showcasing the company’s initiative to utilize renewable energy and reduce carbon emissions as part of its ESG strategy.
A woman confidently leading a discussion with colleagues during a meeting, reflecting Telkom’s support for women in managerial and leadership roles as part of its ESG commitment to gender equality.
Close-up of two people tending to young green plants, symbolizing Telkom’s support for local farmers and sustainable agricultural practices as part of its ESG commitment.
A traditional hat (udeng) maker smiling and shaking hands with a customer or partner, symbolizing Telkom’s commitment to empowering and connecting local artisans through digital solutions via the PaDi UMKM program.
A young child playing near the Telkom Daycare sign, showcasing Telkom’s commitment to supporting working mothers through family-friendly facilities at the workplace.
Telkom employees and local community members on a boat holding mangrove seedlings, volunteering together in the GoZERO program to support coastal restoration and environmental sustainability.
Close-up of two people tending to young green plants, symbolizing Telkom’s support for local farmers and sustainable agricultural practices as part of its ESG commitment.
Telkom employees and local community members on a boat holding mangrove seedlings, volunteering together in the GoZERO program to support coastal restoration and environmental sustainability.
A young farmer holding a vegetable seedling in her hands, symbolizing the new generation’s role in sustainable agriculture and Telkom’s support for youth-led farming initiatives.
A traditional hat (udeng) maker proudly showcasing his craft, representing Telkom’s support for local artisans and the digital empowerment of small cultural enterprises through the PaDi UMKM program.
Close-up of hands planting a young seedling into the soil, reflecting Telkom’s dedication to empowering farmers and promoting sustainable agriculture through ESG initiatives.
A local incense (dupa) artisan smiling proudly in her workspace, symbolizing Telkom’s support for empowering and digitalizing micro and small enterprises (MSEs) through the PaDi UMKM program.
Close-up of two people tending to young green plants, symbolizing Telkom’s support for local farmers and sustainable agricultural practices as part of its ESG commitment.
Three people holding a mangrove seedling together, symbolizing collective action and Telkom’s commitment to coastal restoration and sustainability through its ESG programs.
A laptop screen displaying a digital dashboard with satellite imagery for monitoring reforestation progress, showcasing Telkom’s use of technology to support environmental sustainability initiatives.
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For People, Planet, and Sustainable Future

Explore Telkom Group’s Journey Toward Sustainability.

2026
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A local incense (dupa) maker supported by Telkom’s PaDi UMKM program, showcasing efforts to digitalize small businesses and expand market access through technology.
An employee in a wheelchair working comfortably in an open office environment, highlighting Telkom’s commitment to an accessible and inclusive workplace for people with disabilities.
Three people holding a mangrove seedling together, symbolizing collective action and Telkom’s commitment to coastal restoration and sustainability through its ESG programs.

Telkom Group’s ESG Journey Toward a Sustainable and Inclusive Indonesia

Telkom Group is committed to growing responsibly and creating lasting value. Through our ESG work, we’re building a responsible digital ecosystem, supporting innovation, and creating long-term benefits for Indonesia.

Three Telkom employees with visible disabilities standing confidently in the office, representing the company’s commitment to diversity, equal opportunity, and an inclusive workplace.
A traditional hat (udeng) maker smiling and shaking hands with a customer or partner, symbolizing Telkom’s commitment to empowering and connecting local artisans through digital solutions via the PaDi UMKM program.
Environmental

Empowering a Greener Future for People and Planet

Driving climate action and managing resources responsibly to build a greener Indonesia.

Environmental

Measuring Our Carbon Footprint, Advancing Sustainability

2030 Environmental Commitment
Overall Progress: 43% — strong circular-economy results, but emissions and office-waste diversion need acceleration.
Tracking Our Emissions Progress
2025 Total Greenhouse gas emissions (GHG)
4,196,087 tCO₂e

In 2025, Telkom Group reported 4.2 million tonnes of CO₂e. Our own operational emissions (Scope 1 and 2) rose only about 3% — almost all of the increase comes from newly counting our indirect emissions (Scope 3), now 47% of the total. In fact, our direct emissions (Scope 1) fell 44%.

46,068 tCO₂e
Scope 1 Direct Emissions
2,182,493 tCO₂e
Scope 2 Indirect Emissions from Purchased Energy
1,967,526 tCO₂e
Scope 3 Other Indirect Emissions
Telkom Group Scope 2 emissions from electricity grid
View Emissions from Electricity Grid
Select Province or Grid on the map
Jawa, Madura, Bali
JAMALI Grid
Total emissions from grid
997,358 tCO₂e
Telkomsel
726,890 tCO₂e
835,505,742 kWh
Telkom
168,987 tCO₂e
194,238,182 kWh
TDE
74,896 tCO₂e
86,087,671 kWh
Telkom Metra
10,790 tCO₂e
12,402,343 kWh
Telkomsat
5,346 tCO₂e
6,148,075 kWh
Telkom Property
4,039 tCO₂e
4,643,080 kWh
Mitratel
3,945 tCO₂e
4,534,722 kWh
Telkom Sigma
1,640 tCO₂e
1,884,930 kWh
TELIN
380 tCO₂e
436,987 kWh
Metranet
180 tCO₂e
207,468 kWh
PINS
117 tCO₂e
134,207 kWh
Telkom Infra
115 tCO₂e
132,424 kWh
TIF
32 tCO₂e
36,317 kWh
Total emissions from grid
968,273 tCO₂e
Telkomsel
644,918 tCO₂e
741,285,131 kWh
Telkom
189,998 tCO₂e
218,388,006 kWh
Telkomsat
5,422 tCO₂e
6,232,488 kWh
Telkom Sigma
2,996 tCO₂e
3,443,256 kWh
Telkom Property
23,843 tCO₂e
27,406,037 kWh
Telkom Metra
5,398 tCO₂e
6,204,661 kWh
Telkom Infra
2,156 tCO₂e
2,477,871 kWh
TDE (NeutraDC)
75,991 tCO₂e
87,345,884 kWh
PINS
104 tCO₂e
119,277 kWh
Mitratel
17,255 tCO₂e
19,833,343 kWh
Metranet
192 tCO₂e
221,030 kWh
Total emissions from grid
951,633 tCO₂e
Telkomsel
624,812 tCO₂e
718,174,177 kWh
Telkom
194,229 tCO₂e
223,251,973 kWh
Telkomsat
7,704 tCO₂e
8,855,375 kWh
Telkom Sigma
1,003 tCO₂e
1,152,677 kWh
Telkom Property
25,767,370 tCO₂e
25,767,370 kWh
Telkom Metra
22,418 tCO₂e
6,120,304 kWh
Telkom Infra
1,510 tCO₂e
1,735,174 kWh
TDE (NeutraDC)
75,721 tCO₂e
87,035,600 kWh
PINS
103 tCO₂e
118,860 kWh
Mitratel
18,603 tCO₂e
21,382,324 kWh
Metranet
205 tCO₂e
235,593 kWh
Lampung
Lampung Grid
Total emissions from grid
48,161 tCO₂e
Telkomsel
42,018 tCO₂e
44,700,277 kWh
Telkom
6,143 tCO₂e
6,534,577 kWh
Total emissions from grid
46,433 tCO₂e
Telkomsel
40,583 tCO₂e
43,172,904 kWh
Telkom
5.850 tCO₂e
6,223,576 kWh
South Sumatra
South Sumatra Grid
Total emissions from grid
80,452 tCO₂e
Telkomsel
56,777 tCO₂e
60,400,567 kWh
Telkom
11,630 tCO₂e
12,372,605 kWh
Telkom Metra
364 tCO₂e
387,421 kWh
Telkom Infra
54 tCO₂e
387,421 kWh
Mitratel
11,627 tCO₂e
12,368,662 kWh
Total emissions from grid
78,891 tCO₂e
Telkomsel
55,892 tCO₂e
59,459,147 kWh
Telkom
11,368 tCO₂e
12,093,275 kWh
Telkom Metra
482 tCO₂e
512,427 kWh
Telkom Infra
7 tCO₂e
7,391 kWh
Mitratel
11,142 tCO₂e
11,853,201 kWh
Jambi
Jambi Grid
Total emissions from grid
34,667 tCO₂e
Telkomsel
33,528 tCO₂e
35,668,423 kWh
Telkom
1,139 tCO₂e
1,212,200 kWh
Total emissions from grid
32,841 tCO₂e
Telkomsel
31,560 tCO₂e
33,574,408 kWh
Telkom
1,281 tCO₂e
1,363,045 kWh
Central Sulawesi
Palapas-Palu Grid
Total emissions from grid
19,588 tCO₂e
Telkomsel
17,627 tCO₂e
35,974,146 kWh
Telkom
1,822 tCO₂e
3,718,322 kWh
Mitratel
107 tCO₂e
218,447 kWh
Telkom Metra
32 tCO₂e
64,420 kWh
Total emissions from grid
14,006 tCO₂e
Palapas-Palu Grid
Telkomsel
14,006 tCO₂e
25,936,685 kWh
Total emissions from grid
13,370 tCO₂e
Palapas-Palu Grid
Telkomsel
13,370 tCO₂e
24,758,409 kWh
North Kalimantan
Tarakan Grid
Total emissions from grid
2,836 tCO₂e
Telkomsel
1,918 tCO₂e
3,995,959 kWh
Telkom
604 tCO₂e
1,257,371 kWh
Mitratel
133 tCO₂e
277,806 kWh
Telkomsat
102 tCO₂e
212,292 kWh
Telkom Property
51 tCO₂e
106,484 kWh
Telkom Metra
28 tCO₂e
58,450 kWh
Total emissions from grid
5,146 tCO₂e
Tarakan Grid
Telkomsel
5,065 tCO₂e
10,551,215 kWh
Telkom Property
81 tCO₂e
168,893 kWh
Total emissions from grid
5,211 tCO₂e
Tarakan Grid
Telkomsel
5,139 tCO₂e
10,705,775 kWh
Telkom Property
72 tCO₂e
150,668 kWh
East Kalimantan
Mahakam Grid
Total emissions from grid
72,269 tCO₂e
Telkomsel
62,431 tCO₂e
54,764,106 kWh
Telkom
9,035 tCO₂e
7,925,328 kWh
Mitratel
608 tCO₂e
533,685 kWh
Telkom Metra
173 tCO₂e
152,082 kWh
Telkom Infra
22 tCO₂e
19,056 kWh
Total emissions from grid
87,600 tCO₂e
Mahakam Grid
Telkomsel
61,374 tCO₂e
53,836,629 kWh
Telkom
26.226 tCO₂e
23,005,483 kWh
Total emissions from grid
85,764 tCO₂e
Mahakam Grid
Telkomsel
59,006 tCO₂e
51,759,692 kWh
Telkom
26,758 tCO₂e
23,471,858 kWh
Riau Islands
Ranai & Tanjung Balai Karimun Grid
Total emissions from grid
16,595 tCO₂e
Telkom
10,865 tCO₂e
13,250,316 kWh
Telkomsel
5,621 tCO₂e
6,854,323 kWh
Telkom Metra
82 tCO₂e
100,049 kWh
TDE
27 tCO₂e
33,264 kWh
Total emissions from grid
4,174 tCO₂e
Ranai Grid
Telkomsel
1,225 tCO₂e
2,149,565 kWh
Tanjung Balai Karimun Grid
Telkomsel
2,949 tCO₂e
3,510,551 kWh
Total emissions from grid
3,466 tCO₂e
Ranai Grid
Telkomsel
1,014 tCO₂e
1,778,590 kWh
Tanjung Balai Karimun Grid
Telkomsel
2,452 tCO₂e
2,918,904 kWh
Bengkulu
Bengkulu & Ipuh Grid
Total emissions from grid
12,461 tCO₂e
Bengkulu Grid
Telkomsel
11,259 tCO₂e
11,978,164 kWh
Ipuh Grid
Telkomsel
1,202 tCO₂e
1,838,383 kWh
Total emissions from grid
11,680 tCO₂e
Bengkulu Grid
Telkomsel
10,478 tCO₂e
11,146,309 kWh
Ipuh Grid
Telkomsel
1,202 tCO₂e
1,878,792 kWh
West Sumatra
Sumbar & Siberut Grid
Total emissions from grid
62,898 tCO₂e
Sumbar Grid
Telkomsel
55,869 tCO₂e
59,435,561 kWh
Telkom
6,692 tCO₂e
7,119,462 kWh
Siberut Grid
Telkomsel
337 tCO₂e
481,119 kWh
Total emissions from grid
53,675 tCO₂e
Sumbar Grid
Telkomsel
46,710 tCO₂e
49,691,530 kWh
Telkom Unconsolidated
6,701 tCO₂e
7,128,196 kWh
Siberut Grid
Telkomsel
264 tCO₂e
376,542 kWh
Riau
Riau, Bengkalis, Kota Lama Grid
Total emissions from grid
27,235 tCO₂e
Riau Grid
Telkomsel
1,839 tCO₂e
1,956,433 kWh
Telkom
7,694 tCO₂e
8,185,038 kWh
Telkom Property
1,024 tCO₂e
1,089,558 kWh
Bengkalis Grid
Telkomsel
582 tCO₂e
58,236,756 kWh
Kota Lama Grid
Telkomsel
16,096 tCO₂e
28,407,888 kWh
Total emissions from grid
23,746 tCO₂e
Riau Grid
Telkomsel
21 tCO₂e
22,537 kWh
Telkom
4,695 tCO₂e
4,994,762 kWh
Telkom Property
2,405 tCO₂e
2,558,016 kWh
Bengkalis Grid
Telkomsel
529 tCO₂e
52,914,018 kWh
Kota Lama Grid
Telkomsel
16,096 tCO₂e
27,281,795 kWh
North Sulawesi
Tahuna, Tagulandang, Sulutgo, Karakelang Grid
Total emissions from grid
35,219 tCO₂e
Telkomsel
29,778 tCO₂e
38,177,249 kWh
Telkom
4,848 tCO₂e
6,215,815 kWh
Mitratel
280 tCO₂e
359,137 kWh
TELIN
227 tCO₂e
290,900 kWh
Telkom Metra
85 tCO₂e
109,229 kWh
Total emissions from grid
32,190 tCO₂e
Tahuna Grid
Telkomsel
613 tCO₂e
1,056,873 kWh
Tagulandang Grid
Telkomsel
508 tCO₂e
923,152 kWh
Sulutgo Grid
Telkomsel
23,821 tCO₂e
30,539,700 kWh
Telkom
6,650 tCO₂e
8,525,818 kWh
TELIN
127 tCO₂e
162,217 kWh
Karakelang Grid
Telkomsel
471 tCO₂e
889,537 kWh
Total emissions from grid
32,002 tCO₂e
Tahuna Grid
Telkomsel
590 tCO₂e
1,017,207 kWh
Tagulandang Grid
Telkomsel
508 tCO₂e
843,150 kWh
Sulutgo Grid
Telkomsel
23,528 tCO₂e
30,164,226 kWh
Telkom
6,709 tCO₂e
8,601,272 kWh
TELIN
222 tCO₂e
284,302 kWh
Karakelang Grid
Telkomsel
445 tCO₂e
840,431 kWh
Southeast Sulawesi
Raha, Wangi-wangi, Kendari, Bau-bau Grid
Total emissions from grid
29,404 tCO₂e
Telkomsel
27,136 tCO₂e
26,604,028 kWh
Telkom
2,057 tCO₂e
2,262,108 kWh
Mitratel
113 tCO₂e
111,089 kWh
Telkom Metra
98 tCO₂e
95,624 kWh
Total emissions from grid
31,866 tCO₂e
Raha Grid
Telkomsel
1,298 tCO₂e
2,277,802 kWh
Wangi-wangi Grid
Telkomsel
514 tCO₂e
1,008,042 kWh
Kendari Grid
Telkomsel
23,011 tCO₂e
22,559,696 kWh
Telkom
5,695 tCO₂e
5,583,545 kWh
Bau-bau Grid
Telkomsel
1,348 tCO₂e
1,821,399 kWh
Total emissions from grid
28,299 tCO₂e
Raha Grid
Telkomsel
1,192 tCO₂e
2,091,118 kWh
Wangi-wangi Grid
Telkomsel
432 tCO₂e
847,019 kWh
Kendari Grid
Telkomsel
20,120 tCO₂e
19,725,054 kWh
Telkom
5,162 tCO₂e
5,060,812 kWh
Bau-bau Grid
Telkomsel
1,393 tCO₂e
1,882,142 kWh
South Sulawesi
Sulselbar Grid
Total emissions from grid
103,671 tCO₂e
Telkomsel
91,581 tCO₂e
96,401,494 kWh
Telkom
11,524 tCO₂e
12,130,298 kWh
Mitratel
427 tCO₂e
448,948 kWh
Telkom Metra
122 tCO₂e
128,434 kWh
Telkomsat
16 tCO₂e
16,593 kWh
Telkom Property
1 tCO₂e
1,351 kWh
Total emissions from grid
84,133 tCO₂e
Telkomsel
71,919 tCO₂e
75,704,304 kWh
Telkom
12,214 tCO₂e
12,857,333 kWh
Total emissions from grid
81,386 tCO₂e
Telkomsel
68,612 tCO₂e
72,223,595 kWh
Telkom
12,774 tCO₂e
13,445,890 kWh
West Sulawesi
Sulselbar Grid
Total emissions from grid
8,772 tCO₂e
Telkomsel
8,772 tCO₂e
9,233,829 kWh
Total emissions from grid
8,138 tCO₂e
Telkomsel
8,138 tCO₂e
8,566,118 kWh
Papua
Biak, Jayapura, Merauke, Nabire, Serui, Timika Grid
Total emissions from grid
18,204 tCO₂e
Telkomsel
16,229 tCO₂e
30,766,334 kWh
Telkom
1,648 tCO₂e
3,162,493 kWh
Telkomsat
190 tCO₂e
368,001 kWh
Mitratel
112 tCO₂e
217,594 kWh
Telkom Metra
25 tCO₂e
49,092 kWh
Total emissions from grid
16,160 tCO₂e
Biak Grid
Telkomsel
803 tCO₂e
1,409,174 kWh
Jayapura Grid
Telkomsel
6,827 tCO₂e
13,385,942 kWh
Telkom
1,709 tCO₂e
3,350,708 kWh
Merauke Grid
Telkomsel
2,240 tCO₂e
4,073,452 kWh
Nabire Grid
Telkomsel
1,158 tCO₂e
2,226,936 kWh
Serui Grid
Telkomsel
621 tCO₂e
1,051,969 kWh
Timika Grid
Telkomsel
2,758 tCO₂e
4,839,075 kWh
Total emissions from grid
15,009 tCO₂e
Biak Grid
Telkomsel
721 tCO₂e
1,265,672 kWh
Jayapura Grid
Telkomsel
6,871 tCO₂e
13,471,659 kWh
Telkom
1,831 tCO₂e
3,590,830 kWh
Merauke Grid
Telkomsel
2,016 tCO₂e
3,665,504 kWh
Nabire Grid
Telkomsel
985 tCO₂e
1,893,571 kWh
Timika Grid
Telkomsel
2,585 tCO₂e
4,535,352 kWh
West Papua
Manokwari & Sorong Grid
Total emissions from grid
4,713 tCO₂e
Telkomsel
4,117 tCO₂e
7,351,089 kWh
Telkom
494 tCO₂e
882,009 kWh
Mitratel
102 tCO₂e
182,167 kWh
Total emissions from grid
8,867 tCO₂e
Manokwari Grid
Telkomsel
3,381 tCO₂e
6,038,062 kWh
Telkom
2,484 tCO₂e
4,434,996 kWh
Sorong Grid
Telkomsel
2,794 tCO₂e
4,990,049 kWh
Telkom Property
208 tCO₂e
371,512 kWh
Total emissions from grid
8,417 tCO₂e
Manokwari Grid
Telkomsel
3,042 tCO₂e
5,432,019 kWh
Telkom
2,656 tCO₂e
4,743,677 kWh
Sorong Grid
Telkomsel
2,516 tCO₂e
4,493,002 kWh
Telkom Property
203 tCO₂e
363,124 kWh
Central Kalimantan
Barito Grid
Total emissions from grid
102,004 tCO₂e
Telkomsel
86,583 tCO₂e
66,093,554 kWh
Telkom
13,542 tCO₂e
10,337,079 kWh
Mitratel
1,290 tCO₂e
984,629 kWh
Telkomsat
329 tCO₂e
250,779 kWh
Telkom Metra
262 tCO₂e
199,819 kWh
Total emissions from grid
79,951 tCO₂e
Telkomsel
79,951 tCO₂e
61,031,206 kWh
Total emissions from grid
76,412 tCO₂e
Telkomsel
76,412 tCO₂e
58,330,103 kWh
West Kalimantan
Khatulistiwa Grid
Total emissions from grid
73,036 tCO₂e
Telkomsel
61,944 tCO₂e
38,002,668 kWh
Telkom
9,944 tCO₂e
6,100,662 kWh
Mitratel
1,044 tCO₂e
640,271 kWh
Telkom Metra
104 tCO₂e
63,838 kWh
Total emissions from grid
80,997 tCO₂e
Telkomsel
65,077 tCO₂e
39,924,838 kWh
Telkom
10,211 tCO₂e
6,264,152 kWh
Telkom Infra
140 tCO₂e
85,920 kWh
Mitratel
5,569 tCO₂e
3,416,322 kWh
Total emissions from grid
69,480 tCO₂e
Telkomsel
54,041 tCO₂e
33,154,115 kWh
Telkom
10,433 tCO₂e
6,400,814 kWh
Telkom Infra
11 tCO₂e
6,952 kWh
Mitratel
4,995 tCO₂e
3,064,506 kWh
Maluku
Ambon, Dobo, Taniwel, Tual, Werinama, Kesui, Moa,  Saumlaki, Kian Darat, Pulau Buru Grid
Total emissions from grid
14,582 tCO₂e
Telkomsel
12,898 tCO₂e
19,944,333 kWh
Telkom
1,613 tCO₂e
2,444,256 kWh
Mitratel
69 tCO₂e
103,987 kWh
Telkom Metra
2 tCO₂e
3,530 kWh
Total emissions from grid
12,178 tCO₂e
Ambon Grid
Telkomsel
3,635 tCO₂e
5,508,158 kWh
Telkom
1,372 tCO₂e
2,078,063 kWh
Dobo Grid
Telkomsel
286 tCO₂e
529,287 kWh
Taniwel Grid
Telkomsel
1,158 tCO₂e
1,996,467 kWh
Tual Grid
Telkomsel
820 tCO₂e
1,413,732 kWh
Werinama Grid
Telkomsel
476 tCO₂e
710,766 kWh
Kesui Grid
Telkomsel
342 tCO₂e
450,438 kWh
Moa Grid
Telkomsel
130 tCO₂e
255,873 kWh
Saumlaki Grid
Telkomsel
423 tCO₂e
828,716 kWh
Kian Darat Grid
Telkomsel
2,480 tCO₂e
4,065,280 kWh
Pulau Buru Grid
Telkomsel
1,056 tCO₂e
1,885,165 kWh
Total emissions from grid
11,920 tCO₂e
Ambon Grid
Telkomsel
3,527 tCO₂e
5,344,579 kWh
Telkom
1,420 tCO₂e
2,152,132 kWh
Dobo Grid
Telkomsel
283 tCO₂e
523,874 kWh
Taniwel Grid
Telkomsel
996 tCO₂e
1.,717,996 kWh
Tual Grid
Telkomsel
767 tCO₂e
1,322,866 kWh
Werinama Grid
Telkomsel
628 tCO₂e
937,030 kWh
Kesui Grid
Telkomsel
551 tCO₂e
725,238 kWh
Moa Grid
Telkomsel
116 tCO₂e
226,581 kWh
Saumlaki Grid
Telkomsel
410 tCO₂e
803,493 kWh
Kian Darat Grid
Telkomsel
2,332 tCO₂e
3,822,877 kWh
Pulau Buru Grid
Telkomsel
890 tCO₂e
1,590,145 kWh
East Nusa Tenggara
Adonara, Alor, Ende, Timor Grid
Total emissions from grid
26,767 tCO₂e
Telkomsel
22,053 tCO₂e
38,718,964 kWh
Telkom
4,239 tCO₂e
4,143,088 kWh
Mitratel
298 tCO₂e
644,558 kWh
Telkomsat
154 tCO₂e
223,420 kWh
Telkom Metra
22 tCO₂e
29,427 kWh
Total emissions from grid
25,550 tCO₂e
Adonara Grid
Telkomsel
1,206 tCO₂e
2,044,312 kWh
Alor Grid
Telkomsel
702 tCO₂e
1,209,879 kWh
Ende Grid
Telkomsel
2,620 tCO₂e
2,543,539 kWh
Timor Grid
Telkomsel
21,022 tCO₂e
30,467,125 kWh
Total emissions from grid
21,861 tCO₂e
Adonara Grid
Telkomsel
1092 tCO₂e
1,851,295 kWh
Alor Grid
Telkomsel
624 tCO₂e
1,075,972 kWh
Ende Grid
Telkomsel
1,714 tCO₂e
1,664.,408 kWh
Timor Grid
Telkomsel
18,431 tCO₂e
26,711,656 kWh
West Nusa Tenggara
Sumbawa, Bima, Lombok Grid
Total emissions from grid
42,187 tCO₂e
Telkomsel
34,275 tCO₂e
25,183,574 kWh
Telkom
7,092 tCO₂e
4,404,911 kWh
Mitratel
574 tCO₂e
406,800 kWh
Telkom Metra
246 tCO₂e
152,812 kWh
Total emissions from grid
51,821 tCO₂e
Sumbawa Grid
Telkomsel
3,382 tCO₂e
4,830,778 kWh
Bima Grid
Telkomsel
3,183 tCO₂e
5,788,075 kWh
Lombok Grid
Telkomsel
19,030 tCO₂e
11,819,865 kWh
Telkom
26,226 tCO₂e
8,675,890 kWh
Total emissions from grid
38,979 tCO₂e
Sumbawa Grid
Telkomsel
3,236 tCO₂e
4,623,361 kWh
Bima Grid
Telkomsel
2,898 tCO₂e
5,268,628 kWh
Lombok Grid
Telkomsel
18,562 tCO₂e
11,529,235 kWh
Telkom
14,283 tCO₂e
8,871,370 kWh
North Maluku
Tobelo, Ternate Tidore, Buli, Daruba, Ibu Grid
Total emissions from grid
7,508 tCO₂e
Telkomsel
6,679 tCO₂e
11,751,182 kWh
Telkom
773 tCO₂e
1,610,283 kWh
Mitratel
46 tCO₂e
83,746 kWh
Telkom Metra
9 tCO₂e
19,075 kWh
Total emissions from grid
5,533 tCO₂e
Tobelo Grid
Telkomsel
1,101 tCO₂e
1,866,528 kWh
Ternate-Tidore Grid
Telkomsel
1,890 tCO₂e
3,937,821 kWh
Buli Grid
Telkomsel
1,721 tCO₂e
2,647,834 kWh
Daruba Grid
Telkomsel
215 tCO₂e
358,493 kWh
Ibu Grid
Telkomsel
606 tCO₂e
1,009,570 kWh
Total emissions from grid
4,589 tCO₂e
Tobelo Grid
Telkomsel
923 tCO₂e
1,564,403 kWh
Ternate-Tidore Grid
Telkomsel
1,892 tCO₂e
3,941,732 kWh
Buli Grid
Telkomsel
1,082 tCO₂e
1,664,834 kWh
Daruba Grid
Telkomsel
205 tCO₂e
341,161 kWh
Ibu Grid
Telkomsel
487 tCO₂e
811,395 kWh
Bangka Belitung
Bangka, Belitung, S Nasik Belitung Grid
Total emissions from grid
1,347 tCO₂e
Telkom
1,204 tCO₂e
1,352,906 kWh
Telkom Property
108 tCO₂e
121,311 kWh
Telkom Metra
28 tCO₂e
31,819 kWh
Mitratel
6 tCO₂e
7,120 kWh
Total emissions from grid
13,847 tCO₂e
Bangka Grid
Telkomsel
9,337 tCO₂e
10,490,892 kWh
Belitung Grid
Telkomsel
4,439 tCO₂e
3,147,916 kWh
S Nasik Belitung Grid
Telkom Property
71 tCO₂e
164,113 kWh
Total emissions from grid
12,270 tCO₂e
Bangka Grid
Telkomsel
8,359 tCO₂e
9,392,301 kWh
Belitung Grid
Telkomsel
3,807 tCO₂e
2,700,061 kWh
S Nasik Belitung Grid
Telkom Property
104 tCO₂e
240,946 kWh
Aceh
Aceh Grid
Total emissions from grid
565,608 tCO₂e
Telkomsel
511,021 tCO₂e
543,638,868 kWh
Telkom
47,565 tCO₂e
50,601,490 kWh
Mitratel
2,874 tCO₂e
3,057,435 kWh
Telkom Property
2,695 tCO₂e
2,866,933 kWh
Telkom Metra
919 tCO₂e
977,921 kWh
Telkomsat
497 tCO₂e
528,871 kWh
Telkom Infra
37 tCO₂e
39,144 kWh
Total emissions from grid
58,732 tCO₂e
Telkomsel
53,607 tCO₂e
57,028,200 kWh
Telkom
5,125 tCO₂e
5,452,165 kWh
Total emissions from grid
56,517 tCO₂e
Telkomsel
51,773 tCO₂e
55,077,721 kWh
Telkom
4,744 tCO₂e
5,047,009 kWh
North Sumatra
North Sumatra & Nias Grid
Total emissions from grid
133,762 tCO₂e
Nias Grid
Telkomsel
5,526 tCO₂e
7,368,474 kWh
North Sumatra Grid
Telkomsel
110,354 tCO₂e
117,397,390 kWh
Telkom
14,936 tCO₂e
15,889,034 kWh
Telkom Property
2,946 tCO₂e
3,134,273 kWh
Total emissions from grid
131,006 tCO₂e
Nias Grid
Telkomsel
5,596 tCO₂e
7,461,664 kWh
North Sumatra Grid
Telkomsel
107,772 tCO₂e
114,651,383 kWh
Telkom
14,788 tCO₂e
15,732,330 kWh
Telkom Property
2,850 tCO₂e
3,031,700 kWh

Telkom Group used about 9.37 million GJ of energy in 2025 — year-on-year growth slowed to just 0.07% as efficiency gains offset rising demand.

9.37M GJ

275 Base Stations Powered by Renewables. Solar and microhydro now keep our networks running cleaner.

275

13,013 Tonnes of Waste Cut in 2025 (−24%), from 54,171 to 41,158 tonnes — our largest annual reduction yet.

13K tonnes

227 Tonnes of Cable Materials Managed in 2025 — reused and recycled to extend material life and cut waste.

227K kg

122,193 Modems Repaired or Reused in 2025. Extending device lifecycles and reducing e-waste.

122,193

21% of Waste Diverted from Landfill. Office waste and fiber cables reused or recycled to extend material life.

21%

423 Electric Vehicles in Operation. Supported by 33 EV charging stations across our facilities.

423

190K+ Trees & Coral Units Restored. 80,800 trees revegetated, 110,042 mangroves planted, and 760 coral substrates transplanted.

190K+

100 Biodiversity Programs. From mangrove forests to coral reefs, we protect and restore vital ecosystems.

100
Programs
A side view of a traditional boat carrying Telkom volunteers and local community members across a mangrove area, en route to a planting site as part of Telkom’s coastal restoration initiative.Close-up of hands planting a young seedling into the soil, reflecting Telkom’s dedication to empowering farmers and promoting sustainable agriculture through ESG initiatives.Close-up of two people tending to young green plants, symbolizing Telkom’s support for local farmers and sustainable agricultural practices as part of its ESG commitment.A local fisherman holding mangrove seedlings while standing in a planting area, highlighting community involvement in Telkom’s GoZERO environmental initiative for coastal restoration.
Target 2030
A 20% reduction in Telkom Group’s Scope 1 & 2 GHG emissions compared to the base year 2023.
Social

Connections That Drive Systemic Change

Advancing digital inclusion, empowering communities, fostering workplace diversity, and nurturing future talent.

Social

Connections that uplift, empower, and sustain.

2030 Social Commitment
Overall Progress: 72% — strong on diversity and engagement, with workplace safety and disability inclusion needing acceleration.

In 2025, women made up 32% of Telkom Group’s workforce, including 23% in managerial roles, reflecting our commitment to inclusive leadership.

23%

In 2025, employees received an average of 110 learning hours each, continuing our investment in equal growth opportunities.

110

Telkom Group recorded 1 work-related fatality in 2025 (down from 7 in 2024); safety programs are being strengthened, with employee engagement at 75%.

1

A total of 35 employees with disabilities were empowered across the Group in 2025, underscoring our commitment to workplace inclusivity.

35

Our digital network coverage now reaches over 98% of Indonesia’s population, connecting more people than ever before.

98%

Telkom achieved a Net Promoter Score (NPS) of 62 in 2025, rated Excellent by Bain & Company, reflecting strong customer loyalty and satisfaction.

62

In 2025, we invested Rp 43.9 billion in local development and digital inclusion programs to empower communities.

43.9 billion

The Telkom Employee Engagement Index reached 75% in 2025, highlighting strong participation and a culture of collaboration.

75%

A total of 7,954 micro and small enterprises (MSEs) received access to assistance, development programs, and sustainability support in 2025.

7,954 MSEs
Governance

Leading with Integrity, Driving Trust

Strong governance ensures responsible leadership, ethical business, and long-term values.

Governance

Progress with Integrity, Growth with Accountability.

2030 Governance Commitment
Overall Progress: 99% — upholding integrity, compliance, data security, and strong corporate ethics.

We followed all major regulations in 2025. There were 4 proven misconduct cases — down from 5 in 2024 — and all were investigated and fully resolved.

100%

We identified and classified 657 databases to keep sensitive information safe, in line with Telkom’s privacy policies.

657 DB

Anti-Bribery Management certification achieved for Telkom and 13 subsidiaries.

ISO 37001

98.1% of whistleblowing reports were investigated and followed up in 2025.

98.1%

99.4% of employees (4,817) passed mandatory cybersecurity awareness training in 2025.

99.4%

The entire workforce, including the Board of Directors, completed comprehensive anti-corruption training.

100%

Zero critical data breaches in 2025, with 100% of data processed securely.

0%

Recognized by the industry for ethical leadership, strong governance, and responsible innovation.

98%

We put in place 5 guidelines and 19 procedures for managing data, in line with Telkom Group’s Personal Data Protection (PDP) policy.

5 Guidelines and 19 Procedures

Share of locally-made goods and services (TKDN) in Telkom Group’s purchasing in 2025 (2024: 61%, 2023: 55%).

56.9%

Telkom Group’s Carbon Footprint Over Time

In 2025, Telkom Group’s reported footprint reached 4.2 million tonnes of CO₂e. Our own operational emissions (Scope 1 and 2) rose only about 3% year-on-year — the rest of the jump comes from newly counting our indirect emissions (Scope 3, now 47% of the total). Direct emissions (Scope 1) fell 44%, while grid electricity (Scope 2) stayed the single largest source and rose about 5% as we expanded digital infrastructure.

Telkom Group Carbon Footprint by Year

Total Emission
4,196,087 tCO₂e
Emission by scope
Scope 1
1.1% - 46,068 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
52% - 2,182,493 tCO₂e
Purchased electricity & cooling
Scope 3
46.9% - 1,967,526 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
2,182,493 tCO₂e
52 %
2. Use of sold product
1,367,737 tCO₂e
33 %
3. Capital Goods
239,681 tCO₂e
6 %
4. Fuel and Energy Related Activities
211,750 tCO₂e
5 %
5. Upstream Leased Asset
77,941 tCO₂e
2 %
Key Takeaways
In 2025, Telkom Group reported 4,196,087 tonnes of CO₂e. The total looks 70.1% higher (+1,728,863 tonnes) than 2024, but our own operational emissions (Scope 1 and 2) actually rose only about 3% year-on-year. Almost all of the jump comes from newly counting our indirect emissions (Scope 3, now 46.9% of the total, 1,967,526 tonnes) — especially customers using our products, about a third of our entire footprint, now measured far more completely than before. Grid electricity (Scope 2) made up 52% and rose about 5% as we added base stations and data-centre capacity. Direct emissions (Scope 1) fell 44%, to 46,068 tonnes.

Fun Fact

That's roughly the yearly emissions of 912,193 passenger cars. 🚗

Total Emission
2,467,224 tCO₂e
Emission by scope
Scope 1
3.3% - 82,085 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
84.2% - 2,078,121 tCO₂e
Purchased electricity & cooling
Scope 3
12.4% - 307,017 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
2,078,121 tCO₂e
84 %
2. Use of sold product
99,559 tCO₂e
4 %
3. Purchased goods and services
87,218 tCO₂e
4 %
4. Capital goods
70,677 tCO₂e
3 %
5. Business travel
32,119 tCO₂e
1 %
Key Takeaways
In 2024, Telkom Group generated 2,467,224 tCO₂e, with Scope 2 accounting for 84.2% of the total. Emissions held nearly flat, changing just +1.0% (+24,115 tCO₂e) from 2023.

Fun Fact

About the same as the annual electricity use of 448,586 homes. 🏠

Total Emission
2,443,109 tCO₂e
Emission by scope
Scope 1
3.4% - 83,730 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
82.9% - 2,025,403 tCO₂e
Purchased electricity & cooling
Scope 3
13.7% - 333,976 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
2,025,403 tCO₂e
83 %
2. Capital goods
102,673 tCO₂e
4 %
3. Use of sold product
99,421 tCO₂e
4 %
4. Purchased goods and services
72,727 tCO₂e
3 %
5. Business travel
30,240 tCO₂e
1 %
Key Takeaways
In 2023, Telkom Group generated 2,443,109 tCO₂e, with Scope 2 accounting for 82.9% of the total. Emissions rose 6.3% (+145,778 tCO₂e) from 2022.

Fun Fact

That's roughly the yearly emissions of 531,111 passenger cars. 🚗

Total Emission
2,297,331 tCO₂e
Emission by scope
Scope 1
4.1% - 93,727 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
83.6% - 1,919,580 tCO₂e
Purchased electricity & cooling
Scope 3
12.4% - 284,024 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centres
1,919,580 tCO₂e
84 %
2. Use of sold product
86,473 tCO₂e
4 %
3. Purchased goods and services
84,823 tCO₂e
4 %
4. Capital goods
49,300 tCO₂e
2 %
5. Fuel combustion from mobile
39,057 tCO₂e
2 %
Key Takeaways
In 2022, Telkom Group’s emissions reached 2.297.331 tCO₂e, with Scope 2 making up 83.6% of the total—providing a clear picture of the Group’s primary carbon sources.

Fun Fact

If frozen into ice, Telkom Group’s 2022 emissions would weigh as much as 2.49 million Olympic-size swimming pools. ❄

Telkom Carbon Footprint by Year

Total Emission
1,142,674 tCO₂e
Emission by scope
Scope 1
0.4% - 5,044 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
26.2% - 299,146 tCO₂e
Purchased electricity & cooling
Scope 3
73.4% - 838,483 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Use of Sold Product
722,751 tCO₂e
63 %
2. Grid electricity for networks & data centers
299,146 tCO₂e
26 %
3. Capital Goods
75,242 tCO₂e
7 %
4. Fuel and Energy Related Activities
29,430 tCO₂e
3 %
5. Purchased goods and services
9,694 tCO₂e
1 %
Key Takeaways
In 2025, Telkom reported 1,142,674 tonnes of CO₂e. Most of this — 73.4% — is indirect emissions (Scope 3), mainly from customers using our products. The total looks 165.2% higher (+711,747 tonnes) than 2024, but that’s mainly because we now count more of these indirect emissions, not because operations grew. Our direct emissions (Scope 1) fell 80%, to 5,044 tonnes.

Fun Fact

About the same as the annual electricity use of 207,759 homes. 🏠

Total Emission
430,927 tCO₂e
Emission by scope
Scope 1
5.8% - 25,087 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
75.4% - 324,858 tCO₂e
Purchased electricity & cooling
Scope 3
14.6% - 62,981 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
342,858 tCO₂e
80 %
2. Purchased goods and services
31,983 tCO₂e
8 %
3. Capital Goods
16,665 tCO₂e
4 %
4. Business Travel
14,233 tCO₂e
3.45 %
5. Fugitive Emissions
12,925 tCO₂e
3.13 %
Key Takeaways
In 2024, Telkom generated 430,927 tCO₂e, with Scope 2 accounting for 75.4% of the total. Emissions held nearly flat, changing just +0.0% (+176 tCO₂e) from 2023.

Fun Fact

That's roughly the yearly emissions of 93,680 passenger cars. 🚗

Total Emission
430,751 tCO₂e
Emission by scope
Scope 1
5.9% - 25,429 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
80.5% - 346,962 tCO₂e
Purchased electricity & cooling
Scope 3
13.5% - 58,360 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
346,962 tCO₂e
81 %
2. Capital Goods
37,983 tCO₂e
9.26 %
3. Business Travel
15,102 tCO₂e
3.68 %
4. Fugitive Emissions
12,793 tCO₂e
3.12 %
5. Stationary Combustion
8,510 tCO₂e
2.07 %
Key Takeaways
In 2023, Telkom generated 430,751 tCO₂e, with Scope 2 accounting for 80.5% of the total. Emissions rose 9.2% (+36,290 tCO₂e) from 2022.

Fun Fact

That's roughly the yearly emissions of 93,642 passenger cars. 🚗

Total Emission
394,462 tCO₂e
Emission by scope
Scope 1
6.5% - 25,561 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
82.1% - 323,713 tCO₂e
Purchased electricity & cooling
Scope 3
11.5% - 45,188 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centres
323,713 tCO₂e
82 %
2. Business travel
27,813 tCO₂e
7 %
3. Fugitive emissions
12,749 tCO₂e
3.23 %
4. Capital goods
10,589 tCO₂e
2.68 %
5. Stationary combustion
8,512 tCO₂e
2.16 %
Key Takeaways
In 2022, Telkom’s emissions stood at 394,462 tCO₂e, with Scope 2 emissions dominating at 82.1%. This provides a clear picture of the company’s primary emission sources.

Fun Fact

The CO₂ released in 2022 could power nearly 158 million laptops for a full year. 💻

Telkomsel Carbon Footprint by Year

Total Emission
2,708,749 tCO₂e
Emission by scope
Scope 1
0.5% - 14,360 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
63.6% - 1,721,968 tCO₂e
Purchased electricity & cooling
Scope 3
35.9% - 972,421 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
1,721,968 tCO₂e
64 %
2. Use of sold product
644,986 tCO₂e
24 %
3. Fuel and Energy Related Activities
164,001 tCO₂e
6 %
4. Capital Goods
132,506 tCO₂e
5 %
5. Purchased Goods and Services
30,323 tCO₂e
1 %
Key Takeaways
In 2025, Telkomsel reported 2,708,749 tonnes of CO₂e. Electricity from the grid (Scope 2) was the biggest share at 63.6%. The total rose 59.6% (+1,011,801 tonnes) from 2024, mostly because we now count more indirect emissions (Scope 3 is now 35.9% of the total, 972,421 tonnes) — especially customers using our products — rather than more polluting activity. Our direct emissions (Scope 1) fell 26%, to 14,360 tonnes.

Fun Fact

That's roughly the yearly emissions of 588,858 passenger cars. 🚗

Total Emission
1,696,948 tCO₂e
Emission by scope
Scope 1
1.1% - 19,337 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
90.9% - 1,542,604 tCO₂e
Purchased electricity & cooling
Scope 3
8% - 135,006 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
1,542,604 tCO₂e
91 %
2. Use of sold product
99,559 tCO₂e
5.98 %
3. Capital goods
22,366 tCO₂e
1.34 %
4. Business travel
8,873 tCO₂e
0.53 %
5. Stationary combustion
8,179 tCO₂e
0.49 %
Key Takeaways
In 2024, Telkomsel generated 1,696,948 tCO₂e, with Scope 2 accounting for 90.9% of the total. Emissions rose 4.2% (+68,013 tCO₂e) from 2023.

Fun Fact

About the same as the annual electricity use of 308,536 homes. 🏠

Total Emission
1,628,935 tCO₂e
Emission by scope
Scope 1
1.2% - 19,866 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
90% - 1,466,798 tCO₂e
Purchased electricity & cooling
Scope 3
8.7% - 142,271 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
1,466,798 tCO₂e
90 %
2. Use of sold product
99,421 tCO₂e
6.23 %
3. Capital goods
20,624 tCO₂e
1.29 %
4. Stationary combustion
8,240 tCO₂e
0.52 %
5. Fugitive emissions
7,301 tCO₂e
0.46 %
Key Takeaways
In 2023, Telkomsel generated 1,628,935 tCO₂e, with Scope 2 accounting for 90% of the total. Emissions rose 5.9% (+90,995 tCO₂e) from 2022.

Fun Fact

About the same as the annual electricity use of 296,170 homes. 🏠

Total Emission
1,537,940 tCO₂e
Emission by scope
Scope 1
1.3% - 19,314 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
90.3% - 1,388,338 tCO₂e
Purchased electricity & cooling
Scope 3
8.5% - 130,288 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centres
1,388,338 tCO₂e
90 %
2. Use of sold product
86,473 tCO₂e
5.62 %
3. Purchased goods and services
22,126 tCO₂e
1.44 %
4. Capital goods
13,831 tCO₂e
0.90 %
5. Fuel combustion from cars
8,239 tCO₂e
0.54 %
Key Takeaways
In 2022, Telkomsel’s emissions reached 1,537,940 tCO₂e, with Scope 2 dominating at 90.3%—highlighting electricity as the company’s primary carbon source.

Fun Fact

If frozen into ice, Telkomsel’s 2022 CO₂ emissions would weigh as much as 1.67 million Olympic-size swimming pools. ❄️🏊

Mitratel Carbon Footprint by Year

Total Emission
37,631 tCO₂e
Emission by scope
Scope 1
2.8% - 1,059 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
32.1% - 12,077 tCO₂e
Purchased electricity & cooling
Scope 3
65.1% - 24,494 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Capital goods
22,905 tCO₂e
61 %
2. Grid electricity for networks & data centers
12,077 tCO₂e
32 %
3. Fuel Energy Related Activities
1,414 tCO₂e
4 %
4. Stationary combustion
725 tCO₂e
2 %
5. Purchased goods and services
316 tCO₂e
1 %
Key Takeaways
In 2025, Mitratel reported 37,631 tonnes of CO₂e — down 29.9% (−16,075 tonnes) from 2024. Most of what we report now is indirect emissions (Scope 3, 65.1% or 24,494 tonnes), mainly from customers using our products. Our direct emissions (Scope 1) fell 69%, to 1,059 tonnes.

Fun Fact

That's roughly the yearly emissions of 8,181 passenger cars. 🚗

Total Emission
53,706 tCO₂e
Emission by scope
Scope 1
6.4% - 3,446 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
64.1% - 34,450 tCO₂e
Purchased electricity & cooling
Scope 3
29.4% - 15,810 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
34,450 tCO₂e
64 %
2. Capital goods
15,252 tCO₂e
28.4 %
3. Fuel combustion from mobile
2,135 tCO₂e
3.98 %
4. Stationary combustion
1,262 tCO₂e
2.35 %
5. Purchased goods and services
440 tCO₂e
0.82 %
Key Takeaways
In 2024, Mitratel generated 53,706 tCO₂e, with Scope 2 accounting for 64.1% of the total. Emissions fell 14.4% (−9,037 tCO₂e) from 2023.

Fun Fact

About the same as the annual electricity use of 9,765 homes. 🏠

Total Emission
62,743 tCO₂e
Emission by scope
Scope 1
6.1% - 3,848 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
55.4% - 34,740 tCO₂e
Purchased electricity & cooling
Scope 3
38.5% - 24,155 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
34,740 tCO₂e
55 %
2. Capital goods
22,785 tCO₂e
36.31 %
3. Fuel combustion from mobile
2,265 tCO₂e
3.61 %
4. Stationary combustion
1,535 tCO₂e
2.45 %
5. Business travel
963 tCO₂e
1.54 %
Key Takeaways
In 2023, Mitratel generated 62,743 tCO₂e, with Scope 2 accounting for 55.4% of the total. Emissions rose 2.7% (+1,634 tCO₂e) from 2022.

Fun Fact

That's roughly the yearly emissions of 13,640 passenger cars. 🚗

Total Emission
61,110 tCO₂e
Emission by scope
Scope 1
7% - 4,284 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
62.9% - 38,449 tCO₂e
Purchased electricity & cooling
Scope 3
30.1% - 18,377 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centres
38,449 tCO₂e
63 %
2. Capital goods
17,923 tCO₂e
29.33 %
3. Fuel combustion from mobile
2,194 tCO₂e
3.59 %
4. Stationary combustion
2,041 tCO₂e
3.34 %
5. Business travel
94 tCO₂e
0.15 %
Key Takeaways
In 2022, Mitratel’s emissions totaled 61,110 tCO₂e, dominated by Scope 2 (62.9%)—providing a clear snapshot of the company’s main emission sources.

Fun Fact

Mitratel’s 2022 emissions were roughly the same as the yearly electricity use of over 11.000 Indonesian households. 🏠

TELIN Carbon Footprint by Year

Total Emission
12,340 tCO₂e
Emission by scope
Scope 1
2% - 251 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
56.4% - 6,962 tCO₂e
Purchased electricity & cooling
Scope 3
41.5% - 5,127 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
6,962 tCO₂e
56 %
2. Capital Goods
4,027 tCO₂e
33 %
3. Fuel and Energy Related Activities
651 tCO₂e
5 %
4. Business travel
440 tCO₂e
4 %
5. Mobile combustion
185 tCO₂e
1 %
Key Takeaways
In 2025, Telin reported 12,340 tonnes of CO₂e — down 81.1% (−53,016 tonnes) from 2024. Electricity from the grid (Scope 2) was the largest share at 56.4%.

Fun Fact

That's roughly the yearly emissions of 2,683 passenger cars. 🚗

Total Emission
65,356 tCO₂e
Emission by scope
Scope 1
1.3% - 833 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
17.3% - 11,287 tCO₂e
Purchased electricity & cooling
Scope 3
81.5% - 53,236 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Purchased goods and services
45,804 tCO₂e
70 %
2. Grid electricity for networks & data centers
11,287 tCO₂e
17 %
3. Capital goods
4,576 tCO₂e
7 %
4. Business travel
2,857 tCO₂e
4.37 %
5. Stationary combustion
401 tCO₂e
0.61 %
Key Takeaways
In 2024, Telin generated 65,356 tCO₂e, with Scope 3 accounting for 81.5% of the total. Emissions fell 41.2% (−45,761 tCO₂e) from 2023.

Fun Fact

About the same as the annual electricity use of 11,883 homes. 🏠

Total Emission
111,117 tCO₂e
Emission by scope
Scope 1
2.9% - 3,273 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
51.1% - 56,781 tCO₂e
Purchased electricity & cooling
Scope 3
46% - 51,063 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
56,781 tCO₂e
51 %
2. Purchased goods and services
44,454 tCO₂e
40 %
3. Capital goods
6,110 tCO₂e
5.5 %
4. Fugitive emissions
2,532 tCO₂e
2.28 %
5. Stationary combustion
504 tCO₂e
0.45 %
Key Takeaways
In 2023, Telin generated 111,117 tCO₂e, with Scope 2 accounting for 51.1% of the total. Emissions held nearly flat, changing just -1.0% (-1,167 tCO₂e) from 2022.

Fun Fact

That's roughly the yearly emissions of 24,156 passenger cars. 🚗

Total Emission
112,284 tCO₂e
Emission by scope
Scope 1
2.3% - 2,598 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
54.7% - 61,410 tCO₂e
Purchased electricity & cooling
Scope 3
43% - 48,276 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centres
61,410 tCO₂e
55 %
2. Purchased goods and services
43,696 tCO₂e
39 %
3. Capital goods
4,580 tCO₂e
4 %
4. Fugitive emissions
2,382 tCO₂e
2 %
5. Fuel combustion from mobile
123 tCO₂e
0.11 %
Key Takeaways
In 2022, TELIN’s emissions reached 112,284 tCO₂e, with Scope 2 at 54.7%, establishing a clear picture of its primary emission sources.

Fun Fact

TELIN’s 2022 emissions equaled the yearly carbon absorption of 5.35 million mature trees. 🌲

TDE (NeutraDC) Carbon Footprint by Year

Total Emission
130,100 tCO₂e
Emission by scope
Scope 1
1.9% - 2,476 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
86.3% - 112,304 tCO₂e
Purchased electricity & cooling
Scope 3
11.8% - 15,320 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
112,304 tCO₂e
86 %
2. Fuel and Energy Related Activities
7,825 tCO₂e
6 %
3. Upstream Leased Asset
7,004 tCO₂e
5 %
4. Fugitive Emissions
2,165 tCO₂e
1 %
5. Stationary combustion
449 tCO₂e
0.34 %
Key Takeaways
In 2025, TDE (NeutraDC) reported 130,100 tonnes of CO₂e — up 22.9% (+24,256 tonnes) from 2024. Almost all of this (86.3%) is electricity from the grid (Scope 2).

Fun Fact

About the same as the annual electricity use of 23,655 homes. 🏠

Total Emission
105,844 tCO₂e
Emission by scope
Scope 1
3.1% - 3,311 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
96.3% - 101,922 tCO₂e
Purchased electricity & cooling
Scope 3
0.6% - 612 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
101,922 tCO₂e
96 %
2. Fugitive emissions
3,129 tCO₂e
3 %
3. Business travel
428 tCO₂e
0.4 %
4. Capital goods
184 tCO₂e
0.2 %
5. Stationary combustion
143 tCO₂e
0.1 %
Key Takeaways
In 2024, TDE (NeutraDC) generated 105,844 tCO₂e, with Scope 2 accounting for 96.3% of the total. Emissions rose 18.4% (+16,446 tCO₂e) from 2023.

Fun Fact

That's roughly the yearly emissions of 23,010 passenger cars. 🚗

Total Emission
89,398 tCO₂e
Emission by scope
Scope 1
0.4% - 360 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
84.7% - 75,721 tCO₂e
Purchased electricity & cooling
Scope 3
14.9% - 13,317 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
75,721 tCO₂e
85 %
2. Capital goods
13,173 tCO₂e
14.7 %
3. Fugitive emissions
280 tCO₂e
0.3 %
4. Business travel
144 tCO₂e
0.2 %
5. Stationary combustion
54 tCO₂e
0.1 %
Key Takeaways
In 2023, TDE (NeutraDC) generated 89,398 tCO₂e, with Scope 2 accounting for 84.7% of the total. Emissions rose 293.9% (+66,703 tCO₂e) from 2022.

Fun Fact

About the same as the annual electricity use of 16,254 homes. 🏠

Total Emission
22,695 tCO₂e
Emission by scope
Scope 1
0.4% - 90 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
99.6% - 22,605 tCO₂e
Purchased electricity & cooling
Scope 3
0% - 0 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centres
22,605 tCO₂e
99.6 %
2. Fugitive emissions
74 tCO₂e
0.3 %
3. Stationary combustion
15 tCO₂e
0.1 %
Key Takeaways
In 2022, TDE’s emissions were 22,695 tCO₂e, with Scope 2 making up 99.6%—highlighting electricity as the company’s primary carbon source.

Fun Fact

TDE’s 2022 emissions were equivalent to the yearly electricity use of over 4,000 Indonesian households. 🏡

Telkom Metra Carbon Footprint by Year

Total Emission
25,464 tCO₂e
Emission by scope
Scope 1
6.3% - 1,599 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
51.3% - 13,057 tCO₂e
Purchased electricity & cooling
Scope 3
42.4% - 10,808 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
13,057 tCO₂e
51 %
2. Purchased Goods and Services
5,969 tCO₂e
23 %
3. Capital Goods
3,210 tCO₂e
13 %
4. Fuel and Energy Related Activities
1,492 tCO₂e
6 %
5. Mobile Combustion
672 tCO₂e
3 %
Key Takeaways
In 2025, Telkom Metra reported 25,464 tonnes of CO₂e — up 264.9% (+18,485 tonnes) from 2024. The jump mainly reflects counting more indirect emissions (Scope 3 is now 42.4% of the total, 10,808 tonnes), not more polluting activity. Electricity from the grid (Scope 2) made up 51.3%.

Fun Fact

That's roughly the yearly emissions of 5,536 passenger cars. 🚗

Total Emission
6,979 tCO₂e
Emission by scope
Scope 1
17.2% - 1,203 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
82.6% - 5,762 tCO₂e
Purchased electricity & cooling
Scope 3
0.2% - 13 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
5,762 tCO₂e
83 %
2. Fuel combustion from mobile
677 tCO₂e
10 %
3. Fugitive emissions
517 tCO₂e
7 %
4. Capital goods
13 tCO₂e
0.2 %
5. Stationary combustion
10 tCO₂e
0.1 %
Key Takeaways
In 2024, Telkom Metra generated 6,979 tCO₂e, with Scope 2 accounting for 82.6% of the total. Emissions fell 1.9% (−132 tCO₂e) from 2023.

Fun Fact

About the same as the annual electricity use of 1,269 homes. 🏠

Total Emission
7,111 tCO₂e
Emission by scope
Scope 1
17.9% - 1,274 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
81.6% - 5,806 tCO₂e
Purchased electricity & cooling
Scope 3
0.4% - 31 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
5,806 tCO₂e
82 %
2. Fuel combustion from mobile
648 tCO₂e
9 %
3. Fugitive emissions
618 tCO₂e
8.7 %
4. Capital goods
20 tCO₂e
0.3 %
5. Stationary combustion
8 tCO₂e
0.1 %
Key Takeaways
In 2023, Telkom Metra generated 7,111 tCO₂e, with Scope 2 accounting for 81.6% of the total. Emissions fell 86.8% (−46,634 tCO₂e) from 2022.

Fun Fact

About the same as the annual electricity use of 1,293 homes. 🏠

Total Emission
53,745 tCO₂e
Emission by scope
Scope 1
2.5% - 1,347 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
93.8% - 50,425 tCO₂e
Purchased electricity & cooling
Scope 3
3.7% - 1,973 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centres
50,425 tCO₂e
94 %
2. Business travel
1,929 tCO₂e
3.6 %
3. Fugitive emissions
668 tCO₂e
1.3 %
4. Fuel combustion from mobile
650 tCO₂e
1.2 %
5. Capital goods
43 tCO₂e
0.1 %
Key Takeaways
In 2022, Telkom Metra’s emissions totaled 53,745 tCO₂e, with Scope 2 dominating at 93.8%. This established a clear picture of the company’s main emission sources.

Fun Fact

The CO₂ released in 2022 equaled the annual energy use of more than 9,000 Indonesian homes. 🏠⚡

PINS Carbon Footprint by Year

Total Emission
1,734 tCO₂e
Emission by scope
Scope 1
1.3% - 22 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
6.7% - 117 tCO₂e
Purchased electricity & cooling
Scope 3
92% - 1,595 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Downstream leased asset
1,254 tCO₂e
72 %
2. Downstream transportation and distribution
136 tCO₂e
8 %
3. Grid electricity for networks & data centers
117 tCO₂e
7 %
4. Investments
106 tCO₂e
6 %
5. Upstream leased asset
49 tCO₂e
3 %
Key Takeaways
In 2025, PINS reported 1,734 tonnes of CO₂e — down 82.8% (−8,372 tonnes) from 2024. Nearly all of it (92%) is indirect emissions (Scope 3).

Fun Fact

That's roughly the yearly emissions of 377 passenger cars. 🚗

Total Emission
10,106 tCO₂e
Emission by scope
Scope 1
0% - 0 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
1% - 104 tCO₂e
Purchased electricity & cooling
Scope 3
99% - 10,002 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Investments
9,176 tCO₂e
90.8 %
2. Capital goods
472 tCO₂e
4.7 %
3. Downstream leased asset
148 tCO₂e
1.5 %
4. Employee commuting
141 tCO₂e
1.4 %
5. Grid electricity for networks & data centers
104 tCO₂e
1 %
Key Takeaways
In 2024, PINS generated 10,106 tCO₂e, with Scope 3 accounting for 99% of the total. Emissions fell 24.9% (−3,358 tCO₂e) from 2023.

Fun Fact

About the same as the annual electricity use of 1,837 homes. 🏠

Total Emission
13,464 tCO₂e
Emission by scope
Scope 1
0% - 0 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
0.8% - 103 tCO₂e
Purchased electricity & cooling
Scope 3
99.2% - 13,361 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Investments
13,085 tCO₂e
97.2 %
2. Upstream Leased Asset
134 tCO₂e
1 %
3. Downstream leased asset
107 tCO₂e
0.8 %
4. Grid electricity for networks & data centers
103 tCO₂e
0.8 %
5. Business travel
22 tCO₂e
0.2 %
Key Takeaways
In 2023, PINS generated 13,464 tCO₂e, with Scope 3 accounting for 99.2% of the total. Emissions held nearly flat, changing just -0.8% (-108 tCO₂e) from 2022.

Fun Fact

That's roughly the yearly emissions of 2,927 passenger cars. 🚗

Total Emission
13,572 tCO₂e
Emission by scope
Scope 1
0% - 0 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
0.7% - 95 tCO₂e
Purchased electricity & cooling
Scope 3
99.3% - 13,477 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Investments
13,294 tCO₂e
98 %
2. Employee commuting
111 tCO₂e
0.8 %
3. Purchased goods and services
87,218 tCO₂e
3 %
4. Capital goods
70,677 tCO₂e
3 %
5. Business travel
32,119 tCO₂e
1 %
Key Takeaways
In 2022, PINS’ emissions totaled 13.572 tCO₂e, almost entirely from Scope 3 (99.3%), providing a clear view of the company’s primary carbon source.

Fun Fact

The CO₂ from 2022 equaled the annual carbon absorption of 646.000 mature trees. 🌳

Telkom Sigma Carbon Footprint by Year

Total Emission
2,869 tCO₂e
Emission by scope
Scope 1
6% - 171 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
57.2% - 1,640 tCO₂e
Purchased electricity & cooling
Scope 3
36.9% - 1,058 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
1,640 tCO₂e
57 %
2. Capital goods
523 tCO₂e
18 %
3. Fuel and Energy Related Activities
186 tCO₂e
6.5 %
4. Business Travel
126 tCO₂e
4 %
5. Fugitive emission
102 tCO₂e
3.5 %
Key Takeaways
In 2025, Telkom Sigma reported 2,869 tonnes of CO₂e — down 61.1% (−4,507 tonnes) from 2024. Electricity from the grid (Scope 2) was the largest share at 57.2%.

Fun Fact

That's roughly the yearly emissions of 624 passenger cars. 🚗

Total Emission
7,376 tCO₂e
Emission by scope
Scope 1
1.6% - 116 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
40.6% - 2,996 tCO₂e
Purchased electricity & cooling
Scope 3
57.8% - 4,265 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Business travel
4,265 tCO₂e
58 %
2. Grid electricity for networks & data centers
2,996 tCO₂e
41 %
3. Fugitive emissions
73 tCO₂e
1 %
4. Fuel combustion from mobile
41 tCO₂e
0.6 %
5. Stationary combustion
2 tCO₂e
0.02 %
Key Takeaways
In 2024, Telkom Sigma generated 7,376 tCO₂e, with Scope 3 accounting for 57.8% of the total. Emissions fell 26.2% (−2,618 tCO₂e) from 2023.

Fun Fact

That's roughly the yearly emissions of 1,603 passenger cars. 🚗

Total Emission
9,994 tCO₂e
Emission by scope
Scope 1
0.7% - 66 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
10% - 1,003 tCO₂e
Purchased electricity & cooling
Scope 3
89.3% - 8,926 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Business travel
8,446 tCO₂e
84.51 %
2. Grid electricity for networks & data centers
1,003 tCO₂e
10 %
3. Capital goods
480 tCO₂e
4.8 %
4. Fugitive emissions
40 tCO₂e
0.4 %
5. Fuel combustion from mobile
24 tCO₂e
0.2 %
Key Takeaways
In 2023, Telkom Sigma generated 9,994 tCO₂e, with Scope 3 accounting for 89.3% of the total. Emissions rose 426.6% (+8,096 tCO₂e) from 2022.

Fun Fact

About the same as the annual electricity use of 1,817 homes. 🏠

Total Emission
1,898 tCO₂e
Emission by scope
Scope 1
1.3% - 24 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
17.3% - 329 tCO₂e
Purchased electricity & cooling
Scope 3
81.4% - 1,545 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Business travel
1,544 tCO₂e
81 %
2. Grid electricity for networks & data centers
329 tCO₂e
17 %
3. Fugitive emissions  
13 tCO₂e
0.66 %
4. Fuel combustion from mobile
10 tCO₂e
0.55 %
5. Stationary combustion
1 tCO₂e
0.03 %
Key Takeaways
In 2022, Telkom Sigma’s emissions were 1,898 tCO₂e, with Scope 3 accounting for 81.4%—providing a clear picture of its primary emission sources.

Fun Fact

Telkom Sigma’s 2022 emissions equaled the yearly power use of 300 Indonesian households. 🏡

Telkom Akses Carbon Footprint by Year

Total Emission
67,396 tCO₂e
Emission by scope
Scope 1
20.7% - 13,966 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
0% - 0 tCO₂e
Purchased electricity & cooling
Scope 3
79.3% - 53,430 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Upstream leased asset
48,548 tCO₂e
72 %
2. Fuel combustion from mobile
13,633 tCO₂e
20 %
3. Fuel and Energy Related Activities
3,520 tCO₂e
5 %
4. Business travel
1,137 tCO₂e
2 %
5. Fugitive emission
333 tCO₂e
0.5 %
Key Takeaways
In 2025, Telkom Akses reported 67,396 tonnes of CO₂e — up 318.7% (+51,299 tonnes) from 2024. The increase mainly reflects counting more indirect emissions (Scope 3 is now 79.3% of the total, 53,430 tonnes), especially customers using our products, rather than more polluting activity. Our direct emissions (Scope 1) fell 9%, to 13,966 tonnes.

Fun Fact

About the same as the annual electricity use of 12,254 homes. 🏠

Total Emission
16,097 tCO₂e
Emission by scope
Scope 1
95.5% - 15,369 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
0% - 0 tCO₂e
Purchased electricity & cooling
Scope 3
4.5% - 728 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Fuel combustion from mobile
13,604 tCO₂e
84.5 %
2. Fugitive emissions
1,765 tCO₂e
11 %
3. Business travel
515 tCO₂e
3.2 %
4. Capital goods
131 tCO₂e
0.8 %
5. Purchased goods and services
82 tCO₂e
0.5 %
Key Takeaways
In 2024, Telkom Akses generated 16,097 tCO₂e, with Scope 1 accounting for 95.5% of the total. Emissions fell 9.2% (−1,622 tCO₂e) from 2023.

Fun Fact

About the same as the annual electricity use of 2,927 homes. 🏠

Total Emission
17,719 tCO₂e
Emission by scope
Scope 1
95% - 16,826 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
0% - 0 tCO₂e
Purchased electricity & cooling
Scope 3
5% - 893 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Fuel combustion from mobile
15,061 tCO₂e
85 %
2. Fugitive emissions
1,765 tCO₂e
10 %
3. Purchased goods and services
362 tCO₂e
2 %
4. Capital goods
265 tCO₂e
1.5 %
5. Business travel
259 tCO₂e
1.5 %
Key Takeaways
In 2023, Telkom Akses generated 17,719 tCO₂e, with Scope 1 accounting for 95% of the total. Emissions fell 38.8% (−11,233 tCO₂e) from 2022.

Fun Fact

That's roughly the yearly emissions of 3,852 passenger cars. 🚗

Total Emission
28,953 tCO₂e
Emission by scope
Scope 1
93.4% - 27,055 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
0% - 0 tCO₂e
Purchased electricity & cooling
Scope 3
6.6% - 1,898 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Fuel combustion from mobile
25,275 tCO₂e
87.3 %
2. Fugitive emissions
1,780 tCO₂e
6.1 %
3. Business travel
1,542 tCO₂e
5.3 %
4. Capital goods
347 tCO₂e
1.2 %
5. Waste generated
8 tCO₂e
0.03 %
Key Takeaways
In 2022, Telkom Akses’ emissions were 28,953 tCO₂e, with Scope 1 dominating at 93.4%—providing a clear snapshot of its main emission sources.022 baseline for Telkom Akses shows 28.953 tCO₂e emissions, dominated by Scope 1 (93.4%). This provides a clear view of the company's primary carbon sources.

Fun Fact

The CO₂ emitted in 2022 equaled the annual electricity use of 4,800 Indonesian homes. 🏡

Metranet Carbon Footprint by Year

Total Emission
284 tCO₂e
Emission by scope
Scope 1
15.8% - 45 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
63.7% - 181 tCO₂e
Purchased electricity & cooling
Scope 3
20.4% - 58 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
180 tCO₂e
64 %
2. Fuel combustion from mobile
30 tCO₂e
11 %
3. Fuel and Energy Related Activities
27 tCO₂e
9 %
4. Employee Commuting
15 tCO₂e
5 %
5. Fugitive emissions
11 tCO₂e
4 %
Key Takeaways
In 2025, Metranet reported 284 tonnes of CO₂e — almost unchanged from 2024 (+1.4%, +4 tonnes). Electricity from the grid (Scope 2) made up 63.7%, and indirect emissions (Scope 3) 20.4% (58 tonnes). Our direct emissions (Scope 1) fell 39%, to 45 tonnes.

Fun Fact

About the same as the annual electricity use of 52 homes. 🏠

Total Emission
280 tCO₂e
Emission by scope
Scope 1
26.1% - 73 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
68.6% - 192 tCO₂e
Purchased electricity & cooling
Scope 3
5% - 14 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
192 tCO₂e
69 %
2. Fugitive emissions
47 tCO₂e
17 %
3. Fuel combustion from mobile
26 tCO₂e
9 %
4. Upstream Leased Asset
13 tCO₂e
5 %
5. Business Travel
0 tCO₂e
0.2 %
Key Takeaways
In 2024, Metranet generated 280 tCO₂e, with Scope 2 accounting for 68.6% of the total. Emissions fell 8.8% (−27 tCO₂e) from 2023.

Fun Fact

That's roughly the yearly emissions of 61 passenger cars. 🚗

Total Emission
307 tCO₂e
Emission by scope
Scope 1
26.7% - 82 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
66.8% - 205 tCO₂e
Purchased electricity & cooling
Scope 3
6.5% - 20 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
205 tCO₂e
67 %
2. Fugitive emissions
45 tCO₂e
15 %
3. Fuel combustion from mobile
37 tCO₂e
12 %
4. Upstream leased asset
16 tCO₂e
5 %
5. Business travel
4 tCO₂e
1 %
Key Takeaways
In 2023, Metranet generated 307 tCO₂e, with Scope 2 accounting for 66.8% of the total. Emissions fell 8.1% (−27 tCO₂e) from 2022.

Fun Fact

About the same as the annual electricity use of 56 homes. 🏠

Total Emission
334 tCO₂e
Emission by scope
Scope 1
34.4% - 115 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
57.5% - 192 tCO₂e
Purchased electricity & cooling
Scope 3
8.1% - 27 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centres
192 tCO₂e
58 %
2. Fugitive emissions
67 tCO₂e
20 %
3. Fuel combustion from mobile
47 tCO₂e
14 %
4. Employee commuting
17 tCO₂e
5 %
5. Business travel
7 tCO₂e
2 %
Key Takeaways
In 2022, Metranet’s baseline emissions stood at 334 tCO₂e, with Scope 2 dominating at 57.5%. This set a clear baseline for its emission profile.

Fun Fact

The same emissions equaled the yearly energy use of 56 Indonesian households. 🏠

Telkomsat Carbon Footprint by Year

Total Emission
18,666 tCO₂e
Emission by scope
Scope 1
3.1% - 571 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
41.7% - 7,779 tCO₂e
Purchased electricity & cooling
Scope 3
55.3% - 10,317 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Upstream Leased Asset
9,452 tCO₂e
51 %
2. Grid electricity for networks & data centers
7,779 tCO₂e
42 %
3. Fuel and Energy Related Activities
797 tCO₂e
4 %
4. Fugitive emissions
364 tCO₂e
2 %
5. Fuel combustion from mobile
190 tCO₂e
1 %
Key Takeaways
In 2025, Telkomsat reported 18,666 tonnes of CO₂e — almost unchanged from 2024 (−1.2%, −225 tonnes). Indirect emissions (Scope 3) were the largest share at 55.3%.

Fun Fact

About the same as the annual electricity use of 3,394 homes. 🏠

Total Emission
18,891 tCO₂e
Emission by scope
Scope 1
2.1% - 398 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
28.7% - 5,422 tCO₂e
Purchased electricity & cooling
Scope 3
69.2% - 13,071 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Capital goods
11,005 tCO₂e
58 %
2. Grid electricity for networks & data centers
5,422 tCO₂e
29 %
3. Purchased goods and services
2,037 tCO₂e
11 %
4. Fuel combustion from mobile
229 tCO₂e
1 %
5. Fugitive emissions
164 tCO₂e
1 %
Key Takeaways
In 2024, Telkomsat generated 18,891 tCO₂e, with Scope 3 accounting for 69.2% of the total. Emissions rose 2.1% (+380 tCO₂e) from 2023.

Fun Fact

That's roughly the yearly emissions of 4,107 passenger cars. 🚗

Total Emission
18,511 tCO₂e
Emission by scope
Scope 1
2.3% - 433 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
41.6% - 7,704 tCO₂e
Purchased electricity & cooling
Scope 3
56% - 10,374 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Purchased goods and services
9,199 tCO₂e
50 %
2. Grid electricity for networks & data centers
7,704 tCO₂e
42 %
3. Capital goods
1,140 tCO₂e
6 %
4. Fuel combustion from mobile
264 tCO₂e
1 %
5. Fugitive emissions
164 tCO₂e
0.9 %
Key Takeaways
In 2023, Telkomsat generated 18,511 tCO₂e, with Scope 3 accounting for 56% of the total. Emissions fell 4.9% (−951 tCO₂e) from 2022.

Fun Fact

That's roughly the yearly emissions of 4,024 passenger cars. 🚗

Total Emission
19,461 tCO₂e
Emission by scope
Scope 1
1.9% - 371 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
38.5% - 7,492 tCO₂e
Purchased electricity & cooling
Scope 3
59.6% - 11,598 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Purchased goods and services
9,777 tCO₂e
50 %
2. Grid electricity for networks & data centers
7,492 tCO₂e
42 %
3. Capital goods
1,774 tCO₂e
6 %
4. Fuel combustion from mobile
204 tCO₂e
1 %
5. Fugitive emissions
163 tCO₂e
0.8 %
Key Takeaways
In 2022, Telkomsat’s emissions stood at 19,461 tCO₂e, with Scope 3 dominating at 59.6%—providing a clear snapshot of its primary carbon sources.

Fun Fact

Telkomsat’s 2022 emissions could power nearly 7.8 million laptops for a year. 💻

Telkom Property Carbon Footprint by Year

Total Emission
16,407 tCO₂e
Emission by scope
Scope 1
12.2% - 2,002 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
43% - 7,058 tCO₂e
Purchased electricity & cooling
Scope 3
44.8% - 7,346 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
7,058 tCO₂e
43 %
2. Downstream Leased Asset
5,042 tCO₂e
31 %
3. Purchased Goods and Services
1,525 tCO₂e
9 %
4. Fugitive Emissions
1,002 tCO₂e
6 %
5. Stationary combustion
727 tCO₂e
4 %
Key Takeaways
In 2025, Telkom Property reported 16,407 tonnes of CO₂e — down 49.3% (−15,948 tonnes) from 2024. Indirect emissions (Scope 3) are now the largest share at 44.8% (7,346 tonnes). Our direct emissions (Scope 1) fell 43%, to 2,002 tonnes.

Fun Fact

That's roughly the yearly emissions of 3,567 passenger cars. 🚗

Total Emission
32,355 tCO₂e
Emission by scope
Scope 1
10.9% - 3,529 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
87.1% - 28,173 tCO₂e
Purchased electricity & cooling
Scope 3
2% - 653 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
28,173 tCO₂e
87 %
2. Fugitive emissions
1,864 tCO₂e
6 %
3. Fuel combustion from mobile
1,599 tCO₂e
5 %
4. Business travel
653 tCO₂e
2 %
5. Stationary combustion
66 tCO₂e
0.2 %
Key Takeaways
In 2024, Telkom Property generated 32,355 tCO₂e, with Scope 2 accounting for 87.1% of the total. Emissions rose 2.9% (+897 tCO₂e) from 2023.

Fun Fact

About the same as the annual electricity use of 5,883 homes. 🏠

Total Emission
31,458 tCO₂e
Emission by scope
Scope 1
9.7% - 3,058 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
89.2% - 28,051 tCO₂e
Purchased electricity & cooling
Scope 3
1.1% - 349 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centers
28,051 tCO₂e
83 %
2. Fuel combustion from mobile
1,606 tCO₂e
4 %
3. Fugitive emissions
1,359 tCO₂e
4 %
4. Business travel
348 tCO₂e
2 %
5. Stationary combustion
63 tCO₂e
0.2 %
Key Takeaways
In 2023, Telkom Property generated 31,458 tCO₂e, with Scope 2 accounting for 89.2% of the total. Emissions held nearly flat, changing just +0.9% (+289 tCO₂e) from 2022.

Fun Fact

That's roughly the yearly emissions of 6,839 passenger cars. 🚗

Total Emission
31,169 tCO₂e
Emission by scope
Scope 1
10.1% - 3,158 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
81.8% - 25,502 tCO₂e
Purchased electricity & cooling
Scope 3
8% - 2,509 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Grid electricity for networks & data centres
25,502 tCO₂e
82 %
2. Business travel
2,426 tCO₂e
8 %
3. Fuel combustion from mobile
1,644 tCO₂e
5 %
4. Fugitive emissions
1,514 tCO₂e
5 %
5. Capital goods
81 tCO₂e
0.3 %
Key Takeaways
In 2022, Telkom Property’s emissions totaled 31.169 tCO₂e, with Scope 2 dominating at 81.8%, establishing a clear starting point for its building-driven carbon footprint.

Fun Fact

Telkom Property’s 2022 emissions equaled the yearly electricity use of 5,100 households. 🏡

Telkom Infra Carbon Footprint by Year

Total Emission
20,092 tCO₂e
Emission by scope
Scope 1
21.3% - 4,273 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
0.9% - 174 tCO₂e
Purchased electricity & cooling
Scope 3
77.9% - 15,645 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Upstream Leased Asset
12,879 tCO₂e
64 %
2. Stationary Combustion
4,188 tCO₂e
30 %
3. Fuel and Energy Related Activities
1,614 tCO₂e
8 %
4. Capital Goods
627 tCO₂e
3 %
5. Purchased Goods And Services
456 tCO₂e
2 %
Key Takeaways
In 2025, Telkom Infra reported 20,092 tonnes of CO₂e — down 10.1% (−2,253 tonnes) from 2024. Most of what we report is indirect emissions (Scope 3, 77.9% or 15,645 tonnes). Our direct emissions (Scope 1) fell 54%, to 4,273 tonnes.

Fun Fact

That's roughly the yearly emissions of 4,368 passenger cars. 🚗

Total Emission
22,345 tCO₂e
Emission by scope
Scope 1
42% - 9,384 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
10.5% - 2,350 tCO₂e
Purchased electricity & cooling
Scope 3
47.5% - 10,611 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Stationary combustion
9,279 tCO₂e
42 %
2. Employee commuting
7,808 tCO₂e
35 %
3. Purchased goods and services
2,696 tCO₂e
12 %
4. Grid electricity for networks & data centers
2,350 tCO₂e
11 %
5. Fuel combustion from mobile
102 tCO₂e
0.5 %
Key Takeaways
In 2024, Telkom Infra generated 22,345 tCO₂e, with Scope 3 accounting for 47.5% of the total. Emissions rose 3.4% (+744 tCO₂e) from 2023.

Fun Fact

About the same as the annual electricity use of 4,063 homes. 🏠

Total Emission
21,601 tCO₂e
Emission by scope
Scope 1
42.7% - 9,215 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
7.1% - 1,528 tCO₂e
Purchased electricity & cooling
Scope 3
50.3% - 10,858 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Stationary combustion
9,124 tCO₂e
42 %
2. Employee commuting
7,580 tCO₂e
35 %
3. Purchased goods and services
2,696 tCO₂e
12 %
4. Grid electricity for networks & data centers
1,528 tCO₂e
7 %
5. Business Travel
499 tCO₂e
2 %
Key Takeaways
In 2023, Telkom Infra generated 21,601 tCO₂e, with Scope 3 accounting for 50.3% of the total. Emissions rose 9.6% (+1,889 tCO₂e) from 2022.

Fun Fact

About the same as the annual electricity use of 3,927 homes. 🏠

Total Emission
19,711 tCO₂e
Emission by scope
Scope 1
49.8% - 9,810 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
5.2% - 1,031 tCO₂e
Purchased electricity & cooling
Scope 3
45% - 8,870 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Stationary combustion
9,714 tCO₂e
49 %
2. Employee commuting
6,237 tCO₂e
32 %
3. Purchased goods and services
2,221 tCO₂e
11 %
4. Grid electricity for networks & data centers
1,031 tCO₂e
5 %
5. Business Travel
284 tCO₂e
1 %
Key Takeaways
In 2022, Telkom Infra’s emissions were 19,711 tCO₂e, with Scope 1 as the largest contributor (49.8%), offering a clear picture of its primary emission sources.

Fun Fact

The CO₂ from 2022 could power 7.9 million laptops for a year. 💻

TIF (Infranexia) Carbon Footprint by Year

Total Emission
17,146 tCO₂e
Emission by scope
Scope 1
1.3% - 228 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
0.2% - 32 tCO₂e
Purchased electricity & cooling
Scope 3
98.5% - 16,887 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Purchased Goods And Services
16,652 tCO₂e
97 %
2. Mobile Combustion
184 tCO₂e
1 %
3. Business Travel
159 tCO₂e
1 %
4. Fuel and Energy Related Activities
51 tCO₂e
0.3 %
5. Fugitive Emissions
44 tCO₂e
0.2 %
Key Takeaways
In 2025, TIF reported 17,146 tonnes of CO₂e. Almost all of it (98.5%) is indirect emissions (Scope 3) that we now count for the first time — in 2024 only 14 tonnes were recorded, which is why the percentage jump looks so large.

Fun Fact

About the same as the annual electricity use of 3,117 homes. 🏠

Total Emission
14 tCO₂e
Emission by scope
Scope 1
0% - 0 tCO₂e
Direct fuel use (fleet & generators)
Scope 2
0% - 0 tCO₂e
Purchased electricity & cooling
Scope 3
100% - 14 tCO₂e
Up‑ & downstream indirect emissions
Top 5 Sources
1. Business Travel
14 tCO₂e
99 %
2. Waste Generated
0 tCO₂e
1 %
Key Takeaways
In 2024, TIF generated 14 tCO₂e, with Scope 3 accounting for 100% of the total.

Fun Fact

That's roughly the yearly emissions of 3 passenger cars. 🚗

Governance Progress Breakdown 2025

Telkom remains committed to the highest standards of integrity, compliance, and accountability.

We demonstrated strong progress across all governance pillars:

100% Compliance with Applicable Regulations
100% — we followed all applicable regulations. The 4 proven misconduct cases in 2025 (down from 5 in 2024) were all investigated and resolved.
Business Ethics Compliance
100% — reinforcing ethical conduct across the organization (100% Employees Signed Integrity Pact).
ISO 37001:2016 SMAP Anti-Bribery Certification
100% — ensuring global-standard anti-bribery practices (Parent & Subsidiaries).
98.1% Whistleblowing Reports Followed Up
98.1% — nearly every report investigated and acted upon in 2025.
100% Human Rights-Related Reports Followed Up
100% — safeguarding human rights in every aspect of operations.
Zero Critical Data Breaches
100% — zero critical data breaches in 2025, with 100% of data processed securely.
Cybersecurity Awareness Training Pass Rate
99.4% — 4,817 employees passed in 2025, helping keep our systems secure.
Local Content (TKDN)
56.9% — share of locally-made content in our purchasing in 2025 (2024: 61%).
Through integrity, transparency, and security, Telkom ensures governance excellence that drives sustainable growth and stakeholder trust.

Social Progress Breakdown 2025

Our 2025 results highlight Telkom’s commitment to people — with strong gender and engagement progress, and renewed focus on workplace safety.

Here’s how we’re tracking:

32% Women Employees
100% — target reached, building a more balanced workforce.
27% Women in Managerial Positions
85% — 23% of managerial roles held by women in 2025 (target 27%).
1.5% Employees with Disabilities
11% — 35 employees with disabilities in 2025, about 0.17% of staff (target 1.5%).
25% Digital Talent
82% — strong growth in the number of employees with digital skills.
Zero Work-Related Fatalities Annually
1 work-related fatality in 2025 (down from 7 in 2024) — safety programs being strengthened.
Employee Engagement Index >80 (Very Engaged)
94% — employee engagement at 75% in 2025, approaching the Very Engaged threshold (target >80).
NPS (Net Promoter Score) >62 (Excellent)
100% — NPS of 62 in 2025, reaching the Excellent threshold.
10% Increase in UMK Naik Kelas (Telkom)
106% — beat the target, helping more local businesses grow.
With diversity, safety, and engagement at the heart of our progress, Telkom is building a stronger, more inclusive future by 2030.

Environmental Progress Breakdown 2025

Our 2025 results show strong progress on reuse and recycling, while some areas — especially emissions — need to move faster toward 2030.

Here’s how we performed across our three environmental goals:

Cut Scope 1 & 2 Emissions by 20% (vs. 2023 baseline)
+6% — instead of falling, our direct and electricity emissions (Scope 1 & 2) rose to 2,228,561 tonnes of CO₂e in 2025, compared with the 2023 baseline. This goal is off track and needs faster action.
Divert 70% of Office Waste from Final Disposal
30% of the way there — 21% of office waste was kept out of landfill in our latest reported year (2024); we’re scaling recycling toward the 70% goal by 2030.
Divert Minimum 70% of Fiber Optic Cable Waste
Target beaten — 73.5% of cable waste was kept out of landfill in 2025, above the 70% goal.
Together, these efforts are shaping a greener, more resilient Telkom by 2030.

Managing Cable Materials for Circular Use

Through reuse and recycling, Telkom Group reduces cable waste and extends material life.

Cable Materials Breakdown, 2025 (kg)

Key Takeaways
In 2025, ready-to-use cables made up 47% (107,140 kg) of Telkom Group’s cable materials. Reused cables accounted for 26% (59,802 kg) and scrap 27% (60,298 kg) — leaving clear room to convert more scrap into reusable stock.

Fun Fact

Turning all scrap into reuse would lift reused cable to ~120,100 kg — about 53% of the total, double today’s reuse share. ♻️

Training That Builds Our Future

Tracking annual training hours across the Telkom Group (2022–2025; 2025 figures are year-to-date), showing our commitment to equal learning opportunities.

Average Annual Training Hours by Subsidiary

Key Takeaways
Telkom Group continues to invest in employee growth, with men and women receiving hundreds of hours of training annually. The upward trend highlights our commitment to equal access, skill development, and future-ready talent across all subsidiaries.

Fun Fact

In 2024, female employees surpassed male employees in training hours for the first time—413.9 vs. 411 hours—a milestone for gender equality in professional development.

Understanding Waste Distribution in Telkom Group

See how much waste each subsidiary produced from 2023 to 2025, for a clearer picture of where it comes from.

Telkom Group Waste Composition by Subsidiary

Total Waste Generated (2025)
41,158 tons of waste
Breakdown by Subsidiary
TIF
30,026.8 tons
72.95 %
Telkom Property
5,422.3 tons
13.17 %
Telkomsel
3,231 tons
7.85 %
Telkom Metra
1,526.7 tons
3.71 %
Mitratel
410.4 tons
1.00 %
TDE (NeutraDC)
403.6 tons
0.98 %
Telkom Akses
75 tons
0.18 %
Telkomsat
40.7 tons
0.10 %
Telkom Sigma
1.5 tons
0.00 %
Key Takeaways
In 2025, Telkom Group generated 41,158 tons of waste, with TIF the largest contributor at 73%.

Fun Fact

Group waste fell 24% from 2024 (54,171 → 41,158 tons), led by less fiber-optic cable waste. ♻️

Total Waste Generated (2024)
54,171 tons of waste
Breakdown by Subsidiary
TIF
39,682.8 tons
73.25 %
Telkomsel
6,070 tons
11.21 %
Telkom Property
5,976 tons
11.03 %
Telkom Metra
2,051.5 tons
3.79 %
Telkom
810.8 tons
1.50 %
Mitratel
334.7 tons
0.62 %
Telkom Akses
50 tons
0.09 %
TDE (NeutraDC)
5.3 tons
0.01 %
Telkom Sigma
0.3 tons
0.00 %
Key Takeaways
In 2024, Telkom Group generated 54,171 tons of waste, with TIF the largest contributor at 73%.

Fun Fact

Waste rose 328% from 2023 (12,659 → 54,171 tons) as fiber-optic cable replacement scaled up. ♻️

Total Waste Generated (2023)
12,659 tons of waste
Breakdown by Subsidiary
Telkom Property
5,953 tons
47.03 %
Telkomsel
3,624 tons
28.63 %
Telkom Metra
2,799.7 tons
22.12 %
Telkom
540.5 tons
4.27 %
Mitratel
228 tons
1.80 %
Telkom Akses
50 tons
0.39 %
TDE (NeutraDC)
4.3 tons
0.03 %
Telkomsat
0.2 tons
0.00 %
Key Takeaways
In 2023, Telkom Group generated 12,659 tons of waste, with Telkom Property the largest contributor at 47%.

Fun Fact

Telkom Property accounted for the bulk of the Group's 2023 waste footprint. ♻️

Building an Inclusive Workforce

A year-by-year view of Telkom Group’s commitment to diversity and equity, highlighting gender representation across the organization.

Telkom Group Workforce Composition (2025-2022)

Key Takeaways
Over the past three years, women have consistently represented around one-third of Telkom Group’s workforce. Despite organizational shifts, the Group has maintained a balanced gender ratio, underscoring that diversity remains a core value in workforce management.

Fun Fact

In 2025, nearly 6,700 women out of 21,151 employees were part of Telkom Group—enough to fill more than 95 fully booked flights on a Boeing 737. ✈️

Male Employee
Female Employee
Women in Senior and Middle Management
Male Employee
Female Employee
Women in Senior and Middle Management
Male Employee
Female Employee
Women in Senior and Middle Management
Male Employee
Female Employee
Women in Senior and Middle Management

Telkom Group’s Energy Use Trends

From 2022 to 2025, Telkom Group’s energy use reflects a mix of efficiency improvements and increased demand from expanding digital operations.

Telkomgroup

Telkom Group Energy Consumption

Key Takeaways
In 2025, Telkom Group used 9,367,869 GJ of energy — about the same as 2024.

Fun Fact

The extra 6,706 GJ used in 2025 is about the yearly energy of 168 Indonesian homes. 🏠

Telkom Energy Consumption

Key Takeaways
In 2025, Telkom used 1,223,410 GJ of energy — down 18.5% from 2024.

Fun Fact

The 278,065 GJ cut in 2025 is about the yearly energy of 6,952 Indonesian homes. 🏠

Telkomsel Energy Consumption

Key Takeaways
In 2025, Telkomsel used 6,984,695 GJ of energy — up 7.3% from 2024 as operations grew.

Fun Fact

The extra 473,776 GJ used in 2025 is about the yearly energy of 11,844 Indonesian homes. 🏠

Mitratel Energy Consumption

Key Takeaways
In 2025, Mitratel used 62,394 GJ of energy — down 64.4% from 2024.

Fun Fact

The 113,088 GJ cut in 2025 is about the yearly energy of 2,827 Indonesian homes. 🏠

TELIN Energy Consumption

Key Takeaways
In 2025, Telin used 38,788 GJ of energy — down 54.6% from 2024.

Fun Fact

The 46,672 GJ cut in 2025 is about the yearly energy of 1,167 Indonesian homes. 🏠

TDE (NeutraDC) Energy Consumption

Key Takeaways
In 2025, TDE (NeutraDC) used 642,432 GJ of energy — up 17.6% from 2024 as operations grew.

Fun Fact

The extra 96,139 GJ used in 2025 is about the yearly energy of 2,403 Indonesian homes. 🏠

Telkom Metra Energy Consumption

Key Takeaways
Telkom Metra’s latest reported energy use (2024) was 33,371 GJ — up 0.9% from 2023 as operations grew.

Fun Fact

The extra 282 GJ used in 2024 is about the yearly energy of 7 Indonesian homes. 🏠

PINS Energy Consumption

Key Takeaways
PINS’s latest reported energy use (2024) was 429 GJ — about the same as 2023.

Fun Fact

The extra 2 GJ used in 2024 is about the yearly energy of 0 Indonesian homes. 🏠

Telkom Sigma Energy Consumption

Key Takeaways
Telkom Sigma’s latest reported energy use (2024) was 12,997 GJ — up 189.4% from 2023 as operations grew.

Fun Fact

The extra 8,506 GJ used in 2024 is about the yearly energy of 213 Indonesian homes. 🏠

Telkom Akses Energy Consumption

Key Takeaways
Telkom Akses’s latest reported energy use (2024) was 191,321 GJ — down 9.6% from 2023.

Fun Fact

The 20,409 GJ cut in 2024 is about the yearly energy of 510 Indonesian homes. 🏠

Metranet Energy Consumption

Key Takeaways
Metranet’s latest reported energy use (2024) was 1,161 GJ — down 14.9% from 2023.

Fun Fact

The 203 GJ cut in 2024 is about the yearly energy of 5 Indonesian homes. 🏠

Telkomsat Energy Consumption

Key Takeaways
Telkomsat’s latest reported energy use (2024) was 25,737 GJ — down 27.9% from 2023.

Fun Fact

The 9,946 GJ cut in 2024 is about the yearly energy of 249 Indonesian homes. 🏠

Telkom Property Energy Consumption

Key Takeaways
Telkom Property’s latest reported energy use (2024) was 139,794 GJ — up 0.5% from 2023 as operations grew.

Fun Fact

The extra 753 GJ used in 2024 is about the yearly energy of 19 Indonesian homes. 🏠

Telkom Infra Energy Consumption

Key Takeaways
Telkom Infra’s latest reported energy use (2024) was 136,733 GJ — up 4.2% from 2023 as operations grew.

Fun Fact

The extra 5,442 GJ used in 2024 is about the yearly energy of 136 Indonesian homes. 🏠