Renewable energy share in the Telecommunication Services industry

FY2025
21 companies
%
SASB SICS industry
ESRS E1-5

SRN has renewable energy share data for fiscal year 2025 for 21 companies in the Telecommunication Services industry.

The median is 85.4%; half of the companies report between 72.6% and 93.1%.

Reported values range from 35.0% to 99.1%.

Note: Values marked AI were extracted from the company reports by AI and have not yet been checked by SRN; in charts they appear as hollow marks. Every value links to the report page it was taken from. How SRN extracts data

Companies: 21
Median: 85.4%
Middle half: 72.6% – 93.1%
Range: 35.0% – 99.1%

checked by SRN extracted by AI Hover a dot for the company; click to open its page.

One dot per company, %.

All 21 companies, FY2025

Definitions are close enough across companies to compare values within an industry. Sorted from highest to lowest value.

Values for FY2025, highest first
Company	FY2025 (%)	Source	Report an error
Cellnex	99.1	Annual report 2025, p. 100	Report an error Cellnex · Renewable energy share · FY2025 Shown: 99.1% Which reported figure looks wrong? Total energy consumption from renewable sources: 1,408,946 MWh (Annual report 2025, p. 100) Total energy consumption: 1,421,442 MWh (Annual report 2025, p. 100) Not sure What is wrong? Correct value (optional)
Tele2	98.5AI	Annual report 2025, p. 74	Report an error Tele2 · Renewable energy share · FY2025 Shown: 98.5% Which reported figure looks wrong? Total energy consumption from renewable sources: 309,529 MWh (Annual report 2025, p. 74) Total energy consumption: 314,249 MWh (Annual report 2025, p. 74) Not sure What is wrong? Correct value (optional)
Elisa	97.6AI	Annual report 2025, p. 66	Report an error Elisa · Renewable energy share · FY2025 Shown: 97.6% Which reported figure looks wrong? Total energy consumption from renewable sources: 368,011 MWh (Annual report 2025, p. 66) Total energy consumption: 377,082 MWh (Annual report 2025, p. 66) Not sure What is wrong? Correct value (optional)
Telia Company	97.3	Annual report 2025, p. 85	Report an error Telia Company · Renewable energy share · FY2025 Shown: 97.3% Which reported figure looks wrong? Total energy consumption from renewable sources: 1,033,834 MWh (Annual report 2025, p. 85) Total energy consumption: 1,062,189 MWh (Annual report 2025, p. 85) Not sure What is wrong? Correct value (optional)
Deutsche Telekom	93.2	Annual report 2025, p. 131	Report an error Deutsche Telekom · Renewable energy share · FY2025 Shown: 93.2% Which reported figure looks wrong? Total energy consumption from renewable sources: 11,144,078 MWh (Annual report 2025, p. 131) Total energy consumption: 11,956,990 MWh (Annual report 2025, p. 131) Not sure What is wrong? Correct value (optional)
KPN	93.1AI	Annual report 2025, p. 99	Report an error KPN · Renewable energy share · FY2025 Shown: 93.1% Which reported figure looks wrong? Total energy consumption from renewable sources: 444,076 MWh (Annual report 2025, p. 99) Total energy consumption: 477,228 MWh (Annual report 2025, p. 99) Not sure What is wrong? Correct value (optional)
Telia Lithuania	92.9	Annual report 2025, p. 75	Report an error Telia Lithuania · Renewable energy share · FY2025 Shown: 92.9% Which reported figure looks wrong? Total energy consumption from renewable sources: 78,267 MWh (Annual report 2025, p. 75) Total energy consumption: 84,290 MWh (Annual report 2025, p. 75) Not sure What is wrong? Correct value (optional)
Telefónica	91.0	Annual report 2025, p. 307	Report an error Telefónica · Renewable energy share · FY2025 Shown: 91.0% Which reported figure looks wrong? Total energy consumption from renewable sources: 4,546,487 MWh (Annual report 2025, p. 307) Total energy consumption: 4,993,401 MWh (Annual report 2025, p. 307) Not sure What is wrong? Correct value (optional)
ORANGE BELGIUM NV	88.6AI	Annual report 2025, p. 124	Report an error ORANGE BELGIUM NV · Renewable energy share · FY2025 Shown: 88.6% Which reported figure looks wrong? Total energy consumption from renewable sources: 183,359 MWh (Annual report 2025, p. 124) Total energy consumption: 206,936 MWh (Annual report 2025, p. 124) Not sure What is wrong? Correct value (optional)
QSC AG	85.8	Sustainability report 2025, pp. 86, 70	Report an error QSC AG · Renewable energy share · FY2025 Shown: 85.8% Which reported figure looks wrong? Total energy consumption from renewable sources: 15,643.9 MWh (Sustainability report 2025, p. 86) Total energy consumption: 18,229.8 MWh (Sustainability report 2025, p. 70) Not sure What is wrong? Correct value (optional)
NOS	85.4AI	Annual report 2025, p. 232	Report an error NOS · Renewable energy share · FY2025 Shown: 85.4% Which reported figure looks wrong? Total energy consumption from renewable sources: 174,639 MWh (Annual report 2025, p. 232) Total energy consumption: 204,586 MWh (Annual report 2025, p. 232) Not sure What is wrong? Correct value (optional)
freenet	81.3AI	Annual report 2025, p. 102	Report an error freenet · Renewable energy share · FY2025 Shown: 81.3% Which reported figure looks wrong? Total energy consumption from renewable sources: 64,170 MWh (Annual report 2025, p. 102) Total energy consumption: 78,927.9 MWh (Annual report 2025, p. 102) Not sure What is wrong? Correct value (optional)
Hrvatski Telekom	79.5AI	Annual report 2025, p. 83	Report an error Hrvatski Telekom · Renewable energy share · FY2025 Shown: 79.5% Which reported figure looks wrong? Total energy consumption from renewable sources: 134,781 MWh (Annual report 2025, p. 83) Total energy consumption: 169,613 MWh (Annual report 2025, p. 83) Not sure What is wrong? Correct value (optional)
1&1 Drillisch AG	78.6AI	Sustainability report 2025, p. 27	Report an error 1&1 Drillisch AG · Renewable energy share · FY2025 Shown: 78.6% Which reported figure looks wrong? Total energy consumption from renewable sources: 112,114.6 MWh (Sustainability report 2025, p. 27) Total energy consumption: 142,659.9 MWh (Sustainability report 2025, p. 27) Not sure What is wrong? Correct value (optional)
Proximus	77.6AI	Annual report 2025, p. 110	Report an error Proximus · Renewable energy share · FY2025 Shown: 77.6% Which reported figure looks wrong? Total energy consumption from renewable sources: 287,711 MWh (Annual report 2025, p. 110) Total energy consumption: 370,639 MWh (Annual report 2025, p. 110) Not sure What is wrong? Correct value (optional)
Telekom Austria (A1 Telekom Austria)	72.6	Annual report 2025, p. 71	Report an error Telekom Austria (A1 Telekom Austria) · Renewable energy share · FY2025 Shown: 72.6% Which reported figure looks wrong? Total energy consumption from renewable sources: 721,418 MWh (Annual report 2025, p. 71) Total energy consumption: 993,162 MWh (Annual report 2025, p. 71) Not sure What is wrong? Correct value (optional)
TDC Net	71.5AI	Annual report 2025, p. 91	Report an error TDC Net · Renewable energy share · FY2025 Shown: 71.5% Which reported figure looks wrong? Total energy consumption from renewable sources: 163,031 MWh (Annual report 2025, p. 91) Total energy consumption: 227,914 MWh (Annual report 2025, p. 91) Not sure What is wrong? Correct value (optional)
Telenor	56.1	Annual report 2025, p. 92	Report an error Telenor · Renewable energy share · FY2025 Shown: 56.1% Which reported figure looks wrong? Total energy consumption from renewable sources: 1,214,057 MWh (Annual report 2025, p. 92) Total energy consumption: 2,165,808 MWh (Annual report 2025, p. 92) Not sure What is wrong? Correct value (optional)
Eutelsat Communications	53.7AI	Annual report 2025, p. 137	Report an error Eutelsat Communications · Renewable energy share · FY2025 Shown: 53.7% Which reported figure looks wrong? Total energy consumption from renewable sources: 14,101 MWh (Annual report 2025, p. 137) Total energy consumption: 26,261 MWh (Annual report 2025, p. 137) Not sure What is wrong? Correct value (optional)
Orange	46.2AI	Annual report 2025, p. 382	Report an error Orange · Renewable energy share · FY2025 Shown: 46.2% Which reported figure looks wrong? Total energy consumption from renewable sources: 2,242,800 MWh (Annual report 2025, p. 382) Total energy consumption: 4,854,557 MWh (Annual report 2025, p. 382) Not sure What is wrong? Correct value (optional)
SES	35.0AI	Annual report 2025, pp. 98, 99	Report an error SES · Renewable energy share · FY2025 Shown: 35.0% Which reported figure looks wrong? Total energy consumption from renewable sources: 35,748 MWh (Annual report 2025, p. 98) Total energy consumption: 102,224 MWh (Annual report 2025, p. 99) Not sure What is wrong? Correct value (optional)

Definition

Energy consumption from renewable sources as a share of total energy consumption. SRN calculates the share from the two figures the company reports.

Disclosure requirement: ESRS E1-5. Statistics use one fiscal year only; quartiles are interpolated between the closest values. Methodology

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Data: SRN release v2.4, published 2026-06-25. · Methodology · Report an error · Terms of use

Renewable energy share in the Telecommunication Services industry

All 21 companies, FY2025

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