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Sunrise Communications Ltd

Common Name
Sunrise Communications
Country
Switzerland
Sector
Communication Services
Industry
Telecom Services
Employees
2,897
Ticker
SUNN
Exchange
SIX Swiss Exchange
Description
Sunrise Communications AG is a Swiss telecommunications company providing integrated communication and entertainment services to residential and business customers. Headquartered in Opfikon near Zuric...

Sunrise Communications's Energy Data Preview

In 2025, Sunrise Communications disclosed key data related to its energy management practices, providing transparency into its operational energy use in line with recognized sustainability reporting frameworks.

Sunrise Communications disclosed progress toward renewable energy adoption, highlighting the share of total energy sourced from renewable versus non-renewable sources.

Metric (GJ)2025202420232022 - 2017
Total Energy Consumption
686,563a
685,242a
683,611a
Non-Renewable Energy Consumption
28,055a
31,403a
37,483a
Renewable Energy Consumption
658,505a
653,839a
646,128a
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Verified Sources Behind Sunrise Communications’s Energy Management Data

Every figure on this dashboard has a transparent audit trail. With Tracenable, each data point is traceable back to its original source, viewable directly inside our platform. Explore Sunrise Communications’s data sources below and access millions more through our Disclosure Search.

a. Sunrise Communications's Annual Report 2025

Insights into Sunrise Communications's Energy Renewability

In 2025, Sunrise Communications consumed a total of 686,563.2 Gigajoules of energy across its operations. Of this total, 95.91% was sourced from renewable energy, either derived from natural resources like biofuels, biomass, or biogas, or generated using renewable technologies such as solar or wind power. The remaining 4.09% was classified as non-renewable energy, coming from fossil-based fuels such as coal, natural gas, or crude oil, or from non-renewable generation technologies like nuclear power.a

Sunrise Communications's Energy Renewability Rate

96%

How much of Sunrise Communications's energy consumed is renewable?

In 2025, Sunrise Communications consumed a total of 686,563.2 Gigajoules of energy, of which 95.91% was derived from renewable sources, including biofuels, biomass, biogas, solar, and wind power.a

This high level of renewable energy use suggests that Sunrise Communications has taken strong steps toward decarbonizing its energy supply and reducing its dependence on fossil fuels.

Are Sunrise Communications's energy practices becoming more sustainable?

Since 2022, Sunrise Communications's total energy consumption increased by 10.38%, but remained relatively stable in 2025, possibly indicating a plateau in energy growth.a

Over the same period, the share of renewable energy increased by 2.48%, while holding steady in 2025, indicating past gains that have recently stabilized.a

Overall, Sunrise Communications’s energy trends reveal a complex picture, with variations in total consumption and renewable sourcing. A closer examination of operational drivers and sourcing strategies is needed to fully assess the company’s environmental impact.

Sunrise Communications's Renewable vs Non-renewable Energy Over Time

724.36 k324.36 k75.64 k724.36 kGigajoules (GJ)202520242023202296%95%95%94%
  • Renewable Energy Consumption
  • Non-Renewable Energy Consumption
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