ewz, or Elektrizitätswerk Zürich, is a leading energy provider headquartered in Zurich, Switzerland (CH). Established in 1892, the company has evolved into a key player in the Swiss energy sector, focusing on sustainable electricity generation and distribution. With a strong presence in urban and rural regions, ewz is committed to delivering innovative energy solutions that prioritise environmental responsibility. The company offers a diverse range of services, including renewable energy production, energy efficiency consulting, and electric mobility solutions. ewz stands out for its emphasis on sustainability, leveraging hydroelectric power and solar energy to meet the growing demand for clean energy. Recognised for its commitment to quality and innovation, ewz has achieved significant milestones, positioning itself as a trusted partner in the transition to a greener future.
How does ewz's carbon action stack up? DitchCarbon scores companies based on their carbon action and commitment to reducing emissions. Read about our methodology to learn more.
Mean score of companies in the Business Services industry. Comparing a company's score to the industry average can give you a sense of how well the company is doing compared to its peers.
ewz's score of 54 is higher than 74% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2024, ewz reported total carbon emissions of approximately 150,000,000 kg CO2e, comprising 29,595,000 kg CO2e from Scope 1, 432,000 kg CO2e from Scope 2, and 136,720,000 kg CO2e from Scope 3 emissions. This reflects a slight increase in Scope 1 emissions from 27,928,000 kg CO2e in 2023, while Scope 2 emissions decreased from 492,000 kg CO2e. The Scope 3 emissions also rose from 136,100,000 kg CO2e in the previous year. ewz has set ambitious climate commitments, aiming to implement innovative energy solutions for 100 properties across Switzerland by 2030, ensuring that their energy and heat supply is 100% climate-neutral. This initiative is part of their broader strategy to achieve net-zero emissions across all scopes. The emissions data is not cascaded from any parent organization, and ewz operates independently in its climate reporting and commitments. The company is actively working towards reducing its carbon footprint while enhancing its sustainability practices.
Access structured emissions data, company-specific emission factors, and source documents
| 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|
| Scope 1 | 18,700,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 |
| Scope 2 | 35,372,000 | 00,000,000 | 00,000,000 | 00,000,000 | 000,000 | 000,000 |
| Scope 3 | 34,997,000 | - | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 |
Climate goals typically focus on 2030 interim targets and 2050 net-zero commitments, aligned with global frameworks like the Paris Agreement and Science Based Targets initiative (SBTi) to ensure alignment with global climate goals.
ewz has not publicly committed to specific 2030 or 2050 climate goals through the major frameworks we track. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.

