Takeaways

• Mars, Incorporated has secured 70% of the output from Sweden’s Kölvallen Wind Farm to advance value chain decarbonization.
• The long-term corporate PPA will supply around 670 GWh of renewable electricity annually, supporting both operations and suppliers.
• The project delivers climate, economic, and community benefits while strengthening renewable energy investment in Europe.

Mars, Incorporated has signed one of its largest renewable energy agreements in Europe, securing the majority output of the newly commissioned Kölvallen Wind Farm in Sweden. The deal marks a major step in the company’s efforts toward value chain decarbonization.

Under the long-term corporate power purchase agreement (corporate PPA), Mars will procure 70% of the wind farm’s annual electricity production, about 670 gigawatt-hours (GWh) per year. The renewable electricity will not only power Mars’ direct operations but also support suppliers and partners across its broader value chain.

The Kölvallen project, developed by Foresight Energy Infrastructure Partners, has an installed capacity of 277.2 megawatts (MW). The onshore wind facility can generate enough electricity to power roughly 95,000 households each year. It is also expected to reach climate neutrality within its first months of operation, reflecting improved lifecycle emissions management and efficient project design.

Read More: Nvidia Faces Scrutiny for Lagging on AI Supply Chain Decarbonization

Corporate PPAs Driving Renewable Energy Growth

The agreement highlights the growing importance of corporate PPAs in unlocking renewable energy investments. Long-term commitments from large buyers like Mars provide stable revenue streams, making it easier for developers to secure financing and advance construction.

Kevin Rabinovitch, Global VP of Sustainability at Mars, said the partnership reflects the company’s ambition to accelerate the renewable energy transition across Europe. Through its Renewable Acceleration Program, Mars aims to make renewable electricity the standard across its entire value chain.

Richard Thompson, Partner at Foresight Group, described Kölvallen as one of Europe’s most advanced onshore wind projects. He noted that the development will deliver long-term environmental benefits while supporting local investment and job creation.

Foresight was advised by Our New Energy during the PPA process.

Regional and Economic Impact

Beyond emissions reductions, the Swedish wind power project is expected to deliver meaningful economic value to the region. Annual revenue from the wind farm will contribute to a community fund, while construction and operations will create skilled jobs and secondary employment opportunities.

Such local benefits are increasingly important across Europe, where renewable projects must demonstrate both climate impact and community value to gain stakeholder support.

Advancing Value Chain Decarbonization at Scale

The Sweden deal forms part of Mars’ broader strategy to reduce its total carbon footprint by 10% by 2030 compared with a 2015 baseline. Tackling Scope 3 emissions, often the largest share of a company’s footprint, requires close collaboration with suppliers and energy providers.

In addition to wind investments, Mars is expanding its solar portfolio. In 2025, the company signed another European agreement launching more than 100 solar projects in Poland, further diversifying its renewable energy mix.

Also Read: Understanding Carbon Accounting: A Practical Guide for 2025

For multinational companies, large-scale renewable electricity procurement offers multiple advantages. It helps reduce emissions exposure, stabilize long-term energy costs, and strengthen supplier resilience. For investors, corporate PPAs lower project risk and accelerate renewable deployment.

Follow more news and views via our Sustainable Finance & Technology and Featured Articles sections, and stay updated on the top ESG events to attend in 2026 for industry insights and networking.

If you're looking for suitable ESG and Sustainability providers to share customized solutions specific to your business needs, you can check out KnowESG's Solutions page.

If you are an ESG provider looking to get your organization listed on our portal, visit this page.

Source: ESG NEWS