Mars Snacking Factories in Europe Now Fully Powered by Renewable Energy
- All ten Mars Snacking factories in Europe are now powered by renewable energy.
- This covers the annual production of around 900,000 tonnes of some of the region’s favourite brands, including SNICKERS®, TWIX®, M&M’s®, SKITTLES® and ORBIT®/EXTRA®.
- This is one of the examples of the €1.5 bn investment Mars has been making in its EU manufacturing network to modernise facilities, increase production capacity and accelerate efforts to decarbonise its value chain.
Brussels, September 23, 2025: Mars today announced that all ten of its Mars Snacking factories in Europe are now fully powered by renewable energy.1
This milestone was achieved after years of investments into its European manufacturing footprint, including €1.5 bn invested over the past five years. The company invested in its first European windfarm in 2016, and over the past decade has transitioned all confectionery manufacturing sites across Europe to renewable electricity. In addition to investments to reduce and convert energy consumption, Mars has purchased Guarantees of Origin (GO) certificates for the remaining renewable electricity and biomethane equivalent to the amount of electricity and natural gas used in the company’s direct operations for confectionery in Europe.
Located in Czech Republic, France, Germany, the Netherlands, Poland and the UK, these ten factories produce 900,000 tonnes of some of Europe’s favourite brands each year, including SNICKERS®, TWIX®, M&M’S®, SKITTLES® and ORBIT®/EXTRA®, of which 85% is consumed locally in the region.
“At Mars, we believe that the world we want tomorrow starts with how we do business today. Therefore, we measure our success not only by financial results, but also by the positive impact we have on people, the planet, and society. Sustainability makes good business sense and is at the heart of our strategy, and we are committed to making a meaningful difference ensuring that today's actions create lasting benefits for future generations,” commented Marc Carena, Regional President for Mars Wrigley.
This is a significant milestone on the company’s global journey to net zero by 2050, and is an example of the investment Mars is making in its EU manufacturing (€1.5 billion over the past five years and another €1 billion by the end of 2026) to support consumer-driven innovation, economic growth, resilience, and modern, energy-efficient infrastructure.
Learn more about Mars Sustainable in Generation Plan here and details of recent announcement about an additional €1bn investment in its European manufacturing footprint.
Media Contact:
Julie Lovell, Regional Corporate Affairs Director, Mars Wrigley
MarsWrigleyCE@webershandwick.com
+44 79710 09722
1 This applies to renewable electricity and direct gas use through certificate market-based instruments in each market of operation. These certificates are issued under European schemes and retired annually to match our consumption, rather than representing direct physical supply to our sites. This renewable energy coverage applies for the duration of current contracts and will be reviewed annually.
