European Energy Efficiency Day 2025

The fourth edition of the European Energy Efficiency Day will take place on 5 November 2025 at the European Parliament in Brussels.

Organised by the European Alliance to Save Energy, this event will gather policymakers, business leaders, and civil society voices to discuss the role of energy efficiency in Europe.

This year’s edition will feature a high-level policy roundtable exploring how energy efficiency can reinforce Europe’s competitiveness, security, and sustainability.

The roundtable will be moderated by Monica Frassoni, President, European Alliance to Save Energy. 

Featured speakers at the event will include: 

• Annalisa Corrado, MEP, Group of the Progressive Alliance of Socialists & Democrats
• Niels Flemming Hansen, MEP, Group of the European People's Party
• Martin Hojsík, MEP, Renew Europe
• Vladimir Prebilič, MEP, Group of the Greens/European Free Alliance
• Anne Berthereau, Vice-President Sustainability, Owens Corning
• Klara Christensen, Head of Global Public Affairs, Danfoss
• Mario Gamberale, CEO, Exalto Energy & Innovation
• Benedikt Kuttenkeuler, Head of Government Affairs EU, Siemens
• Nick Mabey, CEO, E3G
• Ivan Maineri, Cluster President for Belgium and Netherlands & Country President Belgium, Schneider Electric
• Hayati Yarkadas, CEO Europe, Xylem

In-person attendance is only open to invited parties due to limited capacity, but others are welcome to watch the event online by registering here. 

About the European Alliance to Save Energy 

The European Alliance to Save Energy is a business-led, cross-sector coalition advocating for energy efficiency as the foundation of a sustainable EU energy system at all points from production and distribution to end use.

By uniting business leaders, industry experts, and across-party group of Members of the European Parliament, the Alliance works to promote energy efficiency across Europe.

Learn more

Source: European Energy Efficiency Day 2025