Leading the way to 100% green energy.
We’re an independent Renewable Energy consultancy, project developer, trader and operator with offices in Switzerland, Italy, Romania and Germany. Since 2006 we have been a leading force in the transition to renewable energy – committed to moving people and businesses towards a more profitable and planet-friendly supply of renewable gas and solar-powered electricity.

United by sustainability.
Developing profitable green energy is our focus, but what consistently drives us is our shared sustainable core. Being mindful of our own consumption, we power ourselves with 100% renewable energy and always choose the most efficient green alternatives for our own business.

Committed to making the transition happen.
At the heart of Renera is our growing community of 160 renewable energy specialists, the energy change makers. We are not just thinkers, we are doers, and it’s this mentality that has led to a yearly increase in the production, delivery and supply of renewable energy across Europe.

We’re driven by the results we can achieve with and for our partners. Our track record is built on helping them profit from the integration of renewable energy solutions which produce and optimise an infinite supply of green electricity and biogas, and which turn land and buildings into energy assets.
97,000
tonnes of CO2
savings made possible by replacing natural gas with 540 GWh of biomethane.
7,2
MWp
rooftop PV-systems have been put into operation in Switzerland, Germany and Spain. We identified further economically beneficial projects of >80 MWp.
1 GWp
PV-Pipeline
Almost 300 000 households can be supplied with electricity from the installations that Renera is developing in Italy, Germany and Romania.
19
new energy change-makers
have joined us in 2023. This means that over 160 people now work at Renera.
Empowered by global leadership.
Renera is led by a committed board of directors and country office leads who amplify and instil our common voice. At Renera we actively promote a culture of empowerment, where everyone’s views count. With this way of working, problems are solved quickly and innovation happens at a much faster rate.

Aeneas Wanner
CEOConnect on LinkedIn

Georg Meier
Trading & Biomethane DevelopmentConnect on LinkedIn

Lars Konersmann
Development PV (GM) & BatteryConnect on LinkedIn

Nicole Gronau
Head of People and CultureConnect on LinkedIn

Stefan Rotzler
Chief Financial OfficerConnect on LinkedIn
Inspiring a climate neutral future since 2006.
Renera started life in Switzerland as Energie Zukunft Schweiz Association (EZS) to promote renewable energy and energy efficiency. Key milestones have enabled us to expand and advance the transition. By building on this track record, we now solve energy challenges worldwide.
Our founding spirit drives our work ethic and every decision we make, so that together, we can achieve a completely renewable energy supply.

We have office locations in Switzerland, Italy, Romania and Germany with projects taking place in Denmark, Hungary, and the UK.
