Renewable electricity
The transition from fossil fuels and raw materials to sustainably generated electricity takes time and money. We’re therefore developing technologies to generate electricity from solar and wind more cheaply and more efficiently.

Cheaper and more effective electricity from solar and wind
Increasing renewable electricity is essential, but challenging. We’re developing technology for cheaper and more effective solar and wind energy.
Our latest developments
Switch to the hybrid energy system
How will our future electricity grid remain stable and affordable? Watch the webinar from 1 February 2023 and get an insight into the technological and societal solutions for our future energy system.
Offshore wind under pressure
Offshore wind energy is growing enormously, but this growth comes with challenges. To maximize the value of large volumes of wind energy in the future energy system, we need to ensure feasible business cases for developers.
Innovations in solar energy technologies
Solar energy is affordable and reliable due to innovations and economy of scale, and through standardization. Over the last 20 years the conversion efficiency has been doubled while the cost has been reduced by a factor of about 20.
System integration: large scale wind energy to meet a CO2-free energy system
The TNO-vision is to realise 60GW at the Dutch part of the North Sea. That is much more power than is currently used as electric power in the Dutch energy system. How do we make sure that this fits and works?