What happens when more renewable electricity is generated than the power system needs at that moment? In Diemen, the Netherlands, Vattenfall converts that electricity into heat for thousands...

Geothermal heat and energy is a somewhat untapped source in many parts of the world. For the Netherlands drilling for, and using, heat from the earths subsurface could both relieve the grid ...

Heat pumps are best known as an energy-efficient way to heat homes. But as heatwaves become more frequent, many homeowners are discovering that the technology can also help keep homes cool. 

The Way Out West festival in Gothenburg is one of the biggest in Northern Europe. This year the music festival it is powered by fossil-free electricity and battery storages from Vattenfall.

While millions of Europeans watch the solar eclipse on Wednesday evening, energy experts are keeping an eye on a different spectacle: a temporary drop in solar power generation across large ...

As more electricity comes from wind and solar power, accurate weather forecasts are becoming increasingly important. Better forecasts help lower costs and make the energy system more efficie...

Vattenfall and Copenhagen Infrastructure Partners (CIP), through their joint venture Zeevonk, have awarded a contract to DEME for the transport and installation of foundations for phase 1 of...

Vattenfall delivered a strong result for the first half of 2026. During the second quarter, Vattenfall has progressed on a range of projects, driving the electrification of the markets we op...