Startup Kyoto Group has begun operational testing of a 4MW molten salt-based power-to-heat system in Denmark.

A seasonal heat storage plant which will have a capacity of about 90GWh looks set to begin construction next year in Vantaa, Finland, with water stored in underground caverns heated to 140°C using renewable energy and waste heat.

It is increasingly becoming recognised that energy storage is crucial in helping the UK to meet its targets for reducing emissions and ensuring reliability of the energy system. In this panel discussion from the Energy Storage Summit 2021 held earlier this year, experts and stakeholders discuss what sort of changes might need to happen to make that contribution possible.

London Stock Exchange-listed homebuilding company Taylor Wimpey will trial heat batteries made by Sunamp in a solar PV-powered domestic heating pilot project.

Heating and cooling uses more than half of Europe’s energy, but the potential “immense value” of thermal energy storage has barely been explored, the head of an energy storage trade group has said.

Sunamp is preparing a landmark project with Bristol City Council that will see the company take excess heat from waste treatment facilities by barge to be used in the city’s district heating scheme.