In the News

New trade association Thermal Storage UK launched
A new trade association has been launched to promote the use of thermal storage in buildings in the UK and beyond. Thermal Storage UK has

Pilot trials home heating by battery
Caldera Heat Batteries has secured a £470,000 grant from the Department of Business Energy & Industrial Strategy (BEIS) to roll out its Warmstone heat batteries

Caldera secures £470k to solve hard-to-heat homes
Caldera Heat Batteries has secured a £470,000 grant from the Department of Business Energy and Industrial Strategy (BEIS) to rollout their innovative Warmstone heat batteries

Caldera secures £470k BEIS funding for Warmstone heat battery pilot
British heat battery start-up Caldera has secured a £470,000 grant from the Department of Business Energy & Industrial Strategy (BEIS) to help it rollout its

BBC South Today
“Keeping warm while staying green is on a lot of peoples’ minds this winter. […] It looks a little like a Dalek, but this is

Suella Braverman Visits Innovative Local Firm Caldera
Local MP Suella Braverman QC visited Fareham business Caldera to find out how its world leading zero carbon heat battery technology will revolutionise household heating.

New ‘game changing’ domestic heat batteries could decarbonise Britain’s rural homes and take pressure off the grid
A novel domestic heat battery could help decarbonise millions of British homes – and act as massive renewable energy stores in the years ahead. Heating

Heat battery pioneers Caldera and myenergi join forces to help homeowners make the most of green electricity
Caldera, the heat battery company, has teamed up with greentech innovators myenergi to help homeowners ‘go electric’. As more and more eco-minded homeowners switch to

Zero Emission Heating | Fully Charged
Host Dan Caesar visited Caldera’s James Macnaghten to learn about the Warmstone heat battery. Dan commented that “One of the things I know from years