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Molten aluminium and gravel could prove helpful on how to store and decarbonise heat (podcast)
Caldera are on the latest Sky News Climatecast podcast. Two components – available cheap renewable energy and a rechargeable heat battery – are needed to ease the climate impact of heat in the UK.

Shadow minister gets first-hand look at Caldera heat ‘batteries’
Labour’s shadow minister for energy security paid a visit to a Hampshire start-up that aims to change the way in which industry generates and stores heat.

Southampton MP sees revolutionary new boiler made by Caldera
A Southampton MP visited a start-up company that aims to change the way in which industry generates and stores heat.

Caldera Partners with Manufacturing Technology Centre to Design Heat Cell Gigafactory
Heat storage specialist Caldera has engaged the Manufacturing Technology Centre (MTC) to design a heat cell gigafactory to mass manufacture its unique low carbon heat storage system at scale.

Caldera looks to scale-up manufacture of low-carbon heat cells
Caldera takes steps to scale up production of its low-carbon heat storage technology in collaboration with the Manufacturing Technology Centre.

Industrial heat cells store renewable energy
Caldera plans to build demonstrator industrial-scale heat cells in Southampton, made from volcanic rock and scrap aluminium, after securing £4.3m funding.

Caldera wins UK Government’s £4.3 million contract
Caldera secures a £4.3 million UK Government grant to develop industrial-scale heat cells using volcanic rock and aluminium scrap.

Caldera to build industrial heat cells from rock and scrap metal
The Engineer highlights Caldera’s efforts to create industrial heat cells using recycled materials, supported by a £4.3m grant.

Electric storage boilers could enable on-site generators to store solar power
A new type of electric storage boiler could enable on-site generators to store solar energy cheaper and more safely than batteries.