California-based Rondo Energy said its 100-MWh Rondo Heat Battery (RHB) has entered daily automatic operation, with energy ...

Fitting an 80mm British Standard insulation jacket to your hot water cylinder can reduce heat loss and save £40 a year.

Aldi's product boasts a "high emissivity surface" that claims to reflect "up to 86% of infrared energy back into the room".

Rondo Energy launches the world's largest industrial heat battery in California, delivering 24/7 steam and heat powered by renewables.

Geothermal energy is making a comeback as engineers unlock deep-earth heat with new drilling and closed-loop technologies.

Batteries that pair with clean solar and wind energy or just bolster electrical grids in general have completely taken off ...

Terrestrial Energy is developing an integral molten salt reactor to meet rising energy demand and support decarbonization.

Many Brits are wondering when to turn on the heating and what temperature to select to stay warm while keeping energy bills ...

Researchers have discovered a method to surpass traditional thermodynamic limits in converting waste heat into electricity.

Russia carried out a “massive attack” on Ukraine’s energy infrastructure, top Ukrainian officials said early Friday, leaving ...

"Studies have shown that heating your home to between 18C and 21C is ideal for staying warm without inflating your energy ...

According to the company, the 100 MWh unit produces as much heat as 10,000 household heating systems. “The Rondo Heat Battery ...