New infrared fabric technology is easy to install, cheap to run and affordable so it has huge potential as a future alternative to heat pumps, especially for retrofit projects.

Energy bill discounts have failed to meet the scale of the problem, research shows.

Whether artificial intelligence leads to more or less energy use will depend on how we adapt to using it.

Computer data centres produce vast amounts of heat that often gets wasted - now that’s being harnessed to warm swimming pools and improve overall energy efficiency.

The UN climate conference brought some progress. A former UN official who has been involved in international climate policy for years explains what has to happen now for that progress to pay off.

Buying a new house can be overwhelming – here’s how to make sure you’re not left with one that guzzles energy.

The government’s unpredictable approach to energy-efficiency has cost progress to net zero before.

A cross-departmental team is leading efforts to utilize machine learning for increased efficiency in heating and cooling MIT’s buildings.

Heat pumps can be 400% more efficient than a gas furnace.

The findings, based on a single electrochemical process, could help cut emissions from the hardest-to-decarbonize industries, such as steel and cement.