Octopus Energy is offering a radical tariff which promises customers will pay nothing at all for their energy - not even ...

As electricity bills continue to rise, energy-efficient technology can help you avoid shelling out thousands of additional dollars to power your home. The U.S. Department of Energy has revealed how ...

Centrica’s Hamish Phillips tells Property Week's Ciaran Nerval how a free energy trial by subsidiary British Gas ties in with the Future Homes Standard.

When Exxon made some of the earliest solar energy technology investments in the early 1970s, the oil company couldn’t have expected it was jump-starting technological breakthroughs that would one day ...