As pressure mounts to decarbonize the power sector amid the threat of climate change, the government has proposed greatly expanding renewables' share of electricity generation to up to 50% by 2040.

What if the key to solving the renewable energy puzzle has been quietly rolling beneath the surface all along? While solar panels and wind turbines dominate the conversation, the vast, untapped power ...

Energy efficiency is a transformative, low-cost solution that can fast-track access to affordable and secure energy and boost economic growth. Amid soaring power demand, driven in part by air ...

JONNY NELSON: Energy. There are lots of different types and lots of different ways of storing it. Chemical energy in a sparkler, elastic potential energy that fires a toy into the air, and many, many ...