Semi-transparent solar cells that could be added to windows to efficiently harvest energy from indoor light as well as the sun have been developed by an international team led by UCL researchers.

Imagine if the windows in your home or office could quietly generate electricity while still letting daylight in. That idea ...

Solar-collecting windows could make office buildings and skyscrapers more energy efficient, but harnessing solar power while retaining transparency is a tricky engineering problem. A new study from ...

Save on energy bills this summer by installing exterior window film that reduces solar heat gain.

The Independent and Yahoo will earn a commission from purchases made via links in this article. Pricing and availability are subject to change. Plug-in solar panels could soon give households a ...