More than 40 years ago, President Jimmy Carter installed solar panels on the roof of the White House. In his speech revealing the panels, Carter warned that this technology could become "a curiosity, ...

Green policies don’t win votes unless they cut bills too. Britain has a chance to transform its system to make energy affordable and grow the economy at the same time, says Octopus Energy Generation ...

Wind power is now the cheapest electricity to produce in both Germany and the U.K., even without government subsidies, claims a new analysis by Bloomberg New Energy Finance (BNEF). This is the first ...

Regarding “Kehoe, others voice urgent support for new nuclear power in Missouri“ (July 19): For the past three to four years, the cheapest way to generate electricity has been through solar. Wind ...

Water droplets falling through a tube have generated enough electricity to power 12 LED lights. Such an approach could one day be used in roof-based systems to harvest lots of clean power from rain.