Scientists have created a transparent solar coating that turns ordinary windows into clean energy generators without affecting clarity. Using cholesteric liquid crystal layers, the coating redirects ...

The Navy, working with Skydweller Aero, just reached a major milestone in clean-energy aviation. Its solar-powered drone, known as Skydweller, flew for 73 hours straight without needing fuel. The test ...

Coal and utility-scale solar power each gained market share in the first half of this year, newly released data on U.S. electricity generation show. Natural gas, while still the market leader, lost ...

Solar power has been on the rise for years, and for good reason. It has become one of the cheapest ways to generate energy almost everywhere, and it is one of the best options for combatting climate ...

Another air record has been (unofficially) broken as a prop-driven solar/electric aircraft reached the highest altitude yet for its type. On August 12, 2025, a modified Elektra One reached 31,237 feet ...

A Rochester team engineered a new type of solar thermoelectric generator that produces 15 times more power than earlier versions. By enhancing heat absorption and dissipation rather than tweaking ...

The government delivered a shock to the renewable energy industry when it took away subsidies for solar and wind as part of the One Big Beautiful Bill Act. It’s a shock the industry can actually ...

Solar panels on the rooftops of houses in Islamabad. Pakistan is in the midst of a solar boom that solar analysts describe as "unprecedented." ISLAMABAD — Muhammad Zia ur Rahman got the idea to ...

Wave power may emerge as a valuable renewable energy source given recent economic and technical projections indicating a substantial potential of wave energy, particularly in coastal and island ...

BEIJING (Reuters) -China's new solar power capacity will slow in the second half of 2025 as reforms removing guaranteed pricing create uncertainty for new projects, though full-year additions will ...

An innovative black metal technology design helps create a STEG device 15 times more efficient than previous devices, paving the way for new renewable energy technologies. Credit: University of ...

One of Brazil’s largest renewable energy developers, mostly known for its wind power projects, is adding significant solar power generation capacity to its portfolio. Casa dos Ventos, which has ...