Remaking an old Swedish oil depot into a giant underground ‘thermos’ By Johannes LEDEL V�ster�s, Sweden (AFP) Oct 17, 2023 Work lights strung up along railings illuminate a dank cavern where workers are preparing to transform a former oil depot into a hot water “thermos” to heat a Swedish town. Originally dug out […]
India’s Swelect has introduced mono PERC modules in power outputs from 575 Wp to 595 Wp and efficiency of up to 21.17% October 17, 2023 Uma Gupta Swelect 595 Wp mono PERC solar panel at REI 2023 Image: Swelect Swelect has unveiled the TeSirius series of monofacial mono PERC modules in power outputs from 575 […]
Many utilities earn guaranteed rates of return for the capital they invest in new generation capacity, with those costs passed on to their customers in the form of bill increases. In states where utilities can own and operate their own gas-fired power plants but must compete with third-party developers of clean energy projects, this creates […]
How fast is the fastest solar car? Confirmed and recognized by the Guinness Book of Records, the solar-powered Sunswift 7 accumulated 1,000 km (about 620 miles) at an average speed of 84.25 km/h, or approximately 52 mph, becoming the first to descend below the 12 hour mark. â and regain the speed record for Australia […]
A cheaper, safer alternative to lithium-ion batteries: Aqueous rechargeable batteries by Staff Writers Seoul, South Korea (SPX) Oct 16, 2023 This summer, the planet is suffering from unprecedented heat waves and heavy rainfalls. Developing renewable energy and expanding associated infrastructure has become an essential survival strategy to ensure the sustainability of the planet […]
Revolutionizing energy storage: Metal nanoclusters for stable lithium-sulfur batteries by Staff Writers Tokyo, Japan (SPX) Oct 16, 2023 The demand for efficient energy storage systems is ever increasing, especially due to the recent emergence of intermittent renewable energy and the adoption of electric vehicles. In this regard, lithium-sulfur batteries (LSBs), which can store […]
