Hawaii is facing some serious disruptions from its growing share of distributed rooftop solar, and it’s going to try Stem’s distributed grid energy storage as a solution. On Thursday, utility Hawaiian Electric announced it had picked the Millbrae, Calif.-based startup for a 1-megawatt pilot project on the island of Oahu. It’s a pretty small project, compared to the up to
The battery is a result of the EiSiBatt research project that aims at developing a safe lithium ion battery technology. The anode of the new battery devised by the Siemens team is not made of graphite but instead of lithium titanate. For the cathode, the researchers replaced the usual lithium metal oxide another material, lithium iron phosphate. In addition, the
Does the idea of buying a brand-new Nissan LEAF for only €7,450 ($9,460) sound good? Of course it does, and you can! If you live in the Netherlands, or Rotterdam to be specific, and are a business owner…. Still. That’s a pretty amazing price tag — one that’s due to large national and local government incentives. Said incentives, of course,
Energous Corporation today announced a joint development agreement (JDA) with Highpower International, Inc. to jointly develop reference designs for WattUp-enabled Highpower batteries and various other fully-integrated solutions for consumers. In effect, end users would ultimately be able to make any device wire-free chargeable with WattUp-enabled batteries. “Highpower is committed to cutting-edge technologies,” said Terry Guo, Vice President of Highpower International.
French energy company EDF is joining forces with wind turbine firm Vestas to create the world’s first ‘stealth’ wind farm, which is designed to minimize interference to radar systems. The site, called the “Ensemble Eolien Catalan” wind farm, will be built near Perpignan and it will produce 96 megawatts, making it the biggest wind farm in France. “It is a
A consortium from Australia’s CSIRO and Melbourne and Monash Universities just announced that its printable solar cells are on the verge of commercialization. The technology uses a specially developed ‘solar ink’ that can be printed onto plastic film using existing printers in a similar way to printing plastic bank notes. The team envisions its printed solar cells being used
Power Integrations, Inc. announced that its CAPZero™ family of innovative, two-terminal, automatic X-capacitor discharge ICs has been certified to meet IEC 62368, the new over-arching safety standard covering TVs and IT equipment. The CAPZero family eliminates power losses while allowing power supplies to comply with safety standards. The new standard replaces IEC 60950 and IEC 60065 and will become mandatory.
Talk about irony! Solar power being used to boost fossil fuel production. The idea may sound pretty weird to some, but to Shell, this is an idea worth investing millions. Royal Dutch Shell has teamed with a sovereign investment fund from Oman to invest $53 million in a company that manufactures solar power equipment designed for increasing oil production. Glasspoint
Editor’s Note: If you caught Elon Musk and JB Straubel’s Norway town hall in February, you might recall Elon stating that it was “likely” Tesla would bring the first autonomous car to market. That was before Google unveiled a fully autonomous prototype electric car, of which it is building approximately 100 for testing. It seems from other statement that Elon
The solar industry has been subjected to an intense period of growth and maturation over the past 24 months, as a result of China’s impressive manufacturing capabilities and worldwide demand for one of the two major renewable energy technologies. By the end of 2011 China had emerged as the leading supplier of the crystalline silicon (c-Si) PV production chain, flooding