Record low solar PPAs in the Southwest mean ‘carbon capture is not going to save coal plants’
Recently approved solar PPAs could spell trouble for proponents of retrofitting the state’s San Juan Generating Station to capture the coal-fired plant’s carbon dioxide emissions.
PVEL solar module scorecard: In a rush to innovate, some manufacturers ‘overlooked basic quality control’
PV Evolution Labs (PVEL), a test lab for the downstream solar market, just published its PV Module Reliability Scorecard. The lab notes the high level of innovation in the solar module industry and namechecks the market’s reliability leaders — but also observed a resurgence of known failure mechanisms — such as PID.
Morning Brief: Nuclear fusion startup raises $84 million from Temasek and Equinor
Also in the brief: Green hydrogen in Denmark, North Dakota solar on tribal lands, Lime Rock New Energy raises $600 million in growth equity focused on renewable energy tech.
Startup wants to put solar arrays on wave energy generators, along with wind turbines
Sinn Power of Gauting, Germany combines wave, wind and solar power for the “first floating ocean hybrid platform.”
A PV antenna for beaming solar power from space to Earth
Researchers from the U.S. Naval Research Laboratory have launched the first orbital experiment with space-based solar power. They launched a 12-inch square photovoltaic module that is expected to test the viability of space-based solar power systems converting sunlight to microwaves outside the atmosphere.
Morning Brief: Secret Air Force space plane to beam solar power to Earth, Tesla’s ‘million-mile’ battery
Also in the brief: DOE kicks off $230 million advanced reactor demonstration program, and the global coal industry will never recover from the Covid-19 pandemic.
Glasspoint, a Shell-funded solar enhanced-oil-recovery startup, is in liquidation
Glasspoint received more than $130M in VC from Oman’s sovereign wealth fund, along with the venture arm of Royal Dutch Shell. The plan was to use concentrated solar arrays housed in glass greenhouses to produce steam at gigawatt scale instead of natural gas for EOR.
A new player appears in American thin-film cadmium telluride solar module manufacturing
Toledo Solar is trying to distinguish itself from First Solar’s cadmium telluride dominance by operating in the residential and commercial markets, markets which have been historically unkind to the technology.
Storing wind and solar with new gravity-based system
Scottish start-up Gravitricity is planning a project to store surplus power from renewables at Port of Leith. A 250 kW, grid-connected prototype facility will have its ability to stabilize the network tested. The system involves a 50-foot rig over a 500 to 5,000 foot shaft.
Lithium-ion storage is here to stay with no ‘post Li-ion’ era in sight
A German-Israeli research group has gathered to discuss which storage technologies may outperform lithium-ion batteries in the future. They concluded that there is no such a thing as a “post Li‐ion” era in sight. They recommended a “side‐by‐side” approach for multiple technologies in different applications, as well as the hybridization of technologies.
