New study shows biodiversity has no significant impact on switchgrass and prairie grass production for bioenergy use
FuelCell Energy Announces Definitive Agreements With the U.S. Department of Energy for Previously Disclosed Award Selections
Tristan Edist for the Business Spectator: SolarCity, the largest retailer of solar systems in the US (over 30% market share) and partly owned by Tesla’s Elon Musk, has announced it will produce the most efficient solar module available on the market at 22.04% conversion efficiency. SolarCity is claiming it has therefore managed to pip SunPower who have been the longstanding holder of the most efficient conventional silicon solar module on the market.
However in a subsequent discussion with Greentech Media, Peter Rive’s Chief Technology Officer conceded the majority of the panels coming off its pilot 100MW manufacturing line were hitting 21.8%. In 2017 the company will be then moving production to a new 1 gigawatt per annum capacity plant in Buffalo which can sometimes encounter challenges with achieving stable quality levels during production start-up.
SunPower claims 21.5% efficiency for its X-Series panel although often manufacturers will have some variance in performance of panels and make claims based on conservative estimates of performance. Greentech Media quotes an anonymous Sunpower source saying that 22% efficient panels are already coming off its production lines. In addition the company is targeting achieving 23% conversion efficiency from panels it will manufacture from its fifth fabrication line, scheduled for start-up in 2017.
Written by Keith Kohl for Energy & Capital: For the first time ever, more energy in the UK was supplied by renewable sources than coal. For an entire quarter. Wind, solar, and bioenergy checked in at 25% of the energy supplied.
All of this was possible due to the fact that more wind turbines and solar panels were installed, which must be a good amount if you want to compare it to the same period last year, for which these energy options only accounted for 16.4% of electricity.
Recently, the UK has been working to close aging coal and nuclear power plants.
Of course, this will lead to its own issues...
[Solar Panels] Conservative ministers collectively believe that the subsidies given to renewable energy were too numerous, going so far as to suggest plans for an 87% reduction of solar power, and to cut support for onshore wind farms.
With that kind of spending cut, it's not surprising to hear that industry execs believe these actions would unjustly put an end to renewable energy just as it was gaining traction. Cont'd...
GREAT COMPANIES CREATE INDUSTRIES: SUNRUN CEO LYNN JURICH SHARES VISION FOR SOLAR GROWTH AT 2015 FORTUNE BRAINSTORM E
national competition NOW OPEN AND PRIZES ANNOUNCED to advance water entrepreneurship, resiliency and sustainability
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