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Spark EV newly LEED-certified motor plant 6% powered by renewables

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The electric motor and drive unit for the Chevrolet Spark EV are being manufactured in Maryland under a rooftop solar array in a newly LEED-certified building. The greening of the General Motors Baltimore Operations complex included the addition of 580 kilowatts of solar to the roof of its e-Motor building. Together with a 1.23-megawatt

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GM adds 3 acres of solar arrays in Michigan

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General Motors is increasing its renewable energy use with 3 acres of new solar arrays at two Michigan facilities. The company’s processing center in Swartz Creek and engine plant in Flint will feature 150 kW ground-mount solar arrays expected to generate a combined 400,000 kWh of renewable energy per year to the facilities’ grids.

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GM Ventures invests in solar power developer Sunlogics; signs for installation of solar charging canopies, power purchase agreement

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million in Sunlogics PLC , a Michigan-based, vertically-integrated global solar energy systems provider specializing in solar project development and installation. Global solar energy use is predicted to more than double by 2016, so we believe that investing in renewable energy is a smart and strategic business decision.

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Baltimore Gas and Electric Company to Launch Plug-in Trial; GridPoints Smart Charging Software to Manage Grid Impacts

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Baltimore Gas and Electric Company (BGE), a subsidiary of Constellation Energy, has launched a multiyear plug-in hybrid electric vehicle (PHEV) demonstration project using GridPoint’s smart charging software ( earlier post ).

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ABS provides first approval in principle for floating Rankine cycle renewable energy plant

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Marine classification society ABS has issued its first Approval in Principle (AIP) for a new concept renewable energy design in which a moored spar uses ammonia in a closed-cycle process to produce electrical power for a commercial utility grid. OTEC power cycle. Click to enlarge.

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Morris Tanenbaum, Inventor of the Silicon Microchip, Dies at 94

Cars That Think

He received a bachelor’s degree in chemistry in 1949 from Johns Hopkins University , in Baltimore, and earned a Ph.D. Adolf Goetzberger Photovoltaics pioneer Life Fellow, 94; died 24 February Goetzberger was an early proponent of solar energy technologies. The research paved the way for more effective solar power generation.

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EIA: major utilities continue to increase spending on US electric distribution systems

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Poles, wires, and substation transformers are being upgraded with advanced materials and new technology to better withstand extreme weather events, to allow easier frequency and voltage control during system emergencies, and to accommodate greater use of variable renewable generation (customer-sited wind and solar).