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Opinion: Why Buffett Bet A Billion On Solar: Miles Per Acre Per Year

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Fortunately, abundant renewable power is getting cheaper, while gasoline from finite fossil fuels may get more expensive. Even though not all renewables are created equal, power purchase agreements (PPAs) for PV projects with utilities in the US Southwest are now coming in under seven cents per kWh for a twenty year period.

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Arizona State University Professor’s Work to Stabilize the Grid Pays Off

Cars That Think

Finding ways to deal with the impact on the grid caused by incorporating renewable energy has been the focus of Vijay Vittal ’s research for nearly 20 years. It has this natural ability to provide support in terms of the kinetic energy of the inertia, whereas wind turbines and photovoltaic solar systems do not inherently have that capability.

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3 winners of DOE’s “America’s Next Top Energy Innovator” Challenge: hydrogen-assisted lean-burn engines, graphene for Li-air and -sulfur batteries, and titanium process

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Vorbeck Materials , a startup company based in Jessup, Maryland, is using a Pacific Northwest National Laboratory (PNNL)-developed method for developing graphene for better lithium air and lithium sulfur batteries. When combined with other advanced battery materials, it could effectively lower battery life cycle cost by up to 70%.

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USDOT awarding $55M to support purchase of Low-No buses; electric buses and infrastructure

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The vast majority of the funded projects are for battery-electric buses and infrastructure; two projects are receiving a total of $3.2 Juneau, the Capital City of Alaska, has a clean, renewable source of energy, local hydropower. The 30' battery electric buses will replace several vehicles at or near the end of their useful lives.

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Ames Lab team to head new $120M Critical Materials Institute; addressing shortages in rare earth metals and other materials

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Many materials deemed critical by the DOE are used in modern clean energy technologies—such as wind turbines, solar panels, electric vehicles, and energy-efficient lighting. Earlier post.). Earlier post.). In recent years, DOE and others have scaled up work to address these challenges. SpinTek Filtration, Inc.; Molycorp, Inc.;

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DOE to award $35M to 24 projects to support early-stage, innovative technologies and solutions in advanced manufacturing

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These projects were selected under an Office of Energy Efficiency and Renewable Energy (EERE) Advanced Manufacturing Office funding opportunity, focused on advanced materials, advanced processes, and modeling and analysis tools for materials and manufacturing. Iowa State University. Solar Turbines Incorporated.

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US DOT Awards $100M in Recovery Act Funds to 43 Transit Projects to Reduce Energy Consumption and Greenhouse Gas Emissions

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Laredo Bus Facility Solar Canopies: Provide shade structures with integrated, grid tied photovoltaic cells to be erected on the bus storage lot at the Laredo Bus Maintenance Facility. The project includes quick-charging stations at this terminal layover in route to recharge bus batteries. Of that, $26.5

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