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Caltech’s SSPD-1 Is a New Idea for Space-Based Solar

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Several recently published deep-dive analyses commissioned by NASA and the European Space Agency have thrown cold water on the hope that space solar power could affordably generate many gigawatts of clean energy in the near future. Ali Hajimiri is the codirector of Caltech’s space-based solar power project. And yet the dream lives on.

IDEA 93
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Heliostat Consortium announces 7 projects to receive combined $3.5M in funding; DOE launches Heliostat Prize

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The US Department of Energy’s (DOE’s) National Renewable Energy Laboratory (NREL) and Sandia National Laboratories, co-leads of the Heliostat Consortium , announced seven awardees from a request for proposals (RFP) aimed at achieving DOE’s goals for heliostat cost reduction, sustained multifaceted innovation, and improved solar field performance.

Solar 170
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Convert Oil Wells to Solve the Solar Storage Problem

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One of the main impediments to harnessing solar energy is storage. Solar batteries work as a short-term solution, but not when it comes to long-term storage or to power, say, an entire city. Solar energy and oil wells might sound like an odd combination, but the principle is similar to how geothermal energy would be harnessed.

Oil 117
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DOE to provide nearly $170M in funding to advance solar energy technologies

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As part of the Department of Energy’s SunShot Initiative, the US Department of Energy (DOE) is making nearly $170 million for funding over three years available to support a range of solar photovoltaic (PV) technology areas. This could include projects focused on improved energy storage technologies and better system functionality.

Solar 294
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DOE awarding up to $30M to 13 projects to integrate solar into US grid

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The US Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) SunShot Initiative will award up to $30 million to 13 new projects to support the integration of solar energy into US electric grid, while diversifying the nation’s electricity sources and improving the reliability and security of the electric grid.

Grid 150
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Stanford study quantifies energetic costs of grid-scale energy storage over time; current batteries the worst performers; the need to improve cycle life by 3-10x

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Benson from Stanford University and Stanford’s Global Climate and Energy Project (GCEP) has quantified the energetic costs of 7 different grid-scale energy storage technologies over time. This analysis indicates that energy storage could provide some grid flexibility but its build up will require decades. Click to enlarge.

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Dürr building smart and resource-efficient paint shop at San Luis Potosí in Mexico for BMW Group; Industry 4.0

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Dürr is building a paint shop in Mexico for the BMW Group that meets the requirements for connected Industry 4.0 This plant, featuring the first integrated smart factory concept from Dürr, is being built at the San Luis Potosí site. San Luis Potosí will build the BMW brand’s best-selling model series, the BMW 3 Series Sedan.

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