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Heliogen and Bloom Energy demonstrate production of low-cost green hydrogen; concentrated solar and high-temp electrolysis

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Heliogen and Bloom Energy have successfully demonstrated the production of green hydrogen by integrating the companies’ technologies: Heliogen’s concentrated solar energy system and the Bloom Electrolyzer. Heliogen and Bloom Energy plan to continue their testing efforts and look forward to sharing further information at a future date.

Low Cost 397
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Japan team evaluates battery-assisted low-cost hydrogen production from solar energy

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The joint research team designed an integrated system capable of adjusting the amount of battery charge/discharge and the amount of electrolysis hydrogen production in relation to the amount of solar power generated. The team then evaluated the economic feasibility of the system. Credit: NIMS. 2018.11.119 ).

Low Cost 403
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HyperSolar reaches 1.25 V for water-splitting with its self-contained low-cost photoelectrochemical nanosystem

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volts (V) of water-splitting voltage with its novel low-cost electrolysis technology. Future development efforts will focus on increasing the currents and photovoltages beyond 1.5V. This lowers the system cost of what is essentially an electrolysis process. HyperSolar, Inc. announced that it had reached 1.25

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Tesla Model 3 to embark on grand 9,400-mile journey using printed solar panels

Teslarati

A team of scientists from the University of Newcastle in Australia will be using a Tesla Model 3 as a means to test printed solar panels that they believe could be the next big thing in affordable, sustainable solutions. The printed solar panels would be rolled out beside the Tesla Model 3 to soak up the sunlight.

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NASA is going to power small spacecraft with flexible thin-film solar

Baua Electric

Photo: Ascent Solar Technologies NASA is taking Ascent Solar Technologies ‘ (Nasdaq: ASTI) flexible thin-film solar on a “big power for small spacecraft” mission this summer. It’s the fourth mission in NASA’s Pathfinder Technology Demonstrator (PTD) series that puts novel, small spacecraft technologies to the test in orbit.

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Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

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As the fraction of electricity generation from intermittent renewable sources—such as solar or wind—grows, the ability to store large amounts of electrical energy is of increasing importance. Solid-electrode batteries maintain discharge at peak power for far too short a time to fully regulate wind or solar power output.

Low Cost 374
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Baker Institute expert says regional advantages will define future energy transitions

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A portfolio of options is available for a lower-carbon energy future, but “not every option in the portfolio is suitable everywhere,” Medlock wrote. For instance, certain regions are favorable for a build-out of intermittent renewable resources that can leverage transmission connections to large hydropower resources for load stability.

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