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MIT researchers propose subsea version of pumped hydro for renewable energy storage

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Researchers at MIT are proposing using a variation on pumped hydroelectric systems for storage of electricity produced by offshore wind farms. The key to this Ocean Renewable Energy Storage (ORES) system is the placement of 30-meter-diameter hollow concrete spheres on the seafloor under the wind turbines. Earlier post.).

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MITEI study finds hydrogen-generated electricity is a cost-competitive candidate for backing up wind and solar

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A team at MITEI (MIT Energy Initiative) has found that hydrogen-generated electricity can be a cost-competitive option for backing up wind and solar. California draws more than 20% of its electricity from solar and approximately 7% from wind, with more VRE coming online rapidly. —Drake Hernandez.

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New MIT metal-mesh membrane could solve longstanding problems with liquid metal displacement batteries; inexpensive grid power storage

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A new metal mesh membrane developed by researchers at MIT could advance the use of the Na–NiCl 2 displacement battery, which has eluded widespread adoption owing to the fragility of the ?"-Al through the MIT Energy Initiative. Al 2 O 3 membrane. A paper describing the development is published in the journal Nature Energy.

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BASF launches advanced materials research initiative with Harvard, MIT and UMass; focus on automotive, energy, and building and construction

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BASF SE has launched the “North American Center for Research on Advanced Materials—a research collaboration with Harvard University, the Massachusetts Institute of Technology (MIT), and the University of Massachusetts (UMass) Amherst. of MIT, and Todd Emrick, Ph.D. The cooperation is initially planned for five years.

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Liquid Metal Battery Corp secures patent rights from MIT

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Liquid Metal Battery Corporation (LMBC), a Cambridge, Massachusetts company founded in 2010 to develop new forms of electric storage batteries that work in large, grid-scale applications, has secured the rights to key patent technology from MIT. Patents for all liquid metal battery inventions were licensed from MIT.

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MIT team developing 1MW motor for electric aviation

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A team of MIT engineers is developing a 1MW motor that could be a key stepping stone toward electrifying larger aircraft. A modular, single-phase winding pattern increases the robustness and power density of the system by enabling single-phase inverter drives. The project is sponsored by Mitsubishi Heavy Industries (MHI).

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MIT Report Finds Natural Gas Has Significant Potential to Displace Coal, Reducing Greenhouse Gas Emissions; Role in Transportation More Limited

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Natural gas will play a leading role in reducing greenhouse-gas emissions over the next several decades, largely by replacing older, inefficient coal plants with highly efficient combined-cycle gas generation, according to a major new interim report out from MIT. The first two reports dealt with nuclear power (2003) and coal (2007).

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