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

Green Car Congress

Comprehensive analysis of various factors, including rechargeable battery and electrolyzer capacities, enables the estimation of technology levels required for low-cost hydrogen production. Credit: NIMS. 2018.11.119 ).

Low Cost 403
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New nanoparticle copper compound cathode could enable low-cost, long-life and high-power potassium-ion batteries for grid storage

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Stationary energy storage systems that can operate for many cycles, at high power, with high round-trip energy efficiency, and at low cost are required. Cost is a greater concern. We decided we needed to develop a new chemistry if we were going to make low-cost batteries and battery electrodes for the power grid.

Low Cost 304
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WeaveGrid and Wallbox to offer utility-managed smart charging, starting in Colorado – Charged EVs

Baua Electric

The program optimizes residential EV charging times to align with low power grid demand and high availability of renewable energy (mainly wind power in Colorado). Wallbox charger owners who enroll in the program can receive cash incentives and save money by charging at low-cost times.

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Volkswagen Group sets up new group company for energy and charging: Elli

Green Car Congress

The services available will include green power for private households with and without an electric vehicle. The power offered will be Volkswagen Naturstrom generated in a CO 2-free way. 100% of this power comes from renewable sources such as hydropower plants and its origin has been certified by TÜV.

Companies 310
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Opinion: Reinventing fuel-based power for a more secure and resilient grid

Green Car Congress

These renewable energy sources, however, are fundamentally distinct from our traditional forms of power generation. The power outputs of wind and solar are intermittent, fluctuating according to real-time availability, whilst infrastructure must be built in specific locations. European Environment Agency, 2009. [ 2 ] Swart, R.

Grid 332
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Sandia Labs and NREL leading new DOE hydrogen infrastructure project; H2FIRST

Green Car Congress

H 2 FIRST’s technical goal is to develop and apply physical testing, numerical simulation and technology validation to help create low-cost, high-performance materials, components and station architectures. With H 2 FIRST, we’re definitely on the road to making that happen more quickly.

Hydrogen 313
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DOE issues $6M request for proposals for H2@Scale projects

Green Car Congress

Partners must provide participant cash contribution of at least 50% of the total funding for the project, so the maximum DOE cost share available per project is $500,000. In-kind contributions are allowed, but must be in addition to the 50% cash cost share requirement.

Hydrogen 150