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ORNL demos 20 kW bi-directional wireless charging on UPS PHEV truck; 11" air gap, >92% efficiency

Green Car Congress

The system transferred electricity from the power grid to the vehicle battery terminals at more than 92% efficiency. Doing so would give energy flexibility to a fleet owner’s business, and help better manage on-site generation such as solar power. UPS appreciates the Department of Energy’s support on this effort.

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BMW i home energy storage system integrates 2nd-life i3 vehicle batteries

Green Car Congress

The concept announced at EVS29 is the first market-ready home storage system using a second-life automotive BMW i3 high-voltage battery integrated by BECK Automation (Würzburg, Germany). The battery storage system electrified by BMW i can be equipped with new or second-life batteries. BMW i 360° Electric.

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New $30M ARPA-E program to develop new solar conversion and storage technologies; targeting higher solar penetration in mix

Green Car Congress

Schematic comparing the cost and dispatchability of PV to CSP with thermal storage. The “PV+Storage” box includes the high cost of electrical storage for PV. The FOCUS Program target zone for electricity generation is indicated. a) Hybrid solar converter (award Categories 1A and 1B). Source: ARPA-E.

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PNNL study outlines requirements for grid storage, reviews four electrochemical energy storage systems: vanadium redox flow, Na-beta, Li-ion and lead-carbon

Green Car Congress

Classification of potential electrical storage for stationary applications. However, the authors note, to date EES (almost exclusively pumped hydroelectric storage) contributes to only about 2% of the installed generation capacity in the United States. Credit: ACS, Yang et al. Click to enlarge.

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Roev’s electric ute plans explained: Conversions now, manufacturing its own vehicle by 2026

EV Central

Roev, which stands for renewable optimised electric vehicles, has detailed plans to build electric utes, initially starting with Toyota Hiluxes and Ford Rangers converted to electric and eventually branching out to a ute designed and engineered in Australia. Roev plans power all its models via a single electric motor.

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Electric Vehicles Open-up New Business Opportunities

Get Electric Vehicle

You may think about the integration of solar panels to the charging station along with the grid connection. Magenta Charge Grid. #3 How does the software development related to electric vehicles? Do you know it is illegal to convert and use internal combustion engines to hybrid/electric on your own?