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

Green Car Congress

Researchers from Japan’s NIMS (National Institute for Materials Science), the University of Tokyo and Hiroshima University have jointly conducted a techno-economic analysis for hydrogen production from photovoltaic power generation (PV) utilizing a battery-assisted electrolyzer. This approximately converts to US$1.92 to US$3.00/kg

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Daimler Trucks E-Mobility Group starts global initiative for electric-truck charging infrastructure

Green Car Congress

Within the framework of the initiative, the E-Mobility Group is bringing together the main players—e-truck customers, power grid operators, energy suppliers, charging hardware manufacturers and charging software providers—thus promoting shared infrastructure solutions for truck customers within the network.

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CMU researchers find controlled charging of PHEVs can cut cost of integration into electricity system by 54-73%; higher benefits with wind power

Green Car Congress

In a new study published in the journal Applied Energy , Carnegie Mellon University (CMU) researchers found that controlled charging of plug-in hybrid electric vehicles (PHEVs) reduces the costs of integrating the vehicles into an electricity system by 54–73% depending on the scenario.

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Tesla’s solar neighborhood in Austin could help TX learn if renewables are viable

Teslarati

Starting prices for homes in Easton Park are at the low-$300,000 range. These directives build upon the reforms passed this session to increase power generation capacity & ensure the reliability of the Texas power grid. After the Texas power crisis, many have supported the idea of switching to a renewable power grid.

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Berkeley study finds self-driving electric taxi fleets in Manhattan would deliver significant cost and environmental benefits

Green Car Congress

Using models they built and data from more than 10 million taxi trips in New York City, they found that the cost of service provided by a fleet of shared automated electric vehicles (SAEVs) would be $0.29-$0.61 per revenue mile—an order of magnitude lower than the cost of service of present-day Manhattan taxis and $0.05–$0.08/mi

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How to Prevent Blackouts by Packetizing the Power Grid

Cars That Think

That need for balance is true of electric power grids, too. Spiking demand for electric heat collided with supply problems created by frozen natural-gas equipment and below-average wind-power production. Packetized energy management (PEM) allows the power grid to flexibly handle a varying supply of renewable energy.

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China’s Nio and CATL team up to develop longer life batteries – ET Auto

Baua Electric

Chinese electric vehicle maker Nio on Thursday signed a partnership agreement with battery giant CATL to develop longer life batteries as part of efforts to lower overall EV costs. Nio has been developing two sub-brands to target a wider range of consumers and the project code name for Ledao was Alps.

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