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Lawrence Livermore publishes state-by-state energy/water Sankey diagrams

Green Car Congress

For the first time, Lawrence Livermore National Laboratory (LLNL) has published state-by-state energy and water Sankey diagrams in one location so that analysts and policymakers can find all the information they need in one place. General location of energy and water categories. Energy and water generally “flows” from left to right.

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Nuvera and DD DANNAR partner to develop mobile fuel cell power for diverse industries

Green Car Congress

The Mobile Power Station (MPS) is the first zero-emission modular platform that functions as both a multi-purpose off-road work vehicle and offers a grid-scale auxiliary power supply. accommodates all standard Caterpillar, Bobcat or John Deere attachments and is submersible in up to four feet of water. The DANNAR 4.00 The DANNAR 4.00

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Monash study on solar-driven electrolysis for green hydrogen production cautions on life-cycle emissions and EROI

Green Car Congress

of hydrogen is currently produced via water electrolysis and only a fraction of this production is powered by renewable energy. The solar-grid scenario assumed that the hydrogen site is connected to the regional grid—the North West Interconnected System (NWIS) of Western Australia. According to the IEA, less than 0.1%

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EV myths busted: Are electric vehicles actually good for the environment?

Drive Electric

EV MYTH ONE: Manufacturing EVs is just as bad for the environment as ICEVs. It makes sense that during their usable life, electric vehicles are better for the environment than their ICEV counterparts, as they aren’t powered by fossil fuels. EV MYTH TWO: Producing electricity for EVs is just as bad for the environment as using ICEVs.

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DOE awarding $35M to 11 projects for hydrokinetic turbine development; ARPA-E SHARKS

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Hydrokinetic energy is an abundant renewable resource that can boost grid resiliency and reduce infrastructure vulnerability, but it is currently a cost prohibitive option compared to other energy generating sources. The turbine will be designed for power delivery to remote and local grids.

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Battelle introduces Grid Command Distribution services and software for rapid modeling of smart grid distribution circuits

Green Car Congress

Screen shot of a Grid Command Distribution “heatmap” analysis for a neighborhood. Battelle recently unveiled its new Grid Command Distribution services and software for utilities. VVO seeks to optimize voltage at all points along the distribution feeder under all loading conditions, thereby increasing grid efficiency.). (VVO

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Honda tests Gen 2 prototype electric autonomous work vehicle with Black & Veatch

Green Car Congress

During the month-long field test, the second-generation prototype of the fully-electric Honda AWV performed a range of functions at a large-scale solar energy construction project, including towing activities and transporting construction materials, water, and other supplies to pre-set destinations within the work site.

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