Remove Cost Of Remove Grid Remove Range Remove Resource
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EPRI Analysis estimates costs of fully developing US smart grid could reach $476B; benefits up to $2T

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Total Smart Grid costs. The Electric Power Research Institute (EPRI) has released a broad assessment of the costs and benefits to modernize the US electricity system and deploy the smart grid. The analysis updates EPRI’s 2004 EPRI assessment, which estimated the cost of implementing a smart grid at $165 billion.

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EDF-commissioned GNA study finds current and emerging electric heavy-duty trucks and charging systems capable of meeting most fleet needs

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The infrastructure costs required to transition to electric trucks is significant. The use of distributed energy resources (DERs) such as solar and energy storage, managed charging and incentives to bring down the upfront cost of charging systems will be critical to this transition, the authors said.

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NREL study finds most depot charging could accomodate short-haul heavy-duty electric trucks without upgrades

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In most cases the existing technology grid can accommodate truck charging at depots. That perception is shifting, and our research suggests that certain short-haul operations can be electrified today with relatively low-power depot charging that won’t overwhelm the grid. Their paper appears in the journal Nature Energy. Borlaug, B.,

Charging 397
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California ISO releases five-year strategic plan; grid integration of renewable power, support for electric vehicle charging

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The California Independent System Operator Corporation (ISO), California’s non-profit grid operator, released its new five-year (2012-2016) strategic plan. Between now and 2020, wind and solar generation will quadruple within the ISO transmission grid at the same time electric vehicle charging increases significantly.

Grid 244
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Ricardo, National Grid study explores market potential for grid-balancing services for plug-in vehicles

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The report, Bucks for balancing: can plug-in vehicles of the future extract cash—and carbon—from the power grid? , is based on a research collaboration between a team of engineers from Ricardo and National Grid, the operator of the high voltage electricity transmission system within Great Britain (GB). Click to enlarge.

Grid 247
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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

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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.

Wind 286
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Study finds resource constraints should not be a limiting factor for large-scale EV battery production

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C) Extraction costs of the elements in the couples, calculated from the USGS prices of the elements. Lifetime system cost, and other factors, will likely limit scale up more than. resource constraints, they found. only for grid-scale batteries? What is the cost of the elements in the couple (in $/kWh)? Suitability.

Ni-Li 268