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EPRI Analysis estimates costs of fully developing US smart grid could reach $476B; benefits up to $2T

Green Car Congress

Source: EPRI. 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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Plug-in Hybrid Study: Electricity Better

Plugs and Cars

The basic question addressed, which appears on the study homepage (epri-reports.org) is this: How would air quality and greenhouse gas emissions be affected if significant numbers of Americans drove cars that were fueled by the power grid? And the grid is getting cleaner and more renewable every year. billion metric tons.

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Plug-In Hybrids (or Plugin Hybrids)

Tony Karrer Delicious EVdriven

About CalCars Plug-In Hybrids FAQ How to Get a PHEV Where PHEVs are Car-Makers Say. 2 Plug-in hybrids are cleaner 3 Plug-in hybrids are cheaper 4 Plug-in hybrids are domestic 5 Plug-in hybrids already exist 1. What Are Plug-In Hybrids? We can achieve that -- today -- with a plug-in hybrid (PHEV).

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The 80-20 Rule

Plug In Partners

O ften when I talk about Plug-Ins , I say that PHEV's are a perfect embodiment of the 80-20 rule. Take care of that 20% with a small, efficient gasoline engine that runs at its optimum speed. However, 70% of vehicles can apparently be fueled with no increase of electrical capacity. And the remaining 20% are longer trips.

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Coal Into Cars: The Good, the Bad, the Ugly

Plugs and Cars

The Good About half our electricity comes from coal, and that will change, at best, slowly as we move to renewables. But we need to keep in mind that when we're talking about cars, even coal-generated electricity results in lower greenhouse gas emissions compared with petroleum. It's the plug, stupid. Support knows no party.

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GM: Putting 1M Plug-ins on the Road Will Require a Plug-In Ecosystem

Green Car Congress

GM’s Britta Gross, Director of Electric Vehicle Infrastructure Commercialization will participate in a webchat tomorrow to field questions about the development of the plug-in ecosystem. GM is focused on the first two pillars: leading plug-in technology vehicles and the enabling technologies. Source: EPRI. Earlier post.).

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