EPRI/NRDC Study on Plug-in Hybrids and GHG Emissions

Two studies released by the Electric Power Research Institute (EPRI) and the Natural Resources Defense Council (NRDC) show that widespread use of plug-in hybrid electric vehicles (PHEVs) in the United States could significantly reduce greenhouse gas (GHG) emissions and has the potential to provide small but significant improvements in ambient air quality in most areas of the US.

Widespread adoption of PHEVs could reduce GHG emissions from vehicles by more than 450 million metric tons annually in 2050—equivalent to removing 82.5 million passenger cars from the road. Cumulative GHG emissions reductions from 2010 to 2050 could reach 10.3 billion metric tons under the most aggressive scenarios for the development of a lower-carbon electrical infrastructure and PHEV penetration.

The analysis is the first to combine models of the US electric system and transportation sector with atmospheric air quality models to account for the future evolution of both sectors in technological advances, electricity load growth and capacity expansion.

For a copy of the report, click here.

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Activists' Claims Distort Facts about Advanced Reactor Design

Below is from our rapid response team . Yesterday, regional anti-nuclear organizations asked federal nuclear energy regulators to launch an investigation into what it claims are “newly identified flaws” in Westinghouse’s advanced reactor design, the AP1000. During a teleconference releasing a report on the subject, participants urged the Nuclear Regulatory Commission to suspend license reviews of proposed AP1000 reactors. In its news release, even the groups making these allegations provide conflicting information on its findings. In one instance, the groups cite “dozens of corrosion holes” at reactor vessels and in another says that eight holes have been documented. In all cases, there is another containment mechanism that would provide a barrier to radiation release. Below, we examine why these claims are unwarranted and why the AP1000 design certification process should continue as designated by the NRC. Myth: In the AP1000 reactor design, the gap between the shield bu...

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NEI Nuclear Notes

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