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Stanford study quantifies energetic costs of grid-scale energy storage over time; current batteries the worst performers; the need to improve cycle life by 3-10x

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Benson from Stanford University and Stanford’s Global Climate and Energy Project (GCEP) has quantified the energetic costs of 7 different grid-scale energy storage technologies over time. To quantify the long-term energetic costs, Barnhart and Benson came up with a new mathematical formula they dubbed ESOI, or energy stored on investment.

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MAN shows TGX parallel diesel hybrid truck concept, previews CNG in TGM trucks at IAA; gearbox cooperation with Scania

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MANs TGX hybrid concept at IAA. At the IAA, MAN (part of the Volkswagen Group) presented a concept diesel-electric parallel hybrid version of its long-haul TGX truck. The MAN TGX concept hybrid will be driven by a parallel hybrid system, supplied by a 440 hp (328 kW) diesel engine and an electric motor with 130 kW drive power.

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DOE awards $56M to 21 concentrating solar power projects; $8M for reducing soft costs of rooftop PV systems

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DOE also announced the “America’s Most Affordable Rooftop Solar” competition to aggressively drive down the cost of rooftop solar energy system as well as $8 million in awards to nine small businesses to lower the cost of financing, permitting, and other “soft costs,” which can amount to nearly half the cost of residential solar systems.

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Bombardier (now Alstom) to convert AGC hybrid trains to full battery power

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But perhaps most importantly, it offers a proof of concept and a way forward to eliminating diesel trains by 2035, a target set by the French government and SNCF. It also reduces the cost of energy consumption, due to lower electricity costs compared to diesel-fueled trains.

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Hyundai to offer Tucson Fuel Cell vehicle to LA-area retail customers in spring 2014; Honda, Toyota show latest FCV concepts targeting 2015 launch

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Also at the LA Auto Show, the new Honda FCEV Concept made its world debut. The concept expresses a potential styling direction for Honda’s next-generation fuel-cell vehicle anticipated to launch in the US and Japan in 2015, followed by Europe. At the Tokyo Motor Show, Toyota highlighted its own new FCV Concept with a world premiere.

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KIT seeking to halve manufacturing costs of batteries and electric powertrains

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Costs of manufacturing batteries and electric powertrains can be halved by 2018, if the gaps in the innovation chain can be closed, according to researchers at Germany’s Karlsruhe Institute of Technology (KIT). KIT presented its concept of the €200-million (US$275-million) project at the IAA International Motor Show in Frankfurt.

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Axeon awarded EU funding to reduce size, weight and cost of EV & hybrid vehicle batteries

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European Li-ion automotive battery supplier Axeon has been awarded research funding from the EU to reduce the weight, volume and cost of batteries in electric and hybrid vehicles as part of a €3.32-million million (US$4.72-million) million) consortium program called SmartBatt.

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