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Calif. Energy Commission approves energy efficiency rules for battery charger systems; automotive chargers exempted

Green Car Congress

The California Energy Commission approved a first-in-the-nation energy efficiency standard that will reduce wasted energy by battery chargers commonly used to power cell phones, laptop computers, power tools, and other devices. Energy consumed to charge batteries is increasing in California.

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A closer look at humidity control methods for EV electronics

Charged EVs

This can be an especially insidious issue for high-power devices like traction inverters and DC fast chargers—even if they were to achieve a near-mythical efficiency of 99%, that still means they would produce 1 kW of waste heat for every 100 kW of power handled, or about the same as a typical residential space heater.

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GM Says Chevrolet Volt Won't 'Pay the Rent' | Autopia from Wired.com

Tony Karrer Delicious EVdriven

We should have built more Nuclear power plants and created a nuclear waste recycling program. Theyre not trying to send men to the moon, theyre building an ELECTRIC CAR that uses a petrol motor they already make charging batteries supplied by LG all bolted into a vehicle platform they also already have in production.

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