article thumbnail

NREL/GM Project Finds Ultracaps Perform as Well or Better Than NiMH Pack for Energy Storage in Mild Hybrid Vehicle

Green Car Congress

A National Renewable Energy Laboratory (NREL) project, funded by GM, found that an ultracapacitor-based energy storage system (ESS) in a Saturn VUE BAS (belt alternator starter) mild hybrid performed at least as well or better than the NiMH battery system in the production hybrid. Pesaran, A.; Lustbader, J.; Tataria, H.

NiMH 299
article thumbnail

Plug-In Hybrids (or Plugin Hybrids)

Tony Karrer Delicious EVdriven

If we optimistically assume the average US fuel economy is 25 miles per gallon, at $3.00 They are converting up to 40 15-passenger Mercedes commercial vans into PHEVs, with some vehicles using NiMH and others advanced lithium-ion batteries, plus diesel and gasoline engines. Using the average U.S.

Plug-in 61
article thumbnail

How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

General Motors Chevy Volt series PHEV, which it calls "extended range electric vehicle" (EREV), part of "E-Flex" multi-fuel platform. Plans Saturn Vue PHEV-10. Aims to get Saturn Vue on road in 2010; no production goal. 2010 Prius designed to be manufactured with NiMH or Lithium batteries. See Chevy Volt for latest.

Plug-in 45