California Car Company Initiative
A non-profit group promoting 'plug-in hybrids' - hybrid gas/electric cars that have larger batteries and can be recharged at an outlet.
http://www.calcars.us

EV World
News, forums, and marketplace related to electric cars, hybrid-electric and fuel cell vehicles. A lot of the content requires a paid subscription.
http://www.evworld.com

Fueleconomy.gov
The Department of Energy's fuel economy site gives gas mileage tips, gas price info, and a tool to compare fuel efficiency of hybrids and conventional cars. The 'Fuel Economy Guide' provides the government view on reasons to be concerned about fuel economy.
http://www.fueleconomy.gov/feg/hybrid_news.shtml

Green Guide to Cars and Trucks
Ranks cars and trucks according to environmental friendliness. Using this consumer guide, buyers can compare cars, vans, pickups, and sport utility vehicles by their environmental impacts, including air pollution, global warming, and fuel efficiency.
http://www.greenercars.com

GreenHybrid - Hybrid Cars
The interactive hybrid cars resource. Hybrid discussion forums, articles & tips, the Real Hybrid Mileage Database and hybrid car image gallery.
http://www.greenhybrid.com

How Stuff Works: Hybrid Cars
Graphical tutorial explains the workings behind these vehicles. Also includes some current real-world examples and related links.
http://www.howstuffworks.com/hybrid-car.htm

Hybrid Car Guide
Provides hybrid car information and industry news for the curious or the enthusiasts, plus a fuel savings calculator.
http://www.hybridcarguide.com

Hybrid Car Information
Lots of information for consumers looking to become educated in the hybrid car market.
http://www.hybrid-car.org

Hybrid Center
An ideal consumer and technology resource on hybrid-electric vehicles. Find out how hybrids work and compare vehicles side by side, rating fuel economy, emissions, and degree of hybridization.
http://www.hybridcenter.org/

Hybridcars.com
Information about hybrid vehicles, with daily news, blogs, and interactive tools, including a link that allows users to compare hybrid and non-hybrid vehicles, for gas consumption and emissions.
http://www.hybridcars.com/

Is a Hybrid Worth It?
Analyzes the gas-electric hybrid from an economic standpoint.
http://www.omninerd.com/2005/11/11/articles/41

NREL Hybrid Electric and Fuel Cell Vehicles
Information on hybrid electric vehicle (HEV) and fuel cell vehicle (FCV) research and development at the National Renewable Energy Laboratory.
http://www.nrel.gov/vehiclesandfuels/hev/

Union of Concerned Scientists - Clean Vehicle Program
Offers background information about various clean transportation technologies including hybrid gas-electric cars, fuel cells, and all-electric vehicles. Also find an analysis of the potential of hybrid cars, driver viewpoints, and a green car buying guide.
http://www.ucsusa.org/clean_vehicles/advanced_vehicles/

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