The NRDC's consumer guide to clean energy
The DOE's solar tips for consumers and Renewable state map of Portfolio Standards
The League of Conservation Voter's 2007 environmental scorecard
The International Ground Source Heat Pump Association's primer on residential geothermal
map of nuclear reactors, existing and proposed
Energy Future Coalition's take on the Smart Grid (PDF)
SolarBuzz' research on the costs of solar.
info on rebates and incentives for renewable energies in your state.
The Institute of Transportation Studies at UC Davis'
latest research and chats with alternative transportation technologies experts.
Plug In America's
plug-in hybrid technology primer
Rocky Mountain Institute's
research on efficient and restorative uses of resources, and Amory Lovins' Hypercar
on competing battery technologies and how to save money by using rechargeable Nickel Metal Hydride and Lithium Ion batteries.
Peter Barnes' essay on SkyTrust
IPCC Special Report oncarbon dioxide capture and storage
Union of Concerned Scientists' Energy Bill Resource Center
NREL's renewable energy data book
Prometheus Institute for Sustainable Development's research on alternative energy technologies