SVO/WVO/biodiesel (btw even Henry Ford's first efforts ran on peanut oil)
commuter range electric vehicles
Earth pumps for cooling
Rammed earth homes
bio-plastics (the other white meat of oil dependence - plastics)
Liberté. Égalité. Fraternité.
The United States is the Middle East when it comes to natural gas, yet we never hear the greenies hollerin for advancement of natural gas fueled vehicles.
Why? Because it really doesn't have anything to do with national security, or what's good for the country. It's all about further destroying the private sector. Anyone notice how the Libbos never suggest that the private sector develope and produce alternate energy?