23 Jun 2008 | Permalink
Inside the Solar-Hydrogen House: No More Power Bills–Ever
Scientific American has a feature story on a New Jersey resident that has not paid a gas or electric utility bill in two years - because his house is powered by solar-generated hydrogen. Part of the hydrogen he generates also goes to fuel his car.
The cost of this sunlight-capturing energy system? Approximately $500,000. But he thinks a similar system could be built today for only $90,000.
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Keywords:
Ecology/Evolution
