All Posts Tagged With: "biobutanol"
The Daily Five: Friday, 17 July, 2009
Geothermal energy the cheapest; Electric cars greenest; Biobutanol better than ethanol; Fuel Cell Plane; Tagging technology to track trash
Geothermal energy the cheapest. An NYU Stern study says geothermal energy is the cheapest renewable energy out there, and could compete with coal with about $3.3 billion in government research funding. Now that is an [...]


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