Tag Archives: CO2

Hydrogen Efficiency

Hydrogen is neither efficient or inefficient. It is an energy carrier. Just like filthy unsustainable hydrocarbon-based fossil fuels gasoline or diesel. How you produce usable hydrogen, and how well you use the energy stored therein, defines the efficiency of the … Continue reading

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Virgin Atlantic Airlines Biofuel 747 Airplane Flown

Hats off to Sir Richard Branson and his Virgin Atlantic Airways for conducting the first test flight of a biofueled commercial jet aircraft. The plane, a Boeing 747-400, was flown with fuel tanks loaded with both kerosene (jet fuel) and … Continue reading

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