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The top documents tagged [efficient energy end]
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efficient energy end
What does smartness mean - and how can it be achieved? - Stockholm Royal Seaport - a smart grid for a sustainable city project
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1. Coal 2. Oil 3. Natural Gas Section 19.2. What is it? Mixture 50–90% Methane (CH 4 ) Ethane (C 2 H 6 ) Propane (C 3 H 8 ) Butane (C 4 H 10 ) Hydrogen.
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