As global energy use rises, some nations are amping up their energy efficiency. Which ones are doing it best?
In the future, it won't be uncommon for entire neighborhoods to produce more energy than they consume.
Each state could receive 80 percent of its energy via renewables by 2030, with a full transition by 2050. Continue reading →
A new web series highlights people who live off the grid in sometimes shocking ways. Continue reading →
Cloud Cast emits a cool mist over individual humans, instead of cooling an entire plaza.
Massachusetts wins top marks for energy efficiency in an energy contest between the Patriots and Seahawks.
Sometimes it's not the patents but the money and technical know-how that are the biggest obstacle to expanding the commercialization of electric vehicles.
A list of unintended consequences in the big drop in oil prices in the past few months, now under $50 per barrel.
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