Energy Efficient - Page 4
Offshore floating prison concept would create electricity for the mainland
SEED's net zero modular classroom takes on Living Building Challenge
Air Villa turns the Panamanian holiday retreat on its side
Mo Ventus house shoots for net zero with shifting screens and windsail design
Walgreens plans to build first net zero retail store in the U.S.
Energy-efficient Queen Alia International Airport opens in Jordan
Family moves into first net zero Active House in the U.S.
Waste seaweed finds use as insulation
Equinox Passive House doubles as solar calendar
Around The Home
NanoLight claims to be world's most efficient light bulb
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