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Could a Grenfell Tower Fire Happen Here?
A professor of fire protection engineering takes a look at the London tragedy
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Debating Our All-Renewable Energy Future
Energy wonks have a meltdown over the U.S. going 100% renewable. Why?
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Footings and Frost Walls at Flatrock Passive
Setting footings and frost walls on a compacted rock base in preparation for the slab
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Empowering Customers to Choose Clean Energy
WattTime Joins the Rocky Mountain Institute as a subsidiary organization
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A Net-Zero Community in Texas
With 7,500 residential units, Whisper Valley will be the largest net-zero energy community in the country
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Urban Rustic: Let the Framing Begin
Framing starts with mudsills and more air sealing
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An Award-Winning Efficiency Program in Colorado
Fort Collins aims for an 80% reduction in greenhouse gas emissions by 2030
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Could a Trade Dispute With China End the U.S. Solar Boom?
A case now before the International Trade Commission could lead to tariffs that would jeopardize rapid solar growth in the U.S.
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Efficiency Standards: A Few Steps Forward, A Few Steps Back
New energy efficiency standards for ceiling fans will take effect as planned, but other revised standards are in an illegal limbo
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Which Utilities Sponsor the Best Energy Efficiency Programs?
The American Council for an Energy-Efficient Economy releases its first ever list of top performers