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High-Performance Builders See Gains Ahead with Panelized Construction
Two companies are expanding their production capabilities with an eye toward growth
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A Passive House Door for Pets
When Fido lives in a Passive House, he'll want one of these
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Vermont Utility Makes (Another) Efficiency Offer
Green Mountain Power adds a water heater controller to previous energy-saving pitches to customers
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Officials Investigate Role of Cladding in London Tower Fire
One U.S. architect says that exterior rigid foam on single-family homes poses fewer risks to occupants
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Paving Roads With Recycled Plastic
A Scottish company pioneers a method for using waste plastic to make tough, long-wearing roads
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Spending on Energy Efficiency Creates Jobs, Democrats Report
Congressional Democrats say that a rollback of federal support for weatherization and Energy Star will stymie job growth
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Attic Stairs for High-Performance Houses
An Austrian company is manufacturing a pull-down stair certified by the Passivhaus Institut
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Rethinking the Small House Sweet Spot
A Maine developer finds that a little bigger is a little better for many potential buyers
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Maine Firm Develops a New Type of Insulated Block
The Comfort Block combines concrete block and EPS insulation into a 16-inch thick package
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Tesla’s Solar Roof Has a Competitor
A California startup has developed PV modules that look like standing-seam metal roofing