If you’re a designer, builder, or future owner of a high performance home, you’ll probably be interested in knowing that fiberglass window products previously sold under the SeriousWindows brand will now be sold under the Alpen brand. Boulder-based Alpen High Performance Products announced the purchase of assets including the fiberglass window and architectural glass operation from California-based Serious Energy, Inc.
It’s been another month, and here’s another outline of coverage from September. From newly published posts this month, I noticed that our articles about net-zero energy Grow Community and the not-so-big timber-frame home were the most popular. For a visual look at what’s being shared, also make sure to check out Jetson Green on Pinterest.
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- Li-Fi enables a light-bulb to transmit data.
- Startup SoloPower isn’t afraid of the ghost of Solyndra.
- This big house consumes less than net energy than a little urban studio.
- Romney voters more likely to make energy-efficient home improvements.
- How Corning created the ultra-thin, ultra-strong material of the future.
- Knowledge is power when homeowners monitor energy use.
- Vine.com – Amazon’s shopping site for environmentalists.
- The strawbale dilemma: how smooth is smooth?
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Hammer and Hand, a high-performance builder with offices in Seattle and Portland, recently announced the production of ultra-efficient custom doors for use with Passive House projects. The doors are designed and built in southeast Portland to the rigorous requirements of Passive House and help project teams avoid a potential economic premium and the carbon emissions associated with importing a similar product across the Atlantic from a European supplier. The company’s first door — shown in video here — was installed at their Karuna House project, which is pursuing PHIUS+ Passive House, Minergie-P-ECO, LEED for Homes Platinum, and net-zero energy designations (which I’ll explore in a subsequent article). More about custom Passive House doors.
This will be the first certified Passive House in the city limits of Salt Lake City (not to take anything away from the Breezeway House located outside the city in Salt Lake County), if certification by PHIUS goes as planned. I visited the home on a nice sunny day a couple weeks ago, but the photos of this beginning photographer didn’t turn out as I’d originally expected.* That said, I hope you can get a feeling for the contemporary design and some of the materials and technology that went into this ultra-efficient home.