Panel The Planet

Illinois-based ELM Solar, the US reseller of UK-based Naked Energy’s solar thermal and photovoltaic thermal (PVT) systems, has installed 240 of the British company’s TÜV-certified collectors at a student dormitory at Creighton University in Omaha, Nebraska.

The university student residence installation is claimed to generate solar heat up to 120 C, with an annual peak capacity of 69.9 kW thermal energy. It is the first North American project for the British company.

The VirtuHOT HD collector uses a heat plate to absorb the sun’s energy and transfers it to the solar fluid to a high-efficiency heat plate. The absorber plate has a low emissivity coding reducing radiative heat loss. The vacuum in the glass tube reduces additional heat loss, resulting in a maximum of efficiency.

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Source: PV Magazine

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Tucked alongside a large dorm building on the fringes of Woodbury University’s campus in Burbank is a small but very eye-catching house. The 425-square-foot home is contained by a gently curving concrete form equipped with a generous porch and a dramatic sloping roof. Slender, carefully staggered floor-to-ceiling windows gently illuminate the interior.

It’s a nice piece of architecture. What makes it truly remarkable is who built it — and how.

The Solar Futures House, as it is formally known, was designed by Woodbury architecture students and constructed out of concrete using the latest 3-D printing technology. It is the first such permitted structure in the city of Los Angeles, according to Woodbury architecture dean Heather Flood. And it was built by Emergent, a 3-D printing construction firm based in Redding. (A quick geography explainer: While Woodbury has a Burbank address, a piece of the campus, where the house was built, is located within Los Angeles city limits — hence the L.A. permits.)

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Source: The Union Democrat

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