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Photovoltaic

Electronics

Portable SunSocket Solar Generator incorporates on-board tracking

To get the most out of solar panels they need to be facing the right way. Systems that track the sun are often used in large solar power stations and some larger home installations, but most flat panels for portable applications just lie there. Colorado-based Aspect Solar has come up with the SunSocket Solar Generator, a lightweight, portable, self-contained solar power system consisting of a battery and solar panels that brings the advantages of automatically tracking the Sun to small applications.Read More

Home Entertainment

Charge while you groove with OnBeat solar headphones

The rain-soaked streets of Glasgow have provided the unlikely backdrop for the development of the PV-packing OnBeat Solar Headphones. As the sun beats down on these on-ear cans, custom-molded polycrystalline silicon photovoltaics on the headband and side hinges harvest its energy to charge up powerful batteries within the housing. A charging cable connected to the USB port on the right cup can be plugged into your smartphone or digital music player, topping up your device while you listen to some cool tunes.Read More

Architecture

NuOffice hailed as world's most sustainable office building

A recently-completed Munich-based commercial property, dubbed NuOffice, is being hailed as the world's most sustainable office building. Commissioned by Haupt Immobilien, and created with the help of both European-funded research group DIRECTION and the Fraunhofer Institute for Building Physics, NuOffice breezed through LEED Platinum certification. It snagged the highest rating ever issued by the body for a building of its type. Read More

Environment

Crowdfunded solar-powered classroom leaves the grid

Aaron Sebens and his class of fourth-graders from the Central Park School for Children in Durham, North Carolina hit Kickstarter back in March to try and raise enough money for their classroom to go off-grid. A rather modest target of US$800 was smashed within a day by the kindness of the international community and, at campaign end, the kids found themselves with the handsome sum of $5,817 to spend on the purchase and installation of a roof-mounted solar energy harvesting system. A wind turbine was added to the shopping list, and just two months later, the 208ers threw a huge "Flip the Switch" party to celebrate leaving the grid. Sebens reports that the classroom has been running on renewables ever since.Read More

Architecture

The Porter School of Environmental Studies highlights sustainable building in Israel

A new building at Tel Aviv University features a standalone EcoWall that aims to provide vertical garden space and research facilities for its faculty. The university's Porter School of Environmental Studies (PSES) hopes that its new green building design will not only join the small number of LEED certified buildings in the country, but will also highlight sustainable methodologies for future buildings in Israel. Read More

Mobile Technology

Street Charge solar charging stations for smartphones make New York debut

Telecomms provider AT&T has partnered with portable solar power systems developer Goal Zero and Brooklyn design studio Pensa for the roll out of Street Charge public solar charging stations in New York. Each station is topped by PV panels that charge up a powerful internal battery to provide smartphone and tablet users with a free juice up. The first units debuted at Riverside Park, Brooklyn Bridge Park, Fort Greene Park and Governor's Island on June 18, and will be followed by another 20 or so stations in the coming months.Read More

Architecture

Former porn megastore transformed into world's largest net zero building

Originally constructed in 1972, the former Castle Boutique Megastore in Phoenix, Arizona, has been transformed from an adult-themed store into the new headquarters of sustainable-building firm DPR. Despite its origins, it would be a mistake to underestimate DPR's new premises, as the building received both LEED-NC Platinum certification and Net-Zero Energy certification from The International Living Future Institute, thus making it currently the largest net zero building in the world. Read More

Environment

MIT maps solar potential of Cambridge, Massachusetts with record accuracy

MIT researchers have developed a new technique that can be used to accurately predict the annual yield of a photovoltaic solar array located anywhere on the planet, taking into account local climate, panel orientation, and obstructions from nearby buildings. As a proof of concept, the scientists have mapped out the 17,000 rooftops of Cambridge, Massachusetts and created a user-friendly web interface that residents can use to look up their homes and get an accurate projection of the cost and return on investment of placing a PV panel over their heads.Read More

Urban Transport

Sun up and street surf with the Solar Electric Scooter

If you've ever thought that the rider platform of an electric scooter is just crying out for a solar panel, you're not alone. California renewable energy veterans Mike Donnell and Tony VanMeeteren have spent the last four years working on some PV-panel-packing, adult-sized, emission-free electric scooters called SES, and are now moving toward mass production.Read More

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