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Renewable Energy

Environment

Jaguar installs UK's largest rooftop solar array

The rooftops of automotive manufacturing plants have proven fertile ground for solar arrays with Audi, Ferrari and Renault installing extensive fields of solar panels at their respective facilities. Now Jaguar Land Rover has got on board with the largest rooftop solar panel array in the UK sprouting from its new Engine Manufacturing Centre in South Staffordshire.Read More

Environment

Energy-producing Honda Smart Home gives more than it takes

With homes and light-vehicles accounting for roughly 44 percent of total greenhouse gases emitted in the US, neutralizing these emissions would certainly go a long way towards a clean energy future. What if these sources of pollution could not only be nullified, but play an active role in reducing our environmental footprint? Such is the thinking behind the Honda Smart Home US unveiled last week, which generates enough solar energy to power both car and home, with a little left over to feed back into the grid. Read More

Science

Could Earth's infrared emissions be a new renewable energy source?

Could it one day be possible to generate electricity from the loss of heat from Earth to outer space? A group of Harvard engineers believe so and have theorized something of a reverse photovoltaic cell to do just this. The key is using the flow of energy away from our planet to generate voltage, rather than using incoming energy as in existing solar technologies.Read More

Architecture

Orchid House concept inspired by Taiwan's greenhouse technologies

In high-density areas like the Taiwanese capital of Taipei, people have long looked to expand vertically to make use of the limited land, resulting in a lack of vegetation, high humidity and high energy usage. According to Unicode, a team of Taiwanese architects and designers, 50 percent of the county's housing constructions are either common multiple-story rowhouses or larger duplex apartment buildings, many of which have illegal makeshift shelters on their rooftops to provide extra living space. Unicode has developed a concept house which would give these shelters a greenhouse-inspired makeover, shifting reliance to renewable energy sources and improving Taipei's sustainability in the process. Read More

Environment

Seafloor carpet mimics muddy seabed to harness wave power

Many organizations around the world are looking at ways to harness the power of waves as a renewable energy source, but none are covering quite the same ground as a team of engineers from the University of California (UC), Berkeley. The seafloor carpet, a system inspired by the wave absorbing abilities of a muddy seabed, has taken exploring the potential of wave power to some intriguing new depths.Read More

Environment

Sensor system lights up wind turbines only when aircraft approaches

With aspirations to claim 80 percent of its power from renewable sources by the 2050, it follows that Germany is taking a proactive approach to its clean energy transformation. Wind farms, while set to play an important part in achieving this goal, often meet impassioned opposition from disgruntled neighbors piqued by their perpetually blinking beacons. In an effort to address this issue, researchers have developed a sensor system for wind turbines which detects nearby aircraft, switching on a beacon warning system only as they approach.Read More

Tiny Houses

OTIS tiny house offers a new take on the American Dream

Students at Vermont's Green Mountain College Renewable Energy and Ecological Design class have produced an off-grid tiny house that's billed as a new take on the American Dream. While that may seem a stretch, an American Dream centered around a sustainable home with a small footprint would certainly be a step in the right direction, environmentally-speaking. Read More

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