Greece Plans To Construct World’s Largest Solar Farm (200 Megawatts)

The wave of interest in solar power across Europe has now touched Greece, and in a big way. The Mediterranean country of over ten million inhabitants plans to construct Earth’s biggest solar farm. Estimated to cost €600 million ($822 million), the project will cover 1,285 acres of depleted coal mines in the northern city of Kozani.

Renault’s Solar Roofs Will Power The Equivalent of 15,000 Homes

Massive rooftop solar arrays seem to be popping up at an accelerating rate, thanks in part to cheaper, more efficient solar panel technologies and financial incentives in the form of rebates and stabilized energy costs.  Renault’s solar energy system at its French production facilities will dwarf most of the competition when it goes online next year.

World’s First Hybrid Solar Energy Plant Powers Florida Homes

The newest hybrid model isn’t a car, but the world’s first hybrid solar energy plant that went on the grid last week in Martin County Florida. The Martin Next Generation Solar Energy Center is Florida Power and Light’s (FPL) latest innovation to launch Florida as the clean energy state. Working in conjunction with an existing natural gas power plant, the …

Princeton’s Ivy Halls To Be Powered By Solar Energy

Princeton University will soon be home to the largest solar field on a U.S. college campus. Scheduled for completion by summer 2012, the 5.3 megawatt system will be comprised of 16,500 photovoltaic solar panels, estimated to generate 5.5 % of electrical power to reduce campus energy costs by 8 %. The solar field will cover 27 acres on the university’s …

Amazing Dutch Bike Path Embedded With Solar Panels

What could make bike riding even more efficient? How about a bike path embedded with solar panels to produce clean energy while encouraging people to get on their bikes? The town of Krommenie in the Netherlands, just north of Amsterdam, will be receiving the SolaRoad bike path, scheduled to open in 2012.

World’s Largest Solar Roof To Power High Speed Rail Station in China

Efficiency abounds in China as the world’s largest building integrated photovoltaic project prepares to power the railway station where some of the world’s fastest high speed trains pass through. China Sunergy, a solar cell and module manufacturer based in Nanjing, China, has recently signed a deal with CEEG (Nanjing) Solar Energy Research Institute to supply the 7MW solar modules for …

Solar and Wind Powered StreetLights In Tokyo

We just wrote about the new LED streelights in Ann Arbor. Now we find these self-contained streetlights that generate 100% of their power from the sun and the wind. During the day, solar power is stored in a battery at the base of the light pole. At night, they illuminate while continuing to generate power via a small vertical-axis wind …

3 Megawatts Of Mirrored Solar In Spain

A company called SolFocus (which was spun out of Xerox Palo Alto Research Center in 2006) has started installation of a 3-megawatt solar power plant in southern Spain. SolFocus makes solar cells that use much less silicon than regular panels because they use lenses and mirrors to concentrate sunlight. The solar concentrators magnify sunlight 500 times, which according to the …

Solar Film Debuts: Cheapest Solar Panel In The World?

Nanosolar has just announced that, after five years of development, it will be shipping its innovative “solar film” product. Basically, Nanosolar is able to print solar panels on machines that resemble printing presses. The company, whose backers include Google’s co-founders, say it is producing the world’s lowest-cost solar panel, costing as little as 99 cents per watt.

Italian Town Runs On 100% Renewable Power

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Varese Ligure, a town in Northern Italy, runs on 100% renewable power. The town uses a mix of wind, solar and small-scale hydropower. The town has reaped benefits from the energy network through added jobs, and an additional 350,000 euros [US $514,000] in revenues that are handed over to the council each year. Varese has also seen a six-fold increase …