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Stories written by roxana

Wind turbines in Germany generated 32.5 TWh of electricity in January

Germany wind energy

Germany’s wind power output in January-May rose 34% year on year and the country is on track for a third successive record year for new turbine installations, with the first wave of offshore wind farms finally coming online, a Platts analysis of the latest available data show. According to Platts, wind turbines in Germany generated […]

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June 3rd, 2015 | Posted in _featured slider,Analysis & Features,BUSINESS | Read More »

Solar-powered LED lighting for Northern regions

solar-powered LED lighting

At first glance, the best approach to make a solar powered outdoor lighting product work at winter in the far North is to go for state-of-the-art components: photovoltaic panels, batteries and super effective LEDs. However, the heart of the systems is actually what binds these components together: the power supply and the battery management system. […]

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May 28th, 2015 | Posted in _featured slider,INDUSTRY,Solar PhotoVoltaics,Technology | Read More »

Efficiency record for black silicon solar cells jumps to 22.1%

black silicon solar cell

Aalto University’s researchers have obtained the record-breaking efficiency of 22.1% on nanostructured silicon solar cells as certified by Fraunhofer ISE CalLab. An almost 4% absolute increase to their previous record is achieved by applying a thin passivating film on the nanostructures by Atomic Layer Deposition, and by integrating all metal contacts on the back side […]

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May 26th, 2015 | Posted in _featured slider,INDUSTRY,Solar PhotoVoltaics | Read More »

This solar-powered floating farm will produce 20 tons of vegetables every day

solar-powered floating farm

Given the fact that a community that supports green technology also supports organic growing, it is evident that its members would design clean ways to produce healthy, organic food with as little impact on the environment possible. One such farm exists in Japan. Not only is it the world’s largest indoor farm, it produces 100 […]

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May 22nd, 2015 | Posted in _featured slider,INDUSTRY,Solar PhotoVoltaics | Read More »

Solartab: the premium solar charger

Solartab, solar charger

The Solartab is unlike any other power bank or solar charger. A truly unique product featuring great design, a high-capacity internal battery and a built-in cover that ensures maximum sun exposure at all times. And a solar panel large and powerful enough to charge even your tablet. Acccording to its Kickstarter Campaign, the Solartab was […]

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May 21st, 2015 | Posted in _featured slider,MARKETING,Shop | Read More »

Solar-powered spacecraft is ready for its first test launch

Solar-powered sailing space ship

The LightSail, a spaceship with sails that relies on just sunlight for fuel is set for its first test in space when it launches on Wednesday. According to news.com, the so-called LightSail is a privately-funded project by The Planetary Society, the world’s largest non-profit space advocacy group. It is sending two small spacecraft into Earth orbit […]

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May 20th, 2015 | Posted in _featured slider,INDUSTRY,Solar PhotoVoltaics | Read More »

GE uses holograms and the industrial internet to make wind farms more efficient

wind farm

Two new products that rely on data and the industrial internet will help GE make wind farms more efficient. The secret to generating more electricity from wind turbines may not rest in better blade designs but in better communication between those turbines and holograms, according to Steve Bolze, the president & CEO of GE’s Power […]

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May 19th, 2015 | Posted in _featured slider,INDUSTRY,Wind | Read More »

Solar power for the world’s largest tram network

solar-powered tram

Melbourne’s entire tram network could be powered by solar if the state government gave a bold renewable energy proposal the green light. While the pitch may conjure up images of trams with rooftop panels on them like the family home, the power would instead be generated at two new solar farms the project proponents plan […]

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May 18th, 2015 | Posted in _featured slider,INDUSTRY,Solar PhotoVoltaics | Read More »

New Solar Thermal Hot Water System: The Rocket Dome

The rocket dome

Micheal Rock from South Carolina has invented a New Solar Thermal Hot Water System that promises to change the way people think about Solar Hot Water. According to rocketdome.net, the invention, called “The Rocket Dome”, is different from anything else on the market. The Rocket Dome has many advantages over traditional solar water heating systems. […]

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May 14th, 2015 | Posted in _featured slider,INDUSTRY,Solar Thermal,Technology | Read More »

Greenpeace: Renewable energy is vital for internet lifestyles

Renewable energy is vital for internet lifestyles

A Greenpeace report released on Tuesday accused utilities of hampering efforts to use renewable energy to power data centres needed for services hosted in the cloud. According to euractiv.com, Greenpeace praised moves made by Apple, Google and other internet titans to fill a skyrocketing demand for electricity with solar, wind or other environmentally-friendly sources but […]

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May 13th, 2015 | Posted in _featured slider,Analysis & Features,BUSINESS | Read More »

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