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The Complete Idiot’s Guide to Solar Power for Your Home, 3rd Edition

All the power you need is already there. This third edition helps readers understand the basics of solar (photovoltaic) power and explore whether it makes sense for them, what their options are, and what’s involved with installing various on- and off-grid systems. •Solar power is a $3 billion industry, and it’s poised to grow to [Read More...]

Starter Home Solar Power System

Solar Panels at Denver International Airport

Greenpeace USA posted a photo: Solar panels at Denver International Airport, part of a more than 8 MW ground mounted solar power system, more than any other commercial airport in the United States. DIA signed a 20 year purchase agreement with Constellation Energy for potentially 7,000 megawatt hours from the 19,000 Yingli PV modules, to [Read More...]

Innoo Tech 55ft/17m 100 LED Blue Solar Fairy String Lights for outdoor, gardens, homes, Christmas party

Features: 1. This is a wonderful and attractive string light, the principle is converting the solar energy into electricity, ideal for decorating your gardens, patio, lawn, porch, gate, yard, etc. 2. Fully waterproof, it can work in any weather condition, but to keep the long using life, please do not use it in the water. [Read More...]

Wind Energy

Alamosa Solar Generating Plant

Greenpeace USA posted a photo: Alamosa Solar Generating Plant, a 30 megawatt concentrating photovoltaic (CPV) power plant near Alamosa owned by Cogentrix Energy. it was called the largest CPV facility in the world when it came operational in May 2012. The 500 dual-axis CPV Amonix 7700 tracker assemblies cover a 225-acre plot. Each tracker is [Read More...]

iGO Charge Anywhere Universal Power Extender

The iGo Charge Anywhere Power Extender allows the user to charge their device both plugged and unplugged. During use as a wall charger, the internal battery recharges and is ready to provide power when away from outlets. Works as a wall charger to charge almost any device while simultaneously charging its integrated battery for device [Read More...]

Biodiesel Trailer

Kenetech KVS-33 Wind Turbine at Tarifa, Spain

Rockenbauer K. posted a photo:

Indy Steering Wheels; Mixed Salad; Wind Turbine