Active Solar

Oberlin College Environmental Studies Building Outcome: The Lewis Center for Environmental Studies at Oberlin is carbon neutral and produces a surplus of solar electricity that is shared with ...more

Energy Island Claude's efforts to develop a practical version of d'Arsonval's concept had to be abandoned due to poor weather and a lack of funds. But a ...more

SolarAid Brings Solar Power To Rural Areas In Need SA helps to combat climate change and global poverty simply by bringing clean, renewable power to the poorest people in the world. The ...more

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Build It Solar

CoDePro -- Flat Plate Collector Design Program

Design your own solar collector and compute the efficiency curves in various conditions. You can also compare these curves to experimental ...more

Sol Path Sun Path Calculator

This tool provides a graphical representation of the sun's apparent path through the sky. It can be used to rapidly determine coarse sun angle ...more

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1BOG - One Block Off Grid (USA)

Group discounts help you and your community buy solar energy
1BOG (One Block Off the Grid) organizes big groups of people ...more

2009 State-by-State Solar Report Card (USA)

From the guys at Solar Power Rocks, a graded report card that shows how each state in the US fares. only 30% of our states received passing grades ...more

Advanced Solar Products

Welcome to the largest installer of PV power systems in the Mid-Atlantic region. Advanced Solar Products designs and builds PV power systems from ...more

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