Active Solar

Solara Multifamily Is Zero Energy (USA) Community HousingWorks, the owner/developer, constructed the community on an infill, blighted site that is within the Poway Redevelopment ...more

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

Grid-Tied Residential Solar Power The main components of a PV System are the solar cells. When these cells are connected together, they are known as a "Solar Panel". When you take ...more

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Build It Solar

This website provides a selection of references and analysis tools for solar design - books, websites, publications and information on solar ...more

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

A and R Solar (Seattle, Washington, USA)

A & R Solar designs and installs photovoltaic (solar electric) and solar thermal (hot water) systems. Though we have experience installing ...more

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