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Highline Park Design Video

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How PV Cells Produce Electricity Video

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Micro Compact Home Walkthrough Video





Green Architecture and Green Building

Arcosanti Apse Sunset

Arcosanti Apse Sunset  ©2011 Robin Rogers

Arcosanti Perches Over Arizona Canyon

In 1970, the Cosanti Foundation began building Arcosanti, an experimental green architecture town in the high desert of Arizona, 70 miles north of metropolitan Phoenix. When complete, Arcosanti will house 5000 people, demonstrating ways to improve ...more

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Sun Position Calculator

This tool calculates an array of solar angle data that can be copied into spreadsheets and other documents. from Sustainable by Design


National Climatic Data Center (USA)

NCDC is the world's largest active archive of weather data. NCDC produces numerous climate publications and responds to data requests from all ...more

ArchiPhysics Passive Solar Software (Free)

This program was written to show how different variables affect the indoor temperature of a building.


Window Heat Gain Calculator

This tool calculates the solar heat gain through vertical windows in temperate latitudes. From Sustainable by Design
Christopher ...more

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Limitless Solar Lighting (UK)

Natural lighting solutions based on solar

Just like a sunflower the Parans solar collector (SP3) actively tracks and remembers the path of ...more

Twelve Essential Steps to Net Zero Energy Video

Clifton View Homes and Zero Energy Plans founder/CEO Ted Clifton walks us through the twelves steps of building planning and construction that ...more

Inovus Solar Lighting (Idaho, USA)

Inovus deisgns and manufactures innovative soalr lighting, inlcuding its solar-wrapped street lights.

Outdoor street and area lighting has ...more

Cold Climate Housing Research Center (USA)

The Cold Climate Housing Research Center (CCHRC) is an industry-based, nonprofit corporation created to facilitate the development, use, and ...more

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