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Alpen News

May 14, 2017

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Highlands Retreat

A high performance home in the mountains of North Carolina When considering a new home, the owners (Andy and Gayle) wanted to save energy in order to lower energy bills and reduce their use of fossil fuels–as well as preserve some great south-facing views.   When they finally began designing their house, they understood the

March 17, 2017

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A Headquarters Worthy of its Mission

The Rocky Mountain Institute Innovation Center in Basalt, Colorado “This building achieves beyond net-zero energy because we have gotten better at choosing and combining technologies to maximize building performance.” –Amory Lovins   The Three Main Design Challenges of the RMI Innovation Center in Basalt, Colorado: Meeting the goal of net zero in one of the