Solar access, land use and 30-year planning

Over at streets.mn, I wrote a piece about the mostly unknown requirement that cities in the metro address solar access in their comprehensive plans, and how we could improve to address the purpose of the requirement.

By law, every community in the seven-county metro is supposed to adopt a comprehensive plan that includes “an element for protection and development of access to direct sunlight for solar energy systems”.  This requirement dates back to 1978, when there was anoil crisis and gasoline was $1.30 per gallon (or, close to what it was in 2011inflation-adjusted).  In 1979, Jimmy Carter put solar panels on the White House.  Reagan took down the solar panels in ’86 and oil got a lot cheaperthrough the late 90′s.

The requirement remains however, even if few communities have ever done anything related to solar after they developed some language for their comprehensive plan.  As we enter this season of plan updates, perhaps it’s time for another look at how solar access, land use, energy and other issues are interrelated, and what are vision is for our energy systems.  Solar power is cheaper than ever, and the message is pretty clear on the need to start decarbonizing our energy system.

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