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Rochester, Minn., plans extensive geothermal network

The city of Rochester, Minn., home of the famed Mayo Clinic, is going big on geothermal networks. The city is constructing Thermal Energy Networks (TENs) that consist of ambient pipe loops connecting multiple buildings and delivering thermal heating and cooling energy via water-source heat pumps.




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Codes and Standards | Aug 9, 2018

Denver’s goal of 100% renewable energy by 2030 includes net zero energy buildings

Community solar programs for low income residents part of plan.

Codes and Standards | Aug 8, 2018

Too much parking in U.S. cities proving costly

As car ownership rates drop, excess parking seems more wasteful.

Codes and Standards | Aug 7, 2018

International Fire Safety Standards (IFSS) Coalition created

Professional associations and building standards organizations join forces.

Codes and Standards | Jul 31, 2018

Workers allegedly held in captivity by construction subcontractor in San Jose pay theft case

Contractor pays $250,000 in back wages in Dept. of Labor enforcement action.

Codes and Standards | Jul 17, 2018

Heat island effect can turn deadly in extreme conditions

Of all the impacts of global climate change, it’s extreme heat that kills more Americans each year than any other weather-related event.

Codes and Standards | Jul 17, 2018

NIMBYism, generational divide threaten plan for net-zero village in St. Paul, Minn.

The ambitious redevelopment proposal for a former Ford automotive plant creates tension.

Codes and Standards | Jul 17, 2018

In many markets, green features are more of a requirement for apartment renters

Renters in many U.S. cities have come to expect green features in apartments that they rent, with an eye toward energy efficiency and healthy indoor air.

Codes and Standards | Jul 12, 2018

Developer says net zero Salt Lake City apartment high-rise built at standard cost

Off-site solar, and mechanical/electrical system savings aid the achievement.

Codes and Standards | Jul 11, 2018

D.C. local worker requirement not being met

Government doing little to verify self-reported project data.

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