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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 | Sep 26, 2019

San Jose’s new building energy code is the most stringent among large cities

New regulations aim to make zero-emission electric buildings the norm.

Codes and Standards | Sep 26, 2019

Building support for climate action depends on linking it to health, economic benefits

USGBC report finds most people don’t think environmental problems significant enough to prioritize action.

Codes and Standards | Sep 20, 2019

OSHA has a new chief for its construction directorate

Former Army medical staffer Scott Ketcham has extensive OSHA experience.

Codes and Standards | Sep 20, 2019

American Wood Council updates free Connection Calculator

Tool includes cross-laminated timber connection provisions and post-frame ring shank nails.

Codes and Standards | Sep 19, 2019

Virtual reconnaissance of Bahamas finds some structures performed well during Dorian

Amid devastation, lives likely saved by resilient buildings.

Codes and Standards | Sep 19, 2019

Obama-era Waters of the U.S. rule revoked

New rule expected to define protected waterways more narrowly.

Codes and Standards | Sep 17, 2019

California will enact rent cap bill limiting rent increases to 5% plus inflation

Applies to apartments built at least 15 years ago.

Codes and Standards | Sep 17, 2019

Zero energy buildings can be constructed with no added upfront cost

ROI can be realized in as little as one year.

Codes and Standards | Sep 13, 2019

Researchers use U. of Arkansas buildings as testbed for CLT panels

Investigation could influence future use of the materials.

Codes and Standards | Sep 13, 2019

At least 30 U.S. cities have adopted stricter building energy codes since 2017

Some followed their states in implementing more robust standards.

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