ONTARIO, CALIF. — The International Association of Plumbing and Mechanical Officials (IAPMO) has released the hardcopy and digital versions of its 2015 edition of the Uniform Solar Energy and ...

Rooftop-mounted solar water heater. MOKENA, ILL. — In response to a growing interest in residential and commercial solar energy systems, IAPMO first developed and published the Uniform Solar Energy ...

On a split vote Tuesday, the Durango City Council adopted the 2015 energy code that will require all new construction in city limits to be more efficient. Councilors Dean Brookie and Melissa Youssef ...

The 2015 International Energy Conservation Code (IECC)—the code that serves as the model for states’ codes—has undergone final changes. Reinstating mechanical ...

Significant changes are underway for commercial buildings with the 2015 Michigan Energy Code taking effect on September 20, 2017. This is the state’s first commercial energy efficiency code update in ...