Green and sustainable features permeate buildings and processes at Calgary’s advanced Pine Creek Wastewater Treatment Plant.

A Maine composting facility creates beneficial recycled products, and does it with less energy, thanks to innovations like geothermal heating and cooling.

Staff members with the Bangor Water District pool ideas and develop ways to reduce electricity usage while also generating on-site power.

The Birch Bay Water and Sewer District team finds ways to save or extract energy from almost every aspect of facilities and operations.