Thompson Rivers University (TRU) has made fighting climate change a top priority for its 250-acre campus in Kamloops, British Columbia. University leaders have committed that TRU will become a net-zero campus and be fossil fuel free by 2030. To that end, it is replacing fossil-fuel-powered heating and cooling with a new low-carbon district energy system (LCDES) that includes a combination of heat pumps powered by renewable electricity. TRU officials and others believe electrification through district energy is the most impactful way for institutions to wean themselves off fossil fuels.

The new Arthur L. Irving Institute for Energy and Society at Dartmouth College in Hanover, N.H., is designed for groundbreaking performance and efficiency, with expectations of achieving an energy use intensity (EUI) of approximately 18 compared to the average usage of 130 at other campus buildings. Maintaining low energy consumption, optimizing occupant comfort, minimizing the mechanical cooling needs, and expressing energy performance through design were especially important goals for the institute, which is intended to be a living laboratory for educating the next generation of energy experts.