energy efficiency

Standardizing Energy Efficiency, with Mark Kresowik

Energy is a fundamental resource. Society relies on energy in order to operate and maintain safe, healthy, and accessible lifestyles. However, in order to promote sustainability, society must invest in methods to curb excess energy consumption by increasing energy efficiency. We spoke with Mark Kresowik to learn more about the benefits of setting energy standards.

Rerun: Using Groundwater to Heat and Cool Buildings


Heat pumps are a more sustainable and efficient way to heat homes than to conventional gas heat, but they’re often too expensive for homeowners to install. Meet the GeoGrid, an underground geothermal heat pump network that could make the technology more efficient and accessible. Home Energy Efficiency Team (HEET) is a nonprofit working with utilities to develop GeoGrids in residential neighborhoods. We spoke to HEET Executive Directors Audrey Schulman and Zeyneb Magavi about heat pumps and the advantage to connecting them via a GeoGrid approach.