Persistent Efficiency

Persistent Efficiency produces and commercializes sustainable energy-monitoring solutions.

Persistent Efficiency produces and commercializes sustainable energy-monitoring solutions. The company’s flagship product, Power Patch, is a stick-on electricity and building status meter that enables commercial building managers to understand the efficiency performance of the building as a whole as well as sub-systems and individual appliances. Persistent Efficiency was co-founded by Jason Trager and Xander Snyder, and is based in Berkeley, California.