Electric motors are a notoriously difficult technology for utilities to incentivize, despite large savings opportunities and the existence of efficient new technologies. We explore program and motor design approaches aimed at overcoming existing market barriers.

Variable-frequency drives are widely used in centrifugal applications (such as pumps and fan systems), but the approaches used to calculate their energy savings are often flawed, resulting in estimates that are less accurate than they easily could be.

What are some effective ways to save energy in automatic car washes?