Michigan’s Lower Peninsula faces a 3 GW electric capacity shortfall next year. But energy experts say that doesn’t mean the state needs to rush into building 3 GW worth of new generation.
Doing so, some argue, could actually put Michigan in an even worse position in the future.
The capacity shortfall — which is projected by the Midcontinent Independent System Operator (MISO) to grow as coal plants are retired to meet federal emission rules — may also present opportunities for the state to restructure its energy system to encourage demand-side solutions, driving down the need for new generation.
While details about energy supply and demand may sound esoteric to average ratepayers, the issue is on the radar of lawmakers in Lansing this year. State officials say that reliability concerns in the Upper Peninsula due to uncertainty over an aging coal plant serve as a warning to the rest of the state about how average ratepayers could be impacted without proper planning for the future.