Some people may have received a letter in recent weeks, offering the option to opt out of energy provided by the company selected by the Northwest Ohio Aggregation Coalition. If you got one of these ...

This file photo shows electricity transmission lines in central Illinois. Phones start ringing in city halls across Illinois every year or two, when residents get letters about “municipal aggregation.

FALL RIVER — As holiday lights get hauled back to the attic and electricity bills are expected to plateau, the city aims to keep energy consumers informed about the source and pricing of electricity ...