The mailer appears to be from Illuminating Company, with fine print explaining the two companies are not affiliated with each other.

AVON LAKE, Ohio – The Illuminating Company, a subsidiary of FirstEnergy Corp., is working to improve electric service reliability, particularly during severe weather conditions, for hundreds of ...

AKRON, Ohio, Jan. 29, 2025 /PRNewswire/ -- The Illuminating Company, a subsidiary of FirstEnergy Corp. (NYSE: FE), is constructing a new neighborhood power line that will help enhance electric ...

AKRON, Ohio, Jan. 28, 2025 /PRNewswire/ -- FirstEnergy Corp. (NYSE: FE) electric companies The Illuminating Company and Ohio Edison have been named 2024 Business Customer Champions in a national ...

Spokesperson Hannah Catlett told me that some FirstEnergy customers who get services through Ohio Edison and The Illuminating Company did receive the email referenced here. Catlett said ...

The company partnered with the Illuminating Project to highlight the accomplishments, talents and personal stories of 34 women across the company in the “Illuminating Women Project.” ...