Maine Regulators Recommend Denying Central Maine Power Rate Hike
The Maine Public Utilities Commission recommended denying a $189 million rate increase request from Central Maine Power to fund grid upgrades and workforce expansion.
Staff members of the Maine Public Utilities Commission recommended that the agency deny a request from Central Maine Power (CMP) for a $189 million distribution rate increase. The utility sought the funds to finance grid upgrades, tree trimming, and additional line workers following equipment failures during the summer. The proposal included a temporary hike of $69.3 million, which would have added approximately $7 per month to typical customer bills, followed by a larger increase of roughly $18 per month starting in May 2027.
Regulators based the recommendation on concerns over affordability, the complexity of the plan, and potential customer confusion. The request is also disputed by the Maine Department of Energy Resources and the Maine Office of the Public Advocate.
CMP President and CEO Linda Ball warned that the recommendation creates revenue uncertainty that forces the company to defer capital projects intended to strengthen reliability and modernize the system. The utility stated that aging infrastructure, severe weather, and rising electricity demand are increasing financial pressures, noting a negative outlook from S&P Global. CMP maintains that delaying necessary work may increase long-term costs and compromise staffing levels.
The commission is scheduled to consider the staff recommendation at its meeting on October 6, with involved parties permitted to file comments until October 5.
