Regulators threaten CMP with sanctions for failing to fix customer service problems

In a scathing letter, the Public Utilities Commission said the power company has not met performance standards laid out last year.

Regulators consider extending window for CMP bill disputes

The Public Utilities Commission also is coming under fire for its handling of some complaints.

Large Maine solar producers win exemption from costly meter installations

Regulators saw little benefit to ratepayers from a requirement that companies with large solar arrays pay to have expensive meters installed.

PUC expected to issue determination

Maine regulators vote to open full investigation of CMP bills

PUC to rule on New Sharon water rate increase

Maine opponents of smart meters take case to court of last resort

LePage, utilities commissioner at odds over ethics in Nestle case