NERC's monthly spreadsheet notice of penalty listed 22 infringements of facility ratings standards across multiple regions.

Avangrid's $615,000 penalty stems from violations of NERC's facility ratings standards.

FERC approved an agreement between SERC and Mississippi's Cooperative Energy stating the latter would pay no monetary penalty for violating NERC's reliability standards.

SERC leveled $42,000 in penalties against AECI for multiple longstanding violations of reliability standards in a settlement approved by FERC.