Entergy will have to pay SERC $60,000 in penalties for violating NERC reliability standards, according to a Spreadsheet Notice of Penalty for September.

Malware discovered this year with the capacity to disrupt operational technology systems must be taken seriously, the head of cybersecurity firm Dragos said.

Illinois’ climate goals could cost other states in PJM and MISO tens of millions in transmission upgrades as coal and natural gas power plants are retired.

FERC approved settlements in SERC, Texas RE and ReliabilityFirst for violations of NERC's facility ratings standards stretching back to 2007.

PJM's top security officer briefed stakeholders on the RTO's responses to the latest cyber threats, including hostile activity by Russia and its allies.

Powerful June storms and demand surges in central Ohio forced AEP to cut power to 150,000 customers to prevent further system damage, company executives say.

The Ohio Consumers' Counsel wants an independent audit, rather than a PUCO review, of AEP's decision last month to cut power after a wind storm.

AEP Ohio told PJM vegetation was a likely cause of the transmission failures that left more than 240,000 customers without power after storms in June.

AEP Ohio customers accused the utility of racism for cutting power to poor areas of Columbus following a windstorm while continuing service to the suburbs.

More than 200,000 AEP customers in Ohio lost power after storms damaged multiple transmission lines and forced load sheds on at least three 138-kV lines.