Penn Power Expands Smart Grid in Western Pennsylvania

The work builds on improvements that have reduced the number and duration of outages

SHARON, Pa., November 21, 2022 /PRNewswire/ — Penn Power, an electric company of FirstEnergy Corp. (NYSE: FE) in the West Pennsylvaniacontinues to expand its smart grid mercer and Crawford Counties to strengthen the local power system and prevent protracted service interruptions, especially during severe weather. The work includes installing new, automated equipment and technology at substations and along neighborhood power lines that serve more than 20,000 customers Sharon, Sharpsville, hermitage, transfer, Greenville, West Middlesex, HartstownConneaut and nearby areas.

The work, which is expected to be completed in December, is part of Penn Power’s second phase Long-Term Infrastructure Improvement Plan (LTIIP II) approved by the Pennsylvania Public Utility Commission to improve power delivery to customers. The company’s investments to improve the local power grid have successfully reduced the number and duration of outages experienced by customers by up to 20% in areas where work has been completed.

“Penn Power has made significant investments in smart grid technologies over the past several years to improve our reliability performance and test new equipment that our sister utilities have since successfully implemented in their own service areas,” said Scott WymanPresident of FirstEnergy Pennsylvania operations. “We remain committed to modernizing the technology and equipment used to provide our customers with a safe and reliable power service.”

Hundreds of homes and businesses in the region will benefit from the installation of nearly 30 new automatic reclosing devices at substations and along neighborhood power lines, which will help limit the frequency, duration and magnitude of service interruptions. These electrical devices work like a circuit breaker in a home, shutting off power when problems arise, with the added benefit of allowing a substation or power line to automatically turn back on within seconds of certain types of outages to ensure power is safely maintained letting customers flow. This technology is safer and more efficient as it often allows care workers to automatically restore service to customers instead of sending a team to investigate.

If the device detects a more serious problem, e.g. For example, if a fallen tree hits electrical equipment, it isolates the outage to that area and limits the total number of customers affected. The intelligent technology will quickly pinpoint the location of the failure and help utility staff better understand the cause of the failure to speed up recovery.

Automated voltage regulators are also installed to ensure safe, constant voltage levels along power lines on extremely cold or hot days that cause high power demands. In addition to avoiding voltage issues for customers, the devices could potentially help save energy by evenly distributing power so that all customers served by a single power line receive the same safe, reliable flow of electricity.

Eventually, additional power lines will be built to provide more flexibility in recovering from outages due to events such as storms and vehicle accidents. The new power lines will help reduce the length and overall number of customers affected by an outage by switching to a backup line for faster service restoration.

This work builds on system upgrades that have been made throughout Penn Power’s service area in recent years mercer and Crawford counties, including installing more than 200 automatic reclosing devices in rural, tree-lined communities and adding interior fences at four substations to deter climbing animals and protect against interference from electrical devices that can cause power outages.

Penn Power serves more than 160,000 customers in whole or in part alleghenia, beaver, servant, Crawford, Laurentius and mercer counties in the west Pennsylvania. Follow Penn Power on Twitter @Penn_Poweron Facebook at and online at

FirstEnergy is committed to integrity, security, reliability and operational excellence. Its 10 power distribution companies make up one of the nation’s largest investor-owned electrical systems and serve customers in Ohio, Pennsylvania, New Jersey, West Virginia, Maryland and new York. The Company’s transmission subsidiaries operate approximately 24,000 miles of transmission lines connecting the Midwest and Mid-Atlantic regions. Follow FirstEnergy online at and on Twitter @FirstEnergyCorp.

Editor’s note: Photos of Penn Power crews installing the new automated equipment are available for download on Flickr.

SOURCE FirstEnergy Corp.