file photo by Boyd Loving
$2.8 billion infrastructure investments will maintain reliability
Ridgewood NJ, Public Service Electric and Gas Co. (PSE&G), New Jersey’s largest utility, has made significant infrastructure investments that are in service for the first time this season, ensuring the utility is better prepared than ever to meet customer demand for safe, reliable electricity this summer.
“PSE&G customers are benefiting from the $2.8 billion in electric and gas investments the utility made this past year,” said John Latka, senior vice president of electric and gas operations at PSE&G. “These investments, along with our highly skilled and dedicated workforce, play a big role in making us one of the most reliable utilities in the country, and the most reliable in the Mid-Atlantic region 15 years running.”
Notable projects completed since the start of last summer include:
Eliminated, or raised and rebuilt six substations and switching stations that were damaged by water during storms, including stations in Elizabeth, Garfield, Hoboken, Jersey City, Rahway and South Hackensack.
Installed relays and remote terminal units at 45 substations and installed a new Distribution SCADA system in all four divisions. This program deploys smart grid technologies to better monitor system operations to increase our ability to more swiftly deploy repair teams.
Completed 62 projects that address critical facilities, including hospitals, water treatment plants, telecommunications facilities and police stations. This program creates redundancy in the system, reducing outages when damage occurs.
Replaced 12 aging station transformers to maintain electric service reliability for customers in Bergen, Camden, Essex, Hudson and Union Counties.
Completed transmission hardening projects to raise station equipment in five flood-prone stations, benefiting customers in Bergen, Camden, Hudson and Union Counties.
Energized eight 69,000-volt substations and associated lines. The new networks provide increased local transmission supply capacity to customers across our service area, including many living in Bergen, Burlington, Hudson, Passaic and Union Counties.
In addition to these electric distribution upgrades, phase 2 of the $1.2 billion Bergen to Linden corridor upgrade is fully energized and completed on schedule. This portion represents the upgrade from Bayway station in Elizabeth, to Linden station. When complete in 2018, the 345-kilovolt (kV) line will run from Ridgefield to Linden, maintaining reliability by relieving congestion on other regional transmission lines.
The 2017 forecasted summer peak is 10,057 megawatts. Last year’s peak was 9,800 megawatts, set on August 12. PSE&G’s all-time summer peak was 11,108 megawatts, set on August 2, 2006.
PSE&G expects to have no problem delivering the additional power, but utility crews are at the ready to respond to service interruptions should they occur. The utility’s rigorous preparedness program for summer includes conducting annual hurricane and tropical storm drills, employee training, developing emergency summer operating plans, and performing summer peak reliability analysis, helicopter and climbing inspections of transmission circuits, infrared inspections, system reinforcements and transmission line work.
