
University Park, Pa. -- Penn State's Office of Physical Plant (OPP) has announced that the regional electricity load reduction test conducted from 3 to 4 p.m. on Thursday, June 24, was a success. During the test, consumption of electricity was reduced by as much as 11,000 kilowatts, roughly the amount of electricity needed to power 5,000 homes for one hour.
The test demonstrated Penn State’s capability to reduce its electricity load when called upon during national or regional power emergencies. The Interruptible Load for Reliability (ILR) program is an emergency "capacity" program in which participants pledge to reduce their load by a specified amount. The objective of the ILR program is to cost-effectively protect the day-to-day reliability of the regional grid upon which the University Park campus relies. During an actual electric grid event, Penn State will have two hours to respond, and the University will execute the same procedures enacted on June 24.
At the beginning of the test, OPP recorded electrical demand of about 46,000 kilowatts. As the test proceeded, demand dropped dramatically, to about 34,500 kilowatts. Average consumption was 35,900 kilowatts for the hour, exceeding OPP's goal of 37,500 kilowatts.
OPP attributed the success of the test to the many employees who cooperated by turning off unnecessary equipment and to OPP workers who made system-wide adjustments behind the scenes. Though the test has ended, employees and students still can make a difference by always turning off unnecessary electrical devices -- this will help to reduce pollution and keep Penn State efficient.
Here are some everyday electrical reduction tips to consider:
OPP received helpful feedback during the test; any further suggestions for improvements should be sent to Mike Prinkey at 814-863-4091 or mip103@psu.edu, or to Paul Ruskin at 814-863-9620 or pdr2@psu.edu.