DUPAGE, WEST CHICAGO MAY JOIN TO STUDY PEAKER-PLANT REGULATIONS

By John Chase

DuPage County and West Chicago would split evenly the costs of a study that would investigate what sorts of laws governments can pass to regulate so-called peaker power plants, under a proposal approved Monday by a county panel.

The two government bodies would share the information from the study, which is expected to cost between $5,000 and $10,000. Versar Inc., whose Midwest headquarters is in Lombard, has been chosen to conduct the study.

The county's Development Committee approved the action on Monday, but the issue must still be approved by the full County Board, which is scheduled to discuss the item on Tuesday.

Under the proposal, Versar would review the peaker plant industry and related industries, review current ordinances regulating peaker plants, and make recommendations to improve existing requirements or add new requirements.

"We need an evaluation as to what regulations are needed regarding these facilities," said Tony Charlton, head of the county's Development Department. "We're trying to address the issue now."

Though no companies have proposed building a peaker plant on unincorporated land in DuPage, county leaders said they want to pass regulations before any pitch is made.

Companies already have proposed building peaker plants in Aurora and West Chicago, near the DuPage Airport. The plans have raised concerns among neighbors who fear the plant's emissions, noise, water usage, vibrations and odors may affect the neighborhoods.

With deregulation on the horizon, however, power wholesalers have moved the plans forward, helping to make the facilities the most controversial issue in the electric power industry.

Run mainly by natural gas-fired turbines, peaker plants are a version of so-called merchant-generating facilities that power wholesalers build to supplement their electric supply.

Peaker facilities are designed to generate electricity during periods of intense demand such as hot summer days, while smaller facilities, called baseload plants, operate year-round.

The electricity is sold to Commonwealth Edison Co., or other utilities, which then distribute the power to homes and businesses.

Paul Hoss, DuPage County's principal planner, said it is possible the plants will be considered a public utility under the law, a development that would hold the facilities to a strict standard.

"That's what we need to find out--how can we regulate them," Hoss said. "That's what the study will hopefully determine."