Transmission

USE OF U.S. ECONOMY UPHELD FOR EQUITY CALCULATIONS

The Federal Energy Regulatory Commission, in seven rate cases involving interstate natural gas pipelines, has upheld a new policy on the appropriate long-term growth rate to be used in computing their return on equity. Five of the pipelines contested FERC's new policy, as announced in Opinion 396-b.

The Commission defended the rate-setting method, but decided to allow the pipelines a chance to prove why the rules should not apply to them. The contesting pipelines are: Trailblazer Pipeline Co. (Docket No.

NEW England Power, a subsidiary of New England Electric System, promoted Lawrence E. Bailey to president. Previously, Bailey served as vice president and director of generation operations.

Former Deputy Secretary of Energy, Charles B. Curtis, joined Hogan and Hartson as the director of its energy group. Susan Tomasky, former General Counsel of the Federal Energy Regulatory Commission, accepted a position with Hogan and Hartson's energy group.

AS U.S. ELECTRICITY MARKETS BECOME increasingly competitive, large industrial customers will discover many new choices. These choices include the opportunity to modify the amount and timing of electricity use in response to prices that vary from hour to hour. In addition, customers can sell certain electricity services, including operating reserves and load following, to the system operator. And industrial customers with cogeneration facilities can participate fully in bulk power markets, buying and selling energy and ancillary services in response to changes in spot prices.

WHOLESALE POWER PRICES DURING THE SUMMER OF 1997 REACHED LEVELS MUCH higher than in 1996 - higher than the variable fuel costs of even the costliest units (see Figures 1 and 2). This situation has confounded many observers. Many thought, in spite of forecasts to the contrary, that markets would continue to exhibit excess capacity for years to come. They thought need for new capacity was distant and that hourly markets would not see premiums in excess of fuel costs for marginal units - the so-called "pure" capacity premium - for years to come.

The evidence is in.

GAS COMPETITION PLAN. Colorado releases framework for rate and service unbundling for natural gas LDCs, which includes: treatment of stranded cost, utility affiliate participation in the competitive market and supplier obligations. Docket No. 97I-0336, Aug. 19, 1997 (Colo.P.U.C.).

Local Telco Rates. Idaho directs USWEST Communications Inc. to reduce annual revenues by $327,000 and approves proposal to compensate ratepayers $4.2 million for yellow pages revenues. It also sets the rate of return on equity at 11.2 percent.Case No. USW-S-96-5, Order No.

THAINE J. MICHIE, general manager of the Platte River Power authority, was named president of the American Public Power Association. Michie has more than 30 years experience in the electric power industry; he has served on the APPA board since 1990.

Lanny P. Waguespack was chosen to head CMS Gas Transmission and Storage Co.'s new Denver office. He also was named director of business development in the western U.S. for the CMS Energy Corp. unit.

Executives at two subsidiaries of Aquarion Cos. were elected to leadership positions at industry associations. Leendert T.

THE FERC TAKES SUGGESTIONS ON THE FUTURE OF THE GAS INDUSTRY.

Earlier this year, the Federal Energy Regulatory Commission opened a discussion of issues facing the natural gas industry. Its aim? To set "regulatory goals and priorities" for the era following from Order 636, issued in 1992. %n1%n

To gather input, the FERC scheduled a two-day public conference. It asked for comments on a myriad of topics, ranging from cost-of-service rates to hourly gas pricing and services.

No clear signal as yet from new chair James Hoecker.

The Federal Energy Regulatory Commission had a busy day on July 30, but observers will have to wait until the fall to learn of any new wide-ranging policy initiatives planned by incoming chair James Hoecker, who has now succeeded Elizabeth Moler in the top post.

The end-of-summer meeting (em and Commissioner Donald F. Santa Jr.'s last (em was marked largely by a lack of controversy.

As one of the early voices in the "reliability debate," urging all of us not to lose sight of the importance of reliability of electric bulk power supply (see, for example, my article in the Oct. 11, 1990, issue of PUBLIC UTILITIES FORTNIGHTLY, on the occasion of the 25th Anniversary of the Northeast Blackout of 1965), I applaud the FORTNIGHTLY for sponsoring a forum on "Reliability, Transmission and Competition" in its June 1, 1997 issue (p. 45). By doing so, your magazine has provided an important public service.

Divide the grid by usage (em local vs. regional. Apportion costs accordingly, to energy customers by fixed charge, and power producers by flow and distance.

Traditionally, utilities have received transmission costs through an average, rolled-in access fee, or postage-stamp approach. In a deregulated environment, that approach will lead to distorted pricing.

And not just because of transmission-line congestion.

Much of the current debate over electric transmission pricing has centered on the various competing methods of congestion pricing, such as zonal vs.