provides cable television service in most of the counties. The PUC will wait to authorize the company to begin switching telephone calls until a separate docket resolves a number of generic issues associated with the advent of competition in the local telephone market.

The Maine Public Utilities Commission (PUC) has approved a settlement agreement governing restrictions on telecommunications ventures by Central Maine Power Co. Under the agreement, the utility must get PUC approval to enter the telecommunications market through a subsidiary except in the Northeast states and the Canadian provinces of New Brunswick, Nova Scotia, and Qu‚bec. In contrast to rules exempting smaller electric ventures from certain filing requirements, the utility must file a project application for all telecommunications ventures, no matter how small.

The Montana Public Service Commission (PSC) has ruled that market-share data filed by telecommunications interexchange carriers (IXCs) in a case governing pricing for intrastate intraLATA toll calls fits the legal definition of a trade secret. As such, the data deserved ongoing protection from disclosure to the public. The PSC added that whether releasing the information might serve a useful purpose (em such as invigorating competition in the marketplace (em was not a valid factor in deciding whether information should be protected.

While permitting Northern States Power Co. to build a new transmission line and associated facilities, the Wisconsin Public Service Commission (PSC) has ordered the utility to provide electromagnetic field (EMF) measurements along the line before and after the project is constructed. The PSC also ruled, however, that evidence in the case did not demonstrate whether "fear of EMF" would significantly affect property values adjacent to the transmission line right of way. Re Northern States Power Co., No. 4220-CE-143, Aug. 15, 1995 (Wis.P.S.C.).

The Massachusetts Department of Public Utilities (DPU) has accepted a settlement agreement calling for approval of gas-forecasting, supply-planning and demand-side management (DSM) efforts by Berkshire Gas Co., a natural gas local distribution company (LDC). Nevertheless, the DPU directed the LDC to undertake a good-faith effort to quantify avoidable environmental costs

and to incorporate those findings in rescreening its DSM options.

The New Jersey Board of Public Utilities (BPU) has approved a plan by Jersey Central Power & Light Co. to replace its existing economic development tariffs with a new "Business Enhancement Incentive" rider. The tariff revision would continue programs designed to further the building expansion and use plans of large customers by offering discounted rates, but would eliminate ineffective programs such as per-worker rebates, priority location rebates, and high energy-efficiency programs.

While approving a proposed rate discount program for new electric heating customers, the Maine Public Service Commission (PSC) has ruled that the program must meet "permanent load" requirements designed to protect ratepayers. Bangor Hydro-Electric Co. had filed proposals to market power to new electric heating customers at 5 cents per kilowatt-hour, as a temporary addition to its load requirements, with a price floor based on short-run marginal costs.

The Minnesota Public Utilities Commission (PUC) has authorized Northern Minnesota Utilities, a natural gas local distribution company (LDC), to insulate shareholders from the effects of losing a large firm sales customer by reallocating associated demand costs among remaining firm customer classes. It allowed the LDC to pass the increased costs through its purchased adjustment clause, finding that the utility was now alerted to the problem and had taken action to protect itself and its ratepayers from stranded costs caused by customers switching to interruptible transport service.

Companies: BRAZ (Brazos Electric Cooperative); COA (City of Austin); CPL (Central Power & Light); CPS (Central Public Service); GSU (Gulf States Utilities); HLP (Houston Lighting & Power); LCRA (Lower Colorado River Authority); SPS (Southwestern Public Service); SWEP (Southwestern Electric Power); TNP (Texas New Mexico Power); TU (Texas Utilities Electric); WTU (West Texas Utilities).Assumptions: Statewide economic dispatch, where all utilities receive the market-clearing marginal energy cost for their generation (similar to studies that Moody's Investors Service has

When an electric utility invests in a resource to serve its customers, it does so with the belief that the asset underlying the investment can be pledged as collateral to secure debt capital. But what happens if the asset is not owned by the company and, therefore, provides no collateral? The following situations illustrate:

Situation A

Electric utility "A" chooses to build a small generating plant to meet the future needs of its growing customer base.