The Pennsylvania Public Utility Commission has issued a set of guidelines for the development of "enforceable" tariffs that seek to limit a utility's liability to consumers for damages associated with the provision of utility services.

It directed the state's utilities to make sure that tariffs waiving liability are consistent with six principles:

1) Events covered lie within the commission's expertise and are subject to its ratemaking authority.

2) Limitations on liability may apply in case of interrupted service or property damage only and not personal injury.

The Washington Utilities and Transportation Commission has authorized the merger of Puget Sound Power & Light Co. and Washington Natural Gas Co.

The merged company will be renamed Puget Sound Energy, to operate as a combined electric and gas utility headquartered in Bellevue, Wash.

Under the settlement agreement, general rates for natural gas will remain unchanged until Jan. 1, 1999. Electric rates will be lowered between 1.9 percent and 6.3 percent, depending on customer class.

The U.S. Court of Appeals for the District of Columbia has affirmed a 1995 order by the Interstate Commerce Commission (now the Surface Transportation Board) approving the merger of two major railways serving the western U.S., despite claims by several electric utilities that the merger would result in unfair rail prices.

The appeals court rejected claims by the electric utilities that the ICC should have assigned trackage rights and imposed rate caps while approving the merger of Burlington Northern Inc. and The Atchinson, Topeka and Santa Fe Railway Co.

The Missouri Public Service Commission has approved the merger of Union Electric Co. and CIPSCO Inc., if Union Electric meets certain requirements, such as helping to form an independent system operator for the region's transmission system.

The formation of the ISO must be consistent with guidelines established by the Federal Energy Regulatory Commission. The proposed merger will include the formation of a new entity, Ameren Corp., as a federally regulated public utility holding company.

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Sound bites from state and federal regulators.

Green Pricing. Michigan allows Detroit Edison Co. to expand its existing experimental photovoltaic "green pricing" program, finding current solar capacity fully subscribed, with a waiting list for new participants. Case No. U-10893, March 27 1997 (Mi.P.S.C.).

NUG Contracts. Virginia permits Delmarva Power & Light Co. to amend purchased power contract with Star Enterprises, its principal nonutility supplier, by suspending capacity supply and payment obligations through May 31, 2000. Case No.

Five utility companies have filed a lawsuit in U.S. District Court in Birmingham against the Tennessee Valley Authority to bar it from making sales to unauthorized third parties for resale outside TVA's service territory, claiming such sales violate the TVA Act.

"TVA is under more intense attack from private utilities than at any time in its history," said TVA Chair Craven Crowell at an April 15 at a meeting of the TVA Caucus in Washington, D.C.

The Federal Energy Regulatory Commission and the Maryland Public Service Commission have approved the merger of Baltimore Gas and Electric Co. and Potomac Electric Power Co. to form Constellation Energy Corp.

However, the stiff terms for approval (em including mandatory rate cuts (em have prompted the utilities to claim they might abandon the merger.

A Contentious Bill Passes Senate (em Two Votes Shy of Blocking a Veto

Recently passed by the U.S. Senate, nuclear waste bill S. 104 lies mired in quicksand, facing a promised presidential veto, not to mention attacks from senators representing those states targeted for possible waste storage sites. Disposal of waste from the nation's nuclear generating plants has turned into possibly the most contentious issue on Capitol Hill.

Sen. Frank H.

The Blue Ridge Power Agency has chosen Cinergy Corp. as the recommended supplier of wholesale electric power to five of its members during a seven-year period starting July 1, 1998.

Blue Ridge is a "joint action agency" that assists in making wholesale supply arrangements for eight municipal electric systems in the western part of Virginia. Cinergy replaces American Electric Power-Virginia as the power supplier, and beat out the other finalists (em AEP, Commonwealth Edison, Enron, and LG&E Power Marketing.

Strategic Energy Ltd. has premiered a "Virtual Utility," allowing electric consumers to shop nationwide for the best-priced power. Strategic Energy's control center will allow it to access real-time energy information and travel the grid to find available electricity.

"This is the beginning of the end of increasing electric rates for consumers nationwide," said Rick Zomnir, president of Strategic Energy Ltd.