Commission Watch

The Mobile-Sierra Doctrine, Part Deux

A new twist on an old doctrine.

The D.C. Circuit once observed that the Mobile-Sierra doctrine is “refreshingly simple.” In fact, however, the doctrine has become incredibly nuanced and complex over time. In two concurrently issued decisions, the court has discovered new prerequisites to the initial application of the doctrine, changed the independent “public interest” review standard into a presumption, and has jettisoned that presumption entirely when contract prices are too high as opposed to too low.

States of Denial

Three challenges to federal authority from those unhappy with the status quo.

A look at how regulators, grid operators, and consumer advocates in Arkansas, California and Connecticut have posed challenges to established law and policy at FERC.

Return On Equity: Regulators Trust, but Verify

Some recent utility rate proceedings cast doubt on new ROE models and “risk adders.”

(November 2006) Our annual return on equity (ROE) survey broadly shows a continuing decline in the level of debate over issues specific to restructuring of the electric market. It also reveals a subtle shift back to investor requirements and overall business risks faced by regulated companies.

How Needed Is NERC?

Critics say its new budget and business plan could simply duplicate the work of RTOs.

FERC granted formal certification to NERC as the nation’s sole ERO and reliability czar, making it inevitable that NERC would delegate the job of regional enforcement to its various regional reliability councils, already constituted. To understand why FERC acted as it did, turn back the clock nearly a decade.

Bad Day at Black Oak

Beware even the best of attempts at apportioning grid rights and costs.

Several recent complaints involving PJM and now at FERC pose fundamental questions on how regulators and grid operators should attempt to price and allocate grid rights and costs. Is the transmission network a public asset, with costs that must be apportioned on principles of equity? Or, rather, is transmission an instrument of commerce, to be priced so as to maximize trade?

One RTO, Two Systems

By trying to placate regulated states—letting utilities “opt out” from its capacity market—PJM finds its RPM idea under fire.

While the PJM Interconnection has made no major changes to its prototype capacity market since it proposed the idea a year ago in August, and though it has won a tacit OK from federal regulators for many of the plan’s key elements, don’t expect to see a slam dunk when the time comes for a final review of the controversial idea, known as the Reliability Pricing Model.

Calling EPACT's Bluff

How Congress opened another can of worms with its call for regional joint boards to study power-plant dispatch.

Did Congress really invite the industry to re-examine the concept of economic dispatch, as practiced by the regional grid operators and RTOs, through market bids, day-ahead markets, a centralized auction, and a uniform market-clearing price? Perhaps not, but skeptics of RTO practice have called the bluff, if that’s what it was.

Kicked Off and On Schedule

Cal-ISO files a new market design, but has it traded efficiency for software?

Eyeing a launch date of November 2007, Cal-ISO at last has come forward with plans for revamping its widely disparaged wholesale market design. The formal proposal, known as the MRTU (Market Redesign and Technology Upgrade), was filed this past February at FERC.

The Too-Perfect Hedge

Congress gives FERC an impossible task: Craft long-term transmission rights to save native load from paying grid congestion costs.

If “perfect” be the enemy of the “good,” then look no further for proof than in Federal Power Act section 217(b)(4), enacted by Congress in EPACT 2005.

Encore for Negawatts?

Congress renews PURPA’s call for conservation and load management, but the world has changed since the 1970s.

The “N-word” in the title first appeared in this journal more than 20 years ago, courtesy of the celebrated environmentalist Amory Lovins and his widely quoted piece, “Saving Gigabucks with Negawatts” (Fortnightly, 1985). Scroll forward a few decades. With restructuring of wholesale electric markets at FERC, plus formation of regional transmission organizations and independent system operators, the game was changed.