ISO-NE

Smart Grid: Wholesale Market Realities

Granular customer data will revolutionize megawatt markets.

Advanced metering and other smart technologies will allow more granular monitoring of conservation efforts, making them highly predictable for resource planning and system dispatch. Eventually, the smart grid will erase distinctions between wholesale and retail markets.

RTOs and the Public Interest

Defining the mission when the consumer plays second-fiddle to the needs of the market.

Six months back, when ISO New England was mulling over various reforms that FERC had mandated last fall in Order 719 for the nation’s six regional transmission organizations and independent system operators (RTOs and ISOs are interchangeable terms in this column), the ISO refused point blank to include in its mission statement a proposal by stakeholders that it should operate the bulk power system at the “lowest reasonable cost.”

Carbon In Electricity Markets

Price transparency will drive GHG reductions.

In light of coming GHG legislation, price transparency is the key to achieving cleaner generation through the dispatch of lower-carbon sources.

Federalizing the Grid

Renewable mandates will shift power to FERC but pose problems for RTOs.

A recent survey conducted by the U.S Office of Personnel Management and reported by the Washington Post on March 13 ranked the Federal Energy Regulatory Commission as eighth best of some 37 federal agencies in terms “talent,” and third in “leadership and knowledge.”

Transmission Incentive Overhaul

FERC’s ROE incentive adder policy sends the wrong signals.

FERC is offering incentive rates to entice transmission investment. But the authors identify serious flaws in emerging policy regarding return on equity (ROE) incentive adders. Determining whether and when ROE adders are appropriate requires a more deliberative approach.

Transmission is Bubbling

A billion-dollar ‘gold rush’ could send grid rates through the roof.

Money may be difficult to come by for Wall Street financiers in these dark days, but apparently not for electric transmission construction—at least so far. A rash of recent orders from FERC shows that generous financial incentives remain available to companies seeking to expand the nation’s grid capacity.

Buyer's Remorse

The PJM complaint and the rising cost of electric reliability.

Who says ratepayers must accept the traditional measure of electric reliability—a single one-hour outage every ten years? If shown the bill ahead of time, might they decide otherwise; that such luxury is no longer affordable? Consumers are making similar decisions about gasoline and mortgages. Why not electricity?

Prime Time for Efficiency

New England shows the benefits of demand resources in forward capacity markets.

New England is leading the way toward a future that is both cleaner and provides greater electric reliability at reduced cost. New England Independent System Operator (ISO-NE) has created an innovative mechanism that addresses concerns about ensuring adequate energy capacity by allowing the cleanest and lowest-cost resources to be used to meet the nation’s power needs.

Capacity Markets Demystified

Emerging capacity auctions offer limited but valuable risk-management tools for asset owners.

Fast forward to today’s partially deregulated electric power markets. Wholesale electric energy often is traded in various central markets, as well as among individuals in bilateral transactions. Wholesale electric energy prices largely are deregulated, and clearly, over the past decade, market participants have become adept at routinely charging much more than their variable production costs. This “rent extraction,” as economists commonly call it, can take various forms, and while the mechanism for achieving it can be complicated, the evidence is quite clear that today’s wholesale electricity prices typically are higher than the variable costs of most or even all suppliers.

Setting the Standard

NERC’s new cyber security rules may minimize cost of compliance, but they leave utilities guessing on how to identify risks.

Liam Baker, vice president for regulatory affairs at US Power Generating, questions whether his company’s power plants and control systems in New York and Massachusetts must comply with the electric industry’s new mandatory standards for cyber security. Baker voiced his doubts in written comments he filed in October with FERC.