ISO

Grid Investment & Restructuring: Two Challenges, One Solution

FERC must align the immediate self-interest of profit-maximizing entities with its own view of what is in the public interest.

Two obstacles must be overcome to achieve true competitive markets: reversal of the long-term underinvestment in transmission, and greater clarity in the legal and regulatory environments. How can the industry make the most of a somewhat defensive regulatory posture?

Deadline Looms for New Cyber-Security Standard

NERC's proposal has the industry scrambling.

As the balloting process for new cyber-security standards from the North American Electric Reliability Council (NERC) drew to a close, the industry group was gearing up for the difficult tasks ahead: ensuring rapid implementation of the new standards among NERC's members.

Clearing the Air On Emissions

How utilities can take a portfolio-management approach to environmental compliance.

In March 2005, the Environmental Protection Agency (EPA) issued the final Clean Air Interstate Rule (CAIR) and Clean Air Mercury Rule (CAMR). Assessing the impact that these and other environmental policies have on the whole organization reveals implications for the corporate process at all levels.

One Fine Reliability Mess

Infrastructure isn't keeping pace. So how to "help" the market without killing it?

What's the right price signal to bring forth enough infrastructure to maintain reliability over the long haul? Moreover, if such a model exists, can it work without stifling competitive markets?

Upstate Uproar

Retail Choice: New York utilities cry “bait and switch,” but it’s not that simple.

If you take electric service from Orange & Rockland Utilities, the Catskills affiliate of Manhattan’s Con Ed, you can switch to a competitive retail supplier and score a 7 percent discount. But the discount lasts for two months. After that, if you haven’t signed a contract or taken some other action to lock in your discount, your ESCO can boost the commodity rate back to the old level—or even higher.

Transcos Reborn

Recent attrition raises the question: Consolidation or death spiral?

Despite some setbacks, the transco business might be ready to turn the corner toward a new phase of growth. Will the remaining barriers roll away and allow the industry to grow beyond three companies?

Capacity Planning: The Good, the Bad, and the Ugly

Market-Power Tests: A review of FERC’s market-based rate (MBR) screens, from theory to application.

FERC’s market-power screens have been tested and found wanting in some areas. The author examines the screens’ strengths and weaknesses, then proposes future solutions.

Reliability Wars

Power System Planning: Who gets paid (and how much) for backing up the system?

“Confining transmission projects to FTR payments is like confining generators to energy-only payments,” says Ed Krapels, the electric industry consultant from Boston who helped dream up the initial idea of the Neptune project. These words speak volumes on what’s happening in today’s power industry, and on what the ISOs and RTOs are trying to achieve, not only for merchant-grid projects but for merchant generation and system reliability.

Spot-Market Clearing

Solving the electricity credit malaise.

A monthly billing cycle results in exposures of up to 60 days’ settlement. Participant default is likely, and the potential loss from such an event is significant. Spot-market clearing can solve these problems.

Capacity Markets: A Bridge to Recovery?

A review of the ongoing evolution of market design.

While it appears that capacity markets are here to stay, there is little consensus regarding the best design. Markets in the United States are in a state of flux, with debate raging over many different capacity market pricing schemes. While the winning recipe has yet to be selected, it is likely that participants in certain markets will witness significant changes.