Major transmission projects based on two distinct models are showing signs of life. What can these projects teach us about future transmission investment?

FERC proposed a new set of regulations, under the new section 219 of the Federal Power Act, explaining in broad outline how it might approve generous financial incentives for new investments in transmission—incentives once dubbed as “candy.” As of mid-January, the new NOPR had spawned more industry comment than just about any other FERC proposal in recent memory.

When FERC opened wholesale power markets to competition a decade ago in Order No. 888, it codified a system for awarding grid access known as the pro forma Open-Access Transmission Tariff (OATT), founded on physical rights, and on the fiction that electrons travel along a “contract path.” Should the commission “tinker” with the OATT, making only surgical changes to make it current? Or, do events instead warrant a complete overhaul?

The results of annual survey of rates of return on equity authorized for major electric and natural-gas utilities—based on a sample of the retail rate cases conducted by state public utility commissions—show a vibrant and perhaps growing interest in traditional rate-of-return regulation.

RTO practice creates less risk and uncertainty over the nominal short-term wholesale price of power, but more risk and uncertainty over the long-term cost of transmission. That spells trouble for the coal-fired plant, sited far off at the mine mouth, needing long-haul transmission over a long-enough term to pay back the capital costs.

Wholesale competition is working, and the best evidence to date is the savings produced from the opening of the PJM market to competitive power generation from the Midwest. A real-time case study unfolded before our eyes in May and October 2004.

What good is a penalty that does nothing to deter the crime? For wind turbines, generation imbalances are caused primarily by variations in weather. Even if these imbalances are indeed a bad thing, no $100 penalty will make them go away.

Commission Watch

Retail Choice

New York utilities cry "bait and switch," but it's not that simple.

Here's the deal. If you take electric service from Orange & Rockland Utilities (O&R), the Catskills affiliate of Manhattan's Consolidated Edison (Con Ed), you can get on the phone, switch to a competitive retail supplier, and score an instant 7 percent discount off the filed utility rate for the energy commodity. It's that simple.

Commission Watch

Alaskan Gas Development

FERC may have to carve out a special set of rules if it wants to bring Arctic gas south to the lower-48.

When President Bush signed the Alaska Natural Gas Pipeline Act of 2004, forcing the Federal Energy Regulatory Commission (FERC) for the first time to set formal rules to cover capacity solicitations and subscriptions for a new pipeline, one might have thought that North Slope gas was on the fast track.

Commission Watch

PJM/Midwest Market:

Should transmission owners get paid extra for distance and voltage?

While the Midwest now appears set on competitive bidding for the electricity commodity, taking from PJM such tried-and-true elements as locational marginal pricing (LMP), financial transmission rights (FTRs), and a day-ahead market with a security-constrained dispatch, the region remains split over the pricing of transmission.