Transmission

Transforming the SysOp

Strategic pain points require an artful approach.

Utilities are at the threshold of some of the most significant changes they have faced in their history, rivaling the passage of PUHCA in 1935. This change emanates primarily from a handful of key business drivers associated with major technological improvements (i.e., AMI, smart grid), the need for increased customer focus, increased regulatory mandates, and a changing workforce.

The Queue Quandary

Why developers today are often kept waiting to get projects ok’d to connect to the grid.

Late last year FERC learned that the Midwest regional grid likely would require at least 40 years — until 2050 — simply to clear its backlog of proposed gen projects awaiting a completed interconnection agreement to certify their compatibility with the interstate power grid. But grid engineers would meet that date only by shortening the process and studying multiple projects simultaneously in clusters. To apply the process literally, studying one project at a time, as envisioned by current rules, the Midwest reportedly would need 300-plus years to clear its project queue.

The High Cost of Restructuring

RTO markets aren’t living up to the promise of cheaper power.

Regional Transmission Organizations (RTOs) have not performed as well as open wholesale markets over the past decade. RTO advocates want governmental intervention, but the best answer may be requiring RTOs to file system lambdas.

Taming the Wind

Modern approaches to system operations and forecasting make the most of variable energy sources.

Nobody disputes windpower’s variability; that’s a given. But modern approaches to demand management, grid integration and wind forecasting are making windpower more predictable and grid friendly. And technology companies are marketing a variety of equipment and services to support a growing base of variable wind capacity—sort of like a virtual Country Kitchen Buffet for the windpower picnic.

Vintage, Voltage or Votes

AEP rekindles debate over grid pricing, but should the outcome hinge on majority rule?

You might have thought the Feds closed the book on any broad, region-wide sharing of sunk transmission costs—especially after FERC ruled last spring in Opinion No. 494 that PJM could stick with license-plate pricing (LPP) for transmission lines already planned and built. If you thought that, you weren’t alone. Of 25 transmission owners (TOs) in the Midwest ISO (MISO), 24 voted recently to do the same for their market as well.

Demand-Side Dreams

FERC would relax price caps—sending rates skyward—to encourage customers to curtail loads.

About four months ago, at a conference at Stanford University’s Center for International Development, the economist and utility industry expert Frank Wolak turned heads with a not-so-new but very outrageous idea.

The Power to Reduce CO2 Emissions: The Full Portfolio

What the U.S. electricity sector must do to significantly reduce CO2 emissions in coming decades.

The large-scale CO2 reductions envisioned to stabilize, and ultimately reverse, global atmospheric CO2 concentrations present major technical, economic, regulatory and policy challenges. Reconciling these challenges with continued growth in energy demand highlights the need for a diverse, economy-wide approach.

Solve the Seams

The big challenge facing the Northeast energy markets.

The Northeast energy markets are working hard to establish new levels of regional coordination and cooperation. The region’s concerted effort is essential to resolving some of the industry’s toughest issues since the individual markets evolved. These issues include the elimination, reduction, or bridging of seams issues that prevent the economic transfer of capacity and energy between neighboring wholesale electricity markets, or control areas, as a result of incompatible market rules or designs.

Tilting to Windward

As if carbon control were a fait accompli, gen developers skew the queue toward renewable projects, driving new policy on transmission pricing.

Now at last, in a region other than California, we can see clearly that renewable mandates and fears of carbon taxes have influenced the power-plant development cycle. Moreover, this effect is helping to drive policy proposals for the pricing of transmission service and the recovery of costs for grid upgrades deemed necessary to bring the new plants on line.

Transmission Line-Siting Under EPACT: Shortcut or Short Circuit?

The 2005 Act, designed to streamline projects, may fall short of that goal.

The Energy Policy Act of 2005 was supposed to streamline the siting process and provide a federal “trump card” for projects delayed at the local level, but it is far from clear whether these goals have been, or will be, achieved.