AWEA

They call the United States the “Saudi Arabia of Wind.” That’s due in large part to the huge potential of the Great Plains. But there’s a hole in the metaphor. Wind power development in some parts of the prairie is falling short of expectations.

Taming the Wind is a pleasure to read. The article captures just about perfectly the value of forecasting in cost-effectively and reliably integrating wind power, of balancing in large markets, of geographical spread, and more. It also looks at what the future could hold.

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.

U.S. power-plant construction tends to follow fads. Identifying these trends is easier than determining the primary drivers and issues that contributed to them. Understanding how these drivers affect power-planning decisions can help utilities predict generation-construction trends in the future and avoid getting caught in a group-think trap.

Fundamental questions about fuel supply, efficiency standards, and environmental performance have splintered Republicans and Democrats into warring factions. As a result, the only proposals legislators can agree upon seem to be watered down half-measures.

The debate over implementing comprehensive electric-competition policies throughout the U.S. economy still rages to this day. Pat Wood III, as the federal regulator, had to fight many tough, public battles in defense of his beliefs on open markets. But there is no bitterness from those battles, if there ever was. It’s quite the opposite. Interviewed at the American Wind Energy Association conference in early June, Wood punctuated his answers in the go get ’em, optimistic view of the world many remember him for at FERC.

Wind has become today’s hit—a potential blockbuster, even—but still needing that one big break. To make it big, utilities will have to lead the charge as owners. That will force utilities to consider and evaluate the significant credit implications that can arise when signing a power purchase agreement with developers that lack deep pockets, or implement fly- by-night schemes.

Hold on to your hats. The vaunted and vilified “standard market design”, once thought dead and buried, has been resuscitated, with all attendant chaos and rhetoric, but this time in the guise of a new proposal under the code name “open dispatch.” This new construct, as remarkable in its way as Einstein’s theory of indeterminate space and time, declares that electric transmission, long seen as one of a triumvirate of unique and essential utility industry sectors (along with generation and distribution), is little more than a mirage.

Some power markets may be seeing possible signs of recovery. Spark spreads appear to have bottomed out, and reserve margins have begun to fall in some markets. As Figure 1 shows, recovery is uneven, with many regions still experiencing excess supply and a few regions with peak reserves under 10 percent.

Few people understand how to ride shifting winds better than Jim Dehlsen does. Dehlsen founded Zond Energy Systems 25 years ago, and steered the company through a series of major changes and challenges—the oil-price collapse of the 1980s; ambivalent energy policies, with on-again, off-again production tax credits; and the sale of controlling interests in Zond to Enron in the late 1990s. Should it come as any surprise, then, that Dehlsen still is bullish on windpower’s prospects?