Public Service Commission of Wisconsin

Transmission's True Value

Adding up the benefits of infrastructure investments.

Allocating the costs of new transmission investments requires accurately assessing the value of those new lines, and identifying the primary beneficiaries. But formulaic approaches rely too much on the most easily quantified cost savings, and reject benefits that are dispersed across service areas—or that might change over the course of time. Brattle Group analysts J.P. Pfeifenberger and D. Hou explain that comprehensive valuation produces a more accurate picture.

Vendor Neutral

(April 2011) GE Hitachi and Lockheed Martin team up on nuclear reactor controls; Elster wins metering contract in New Hampshire; Xcel hires Bechtel for nuclear services in Minnesota; Mitsubishi builds transformer HQ in Memphis; Northeast Utilities taps Siemens for transmission projects; Iberdrola sells wind output to FirstEnergy; Consumers and DTE invest $400 million to upgrade pumped storage facility; plus contracts and announcements from Alstom, URS, Areva, groSolar, Pattern Energy, S&C Electric and others.

Repowering with Biomass

Waste fuels struggle despite coal’s decline.

Fuel supply might be the biggest barrier to scaling-up biomass power generation, but it’s by no means the only problem. Utility projects to repower coal-fired plants face permitting challenges, ballooning technology costs and strained economics. Some owners are giving up the fight.

Green Price Stability

New approaches account for the economic benefits of renewables.

Many green power customers benefit from long-term fixed prices. The most effective programs recognize the value of this price hedge—and fairly exempt customers from fuel cost adders in utility rates.

Nuclear Fuel Future

Nuclear power cost projections should incorporate fuel cost uncertainties.

Nuclear fuel cost projections typically consist of current reported costs that are escalated at the rate of inflation. These projections usually consist of a single estimate in each year. In the past, when nuclear fuel costs were low and declining, this approach was acceptable and may have even been conservative. But this approach is likely to understate projected nuclear fuel cost when nuclear fuel costs are increasing.

Nuclear vs. IGCC

Next-gen technologies race to dominate the big build.

New nuke plants will take at least eight years to complete, while the coal that powers new IGCC plants is no longer cheap. Regulatory and market obstacles confront both technologies, just as they emerge from the starting gate. Which type of plant will win the future?

People

(April 2007) FPL Group Inc. announced that Toni Jennings was elected to the company’s board of directors. Sierra Pacific Resources announced that Michael W. Yackira was elected president and COO and a member of the company’s board of directors, and Brian J. Kennedy was elected to the company’s board of directors. The board of directors of PG&E Corp. elected Thomas B. King as the corporation’s president. Energy East Corp. announced that its board of directors promoted Richard R. Benson, Robert D. Kump and F. Michael McClain. And others...

After PUHCA Repeal: The State Response

Will the industry be able to meet capital investment and growth expectations?

The Energy Policy Act of 2005 gave states a new federally enforceable right to access holding company books and records, but concern remains that some of these initiatives may run counter to the goal of capital attraction.

Perspective

Wisconsinites don't fear 'Day 2.' But let's get the grid rights right.

Perspective

Wisconsinites don't fear 'Day 2.' But let's get the grid rights right.

While working for the Wisconsin Public Service Commission (PSC), I have grown accustomed to the friendly advice frequently offered by regulatory colleagues and utility executives in higher-cost areas to the East.

The Superiority of Spot Yields in Estimating Cost of Capital

Financial experts often depart from standard financial principles and practices in recommending the appropriate rate of return for public utilities. But ratemaking draws from many fields, not just finance; there may be good reasons for some alterations. In other cases, however, analysts are unaware of violating principles. This article discusses the tendency of some analysts to use historic averages of certain financial variables, as opposed to current spot values, in

return-on-equity (ROE) analyses.