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This year’s main course, as usual, was instrumentation and controls. Side dishes of digital nuclear plant controls, plant controller and IT security, corrosion monitoring, and model predictive control added their own distinctive flavors. There was something for every taste, from the theoretical to the practical.

Cape Wind’s economics questioned The cited study concludes that the Cape Wind Project will “receive a 25% return on equity, 2.5 times the historical average for all corporations” when the present value of federal production tax credits, Massachusetts green credits, and accelerated depreciation for tax purposes are included. Our elected officials passed these laws, and […]

Safer, "virtual" reactor walkdowns; Beating the heat with inlet cooling; Reaching remote substations without fiber; One-year payback for lightning protection systems; Reaching remote substations without fiber

  More than 20 states now require their investor-owned utilities to serve a certain percentage of their load with renewable energy by a date certain. Other states are considering following suit. Failure to meet its “renewable power” mandate can subject a utility to financial and other regulatory penalties. If structured and supervised correctly, these initiatives […]

On the following pages, we introduce the magazine’s 12 Top Plants of 2006. Among this year’s winners are two solar energy plants and another that marries fuel cells with heat and waste gas recovery. As those projects make clear, a plant doesn’t have to be big to earn kudos from us. What we typically like […]

Iberdrola is rapidly making a name for itself on the world stage for building large, very efficient combined-cycle plants and for being the largest owner and operator of wind power plants. The utility’s most recent achievement was the successful commissioning of the Arcos de la Frontera Group III project, which marks the commercial debut of General Electric’s Frame 9FB gas turbine.

The world’s largest solar electric system was dedicated in June 2005 in Mühlhausen, Germany. The 10-MW system comprises three separate but interconnected photovoltaic parks in different cities that use an innovative sun-tracking system to maximize their outputs. After one year of operation, all three parks are still going strong—as you’d expect, due to their dearth of moving parts.

A great location, a fish-friendly cooling system, and the extent of environmental remediation needed to permit it distinguish this repowering project on the Hudson River just south of the New York State capital.

The Brooklyn Navy Yard Cogeneration facility supplies critical electricity and steam to New York City. Situated on an historic site, the plant has earned a series of awards and was the first cogeneration plant to be accepted into both the U.S. EPA National Environmental Performance Track and OSHA’s Voluntary Protection Program in 2005. Through Delta Power’s unique asset management approach that brings added value to projects, BNYC has reinvented itself from a struggling, prematurely aging facility into one of the nation’s leading plants.

Commercial operation of PacifiCorp’s first new power plant in more than 20 years coincided with the company’s acquisition by MidAmerican Energy Holdings Company this past March. Currant Creek treads lightly on the environment, provides needed power to PacifiCorp’s eastern control area, and has demonstrated its commitment to be a good corporate citizen of the local community. By any account, Currant Creek is a model for how to develop a power project.