Has the one-day-in-10-years criterion outlived its usefulness?
The one-day-in-10-years criterion might have lost its usefulness in today’s energy markets. The criterion is highly conservative when used in calculating reserve margins for reliability. Can the industry continue justifying the high cost of overbuilding?
Natural gas as a near-term CO2 mitigation strategy.
Will CO2 reductions and investments in non-emitting resources lead to rising costs and economic malaise? Not if America ramps up natural gas generation and turns down coal generation to achieve CO2 reductions of 14 to 20 percent.
New turbine technologies offer unprecedented flexibility.
If there’s an electric power project under development that best reflects the current state of the U.S. gas turbine market, it might be the Northern California Power Agency’s (NCPA) 280-MW, natural gas-fired combined-cycle plant in Lodi, Calif.
FEI Company, a diversified scientific instruments company providing electron and ion-beam microscopes and tools for nanoscale applications, completed a multiple system installation at the Materials Ageing Institute (MAI) in France, a utility-oriented research center financed by Electricite de France, the Tokyo Electric Power Co., the Kansai Electric Power Co. and the U.S. Electric Power Research Institute.
(April 2010)
Technology advances despite a political conflict.
Opinion polls show that Americans are growing tired of eco-nannyism. This isn’t a new trend, but on February 7 it went prime-time, during the biggest TV event of the year: Superbowl XLIV.
(March 2010) New Day for Prudence: I am sending this letter at the request of Robert Gruber, who is the executive director of the Public Staff-North Carolina Utilities Commission (NCUC), which is the state agency charged with representing the public in matters before the NCUC. In the article, “New Day for Prudence,” the group that filed the quoted testimony is not “the Office of Public Counsel.” It consists of a number of non-profits and associations that banded together and called themselves the Public Advocacy Groups for the purpose of intervening before the NCUC. We’re also concerned because the article’s description of the NCUC’s ruling is erroneous.
How merchant funding is remaking the rules for renewables.
Six weeks ago, FERC opened a notice of inquiry to invite industry comments on whether wind, solar, and other intermittent energy sources face unfair obstacles in wholesale power markets. Now assigned their own acronym—VERs, for “variable energy resources”—renewables make up a growing percentage of the nation’s energy supply portfolio. But as FERC notes, they present “unique challenges,” especially in terms of constraints on location and limits on the degree to which system operators can control or dispatch individual VER units. Thus, FERC suggests that certain common rules and practices, such as those for unit commitment, dispatch, and scheduling, might make it overly difficult to integrate VERs into the grid.