Modeling variables improves daily estimates of gas demand.
At what daily temperature do customers turn on their furnaces? Or more realistically, given individual behavior, over what range of temperatures do they turn on their furnaces? To estimate the current base for its customers, Columbia Gas of Ohio used daily demand and temperature data for the three-year period from April 2005 through March 2008.
Utility projects advance the state of the art.
Given this dynamic state of evolution, it’s not surprising that next-generation technologies are undergoing their own difficult transitions. This transition is exemplified by four high-tech projects being executed by four electric utilities: Duke Energy, American Electric Power, Consolidated Edison and San Diego Gas & Electric. Their projects address different parts of the power-supply chain, and they’re taking different paths to secure financing and regulatory acceptance.
Reliability declines after 10 years of incentive regulation.
After 10 years of incentive regulation, reliability has declined in Ontario. Regulators failed to enforce service-quality standards, and consumers are suffering as a result.
N.J. BPU enacts new rules to insulate utilities from holding companies.
When Congress repealed the Holding Company Act, it gave states greater authority to regulate utilities. New Jersey picked up the baton and enacted rules to protect ratepayers.
Modeling the value of various technologies and applications.
As utilities announce new smart-grid programs, they need a strategic method for quantifying benefits. Analytical models generate baseline benefit estimates and reveal big-picture trends. Decision makers need the best resources available to mitigate risks in choosing a smart-grid strategy.
Who will oversee the industry’s cyber standards?
Who will oversee the industry’s cyber standards? Effective security calls for a single organization to set standards that will protect the smart grid. The industry is struggling to reach consensus over authority, scope and funding for its new security apparatus.
Opaque markets inflate power prices.
Secrecy is the norm in electric power bidding. This lack of transparency impedes an efficient electricity market. Bringing daylight to power markets would reduce prices and save consumers money.
Will Congress dare to put local wires under federal control?
Congress hasn’t amended the Federal Power Act in any way that would change the status quo, and a bright line still separates the distribution business from the federally regulated bulk-power system. Pending legislation, however, might change that.
Dominion named Paul E. Ruppert as senior v.p.-Dominion Transmission. ITC Holdings Corp. appointed Edward M. Rahill to president of ITC Grid Development. Ameren Corp. promoted Karen Foss to senior v.p., communications and brand management, from v.p., public relations at Missouri subsidiary, AmerenUE.
NV Energy appointed Punam Mathur as v.p. of human resources.
(June 2009)