Protecting smart systems against cyber threats.
Smart grid technologies bring a host of cyber security considerations that need to be addressed throughout the T&D domain—and even into the customer’s home. In this exclusive report, Department of Energy authors team up with industry experts to examine how to deal with the changes and challenges of securing the smart grid.
1 "An Open Letter to Members of the U.S. House and Senate Conference Committee About National Electric Power Transmission Policy from a Group of Concerned Engineers,", Oct. 1, 1992, pg. 15.
2 Dr. Eugene Coyle, Price Discrimination, Electric Redlining, and Price Fixing in Deregulated Electric Power, , January 2000, p. 7, 8.
3 J.M. Keynes, "The End of Laissez-faire" in , London, The Macmillan Press, 1972, p. 284 .
4 Ibid., pg. 35.
State PUCs
ISO GUIDELINES. Marking a contrast with California, but lining up with states in the Northeast, the Iowa Utilities Board has urged that independent system operators should have authority to order redispatch to help fulfill service requirements for electric transmission. That rule came as part of a set of principles issued by the board to guide the formation of ISOs in managing electric transmission systems and preventing the exercise of market power.
SET UP in January by the Ontario Minister of Energy, Science and Technology, and led by Ronald J. Daniels, law faculty dean at the University of Toronto, the Market Design Committee issued its first interim report on March 31, presenting recommendations on two issues: (1) governance, operation and regulation of the Independent Market Operator, and (2) principles of market design.
IMO FUNCTIONS. The functions of the IMO were set out in November in the Ontario provincial white paper on electricity sector reform.
Courts
ENERGY SUPPORT SERVICES. An Illinois appeals court affirmed a 1997 decision by the state commission that had denied authority to Commonwealth Edison to offer "energy support services," such as design, engineering, construction, analysis and management of electrical power equipment and energy systems. The court made this decision despite the utility's argument that no evidence existed to support the commission's finding that ComEd enjoyed a monopolist's advantage over competitors.
BACK IN DECEMBER 1995, THE CALIFORNIA PUBLIC Utilities Commission launched a two-year pilot program to test the idea of letting builders and contractors design lateral distribution facilities for residential gas and electric service. Private firms would consult with utilities, who would credit contractors for costs saved by outsourcing. More than 250 subdivisions participated.
Late last year, the PUC declared the program an unqualified success.
PURRED BY FLAT POWER DEMAND AT HOME IN RESIDENTIAL and industrial markets, U.S. utilities are taking huge risks in Latin America. Why? They are enticed by the promise of high-yield returns on generation, distribution and transmission deals.
Yet only some of the companies getting in on the ground floor of privatization or winning concessions in the Latin American energy market stand to make huge profits. Others, too slow to beat competitors, or not savvy enough to skirt political and regulatory land mines, could lose their shirts.
State Legislatures
CALIFORNIA ELECTRIC RESTRUCTURING. California Assemblywoman Diane Martinez, chairwoman of the Utilities and Commerce Committee, has introduced two new bills aimed at protecting consumers in a competitive market. But the measures already have been put on hold for this year. The first bill, AB 579, would cut rates for residential and small-volume commercial customers by 20 percent, rather than by 10 percent as promised in the state's restructuring act, AB 1890.
AMID WORRIES THAT RESIDENTIAL CONSUMERS MAY NOT benefit from competition comes a study that shows at least one industry will: metering. This market is expected to grow an average of 5 percent per year through 2002.
By 2002, the metering industry is expected to be worth $3.1 billion, up from $2.4 billion last year, says Metering for Utilities: Riding the Wave of Deregulation, a new book from Business Communications Co.
Overall, meter reading systems are expected to log the highest average annual growth rate, about 16 percent each year over the next five years.
THE RESIDENTIAL MARKET STANDS AS THE NEXT FRONTIER for natural gas unbundling. In California, Illinois, Maryland, Massachusetts, New Jersey, New York, Ohio, Pennsylvania and elsewhere, states have introduced pilot programs and other unbundling efforts to target residential gas consumers. %n1%n
These efforts are hardly surprising. The residential market, presently dominated by the regulated local distribution companies, appears lucrative. In 1995, the residential sector of the U.S.