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Purchased Power Contracts: Marrying Production and Financial Efficiencies

Electric utilities incur indirect financial costs when they turn to unregulated generators (NUGs) to buy power. These indirect costs can lead to lower bond ratings and undermine competitive advantage, depending upon the type of contract.

In this case we analyzed the combined effects of NUG power purchases on generating and capital costs for a representative utility (Utility A) with a relatively large amount of NUG purchased power.

Playing the Pool: Can Everybody Win?

As electric restructuring spreads around the nation and the world, the idea of a "PoolCo" spot market (pool) gains credence. Pools already exist in England, Australia, Norway, Alberta, and Argentina. On December 20,1 the California Public Utilities Commission formally proposed a pool, called the California Power Exchange, to begin operation as of January 1, 1998.

Electricity Transmission and Emerging Competition

Interesting times. Challenging times. Confusing times. The electricity industry and its regulators are now inextricably meshed in a tangle of interconnected reforms. With 50 states as laboratories, the process is accelerating. There is no going back. But which way is forward?

The old model of a closed system of vertically integrated electric utilities offering bundled service has been discarded in theory, and is being dismantled in practice.

California Rides the Tiger

Revolutions rarely succeed without a struggle. At the California Public Utilities Commission (CPUC), the move to restructure the state's electric utility industry is no exception. The stakes are enormous. For starters, annual revenues at the state's investor-owned electric utilities (IOUs) exceed $18 billion, making up

2 percent of California's gross state product. Competitively priced electricity is vital to California's $800-billion-a-year economy, one would think.