Market manipulation As the FERC report concluded,
market manipulation was only possible as a result of the complex market design produced by the process of partial deregulation. Manipulation strategies were known to energy traders under names such as "Fat Boy", "
Death Star", "Forney Perpetual Loop", "Wheel Out", "Ricochet", "Ping Pong", "Black Widow", "Big Foot", "Red Congo", "Cong Catcher" and "Get Shorty". In a letter sent from David Fabian to Senator Boxer in 2002, it was alleged that: : "There is a single connection between northern and southern California's power grids. I heard that Enron traders purposely overbooked that line, then caused others to need it. Next, by California's free-market rules, Enron was allowed to price-gouge at will."
Effects of partial deregulation On a federal level, the
Energy Policy Act of 1992, for which Enron had lobbied, opened electrical transmission grids to competition, unbundling generation and transmission of electricity. On the state level, part of California's
deregulation process, which was promoted as a means of increasing competition, was also influenced by lobbying from Enron, and began in 1996 when California became the first state to deregulate its
electricity market. Energy deregulation put the three companies that distribute electricity into a tough situation. Energy deregulation policy froze or capped the price of energy that the three energy distributors could charge. Deregulating the producers of energy did not lower the cost of energy. Deregulation did not encourage new producers to create more power and drive down prices. Instead, with increasing demand for electricity, the producers of energy charged more for electricity. The producers used spikes in energy production to inflate the price of energy. However, in San Diego, where San Diego Gas & Electric had paid off its debt, market rates were charged beginning in July 1999. Prices doubled in two months due to a hot summer, and people protested by not paying their bills and calling the power company. When the electricity demand in California rose, utilities had no financial incentive to expand production, as long term prices were capped. Instead, wholesalers such as
Enron manipulated the market to force utility companies into daily spot markets for short term gain. For example, in a market technique known as megawatt laundering, wholesalers bought up electricity in California at below cap price to sell out of state, creating shortages. In some instances, wholesalers scheduled power transmission to create congestion and drive up prices. After extensive investigation, the
Federal Energy Regulatory Commission (FERC) substantially agreed in 2003: The author of the bill was Senator Jim Brulte, a Republican from Rancho Cucamonga. Wilson admitted publicly that defects in the deregulation system would need fixing by "the next governor". .
Supply and demand California's population increased by 13% during the 1990s. The State did not build any new major power plants during that time, and California's generation capability decreased 2 percent from 1990 through 1999, while retail sales increased by 11 percent. California's utilities came to depend in part on the importation of excess
hydroelectricity from the
Pacific Northwest states of
Oregon and
Washington. During that time, California relied upon out-of-state generators to supply 7 to 11 gigawatts of power. In the summer of 2001 a drought in the northwest states reduced the amount of hydroelectric power available to California. Moreover, wholesale prices of natural gas spiked nationwide, rising from around $2 per at the beginning of 1999 to over $10 per million BTU in the winter of 2000-2001. The main line which allowed electricity to travel from the north to the south,
Path 15, had not been improved for many years and became a major bottleneck point which limited the amount of power that could be sent south to 3,900
MW. The
International Energy Agency estimates that a 5% lowering of demand would have resulted in a 50% price reduction during the peak hours of the crisis in 2000/2001. With better
demand response the market also becomes more resilient to intentional withdrawal of offers from the supply side. == Key events ==