LCRA began operating Sim Gideon Power Plant's first unit in 1965, following rapid growth in demand for electricity. The last of Gideon's three units began operation in 1972, bringing the plant's total generating capacity to 620 megawatts (MW). That's enough power to supply the peak demand of about 140,000 homes. The plant is located five miles east of Bastrop and shares the Lost Pines Power Park with Lost Pines 1 Power Project.

LCRA chose natural gas to fuel Sim Gideon because it was the cheapest boiler fuel available at the time. The plant is named for Sim Gideon, who was LCRA's general manager from 1955 to 1973.

Details:

• Unit 1, completed in 1965, has a capacity of 140 MW.
• Unit 2, completed in 1968, has a capacity of 140 MW.
• Unit 3, completed in 1971, has a capacity of 340 MW.

Air quality at Sim Gideon is maintained at levels better than the standards set by the U.S. Environmental Protection Agency. Even though natural gas is a clean-burning fuel, Gideon maintains continuous monitoring equipment that supplies information on plant emissions to meet requirements of the federal Clean Air Act of 1990. Lake Bastrop, which provides the plant's cooling water, is popular for fishing and other recreational activities. The lake is tested routinely for process chemicals, dissolved oxygen and temperatures. See Lake Bastrop.