PPL Montana welcomed federal, state and local officials on Thursday (10/15) to celebrate the start of the $230 million project to expand the Rainbow hydroelectric plant for a second century of producing clean, renewable energy.
“PPL Montana is recommitting itself to the tradition of renewable energy development that has been part of Montana’s history and the Great Falls area for more than 100 years,” said Pete Simonich, vice president and chief operating officer of PPL Montana.
“We will increase by 70 percent the amount of clean, renewable power generated here at our Rainbow facility when this project is completed in 2012,” he said. “PPL Montana is reinvesting in the state and making responsible use of the state’s valuable natural resources. Montana has a bright future, and PPL is honored to be part of it.”
The Rainbow Dam redevelopment is part of the significant investment that PPL Montana is making in the state, he said, one that will create hundreds of local construction jobs over the next 30 months, boost the local economy and supply the region with more renewable energy.
Starting this month, PPL Montana will begin construction of a new Rainbow powerhouse. Smaller units, installed between 1909 and 1930 with a combined capacity of 37 megawatts, will be replaced with a single 62-megawatt unit that can generate enough electricity to power about 45,000 homes.
The project, part of PPL Montana’s Project 2188 license with the Federal Energy Regulatory Commission, will also benefit fisheries habitat in the Missouri River. The turbine will have wider flow passages and fewer rotating surfaces, making it easier for fish to pass through unharmed.
PPL Montana also operates the Black Eagle, Cochrane, Ryan and Morony dams on the Missouri River near Great Falls.
PPL Montana provides safe, reliable energy from coal-fired power plants at Colstrip and Billings, as well as 11 hydroelectric plants along West Rosebud Creek and the Missouri, Madison, Clark Fork and Flathead rivers. It has a combined generating capacity of more than 1,200 megawatts and has offices in Billings, Butte and Helena. PPL Montana and its 500 employees are dedicated to Montana and its communities, supporting educational, environmental and economic development programs across the state. PPL EnergyPlus operates a trading floor in Butte that markets and sells power for PPL Montana in wholesale and retail energy markets throughout the western United States. PPL Montana and PPL EnergyPlus are subsidiaries of PPL Corporation (NYSE: PPL). More information is available at www.pplmontana.com.