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Sussman Electric Boiler is a Long Island City, NY-based company in the Energy and Utilities sector.
NRG Energy, Inc. is a large American energy company, dual-headquartered in West Windsor Township, New Jersey, near Princeton and Houston, Texas. In late 2005, NRG Energy bought Texas-based Texas Genco from a group of private equity firms for roughly $5.9 billion. In May 2009, NRG entered this market by acquiring the retail operations of Reliant Energy. NRG's retail service serves 1.6 million customers in Texas. The retail operations continue to operate under the Reliant Energy name while the remainder of the former Reliant Energy became RRI Energy.
ONE Gas, Inc. (NYSE: OGS) is a 100-percent regulated natural gas utility, and trades on the New York Stock Exchange under the symbol "OGS." ONE Gas is included in the S&P MidCap 400 Index, and is one of the largest natural gas utilities in the United States. ONE Gas provides natural gas distribution services to more than 2 million customers in Oklahoma, Kansas and Texas. ONE Gas is headquartered in Tulsa, Okla., and its divisions include Oklahoma Natural Gas, the largest natural gas distributor in Oklahoma; Kansas Gas Service, the largest in Kansas, and Texas Gas Service, the third largest in Texas, in terms of customers. Its largest natural gas distribution markets by customer count are Oklahoma City and Tulsa, Okla.; Kansas City, Wichita and Topeka, Kan.; and Austin and El Paso, Texas. ONE Gas serves residential, commercial, industrial, transportation and wholesale customers in all three states.
Walden Energy is a Tulsa, OK-based company in the Energy and Utilities sector.
PathFinder Energy Services Inc is a Houston, TX-based company in the Energy and Utilities sector.