According to our records, this business is located at 510 18th St. in Greeley (in Welding County), Colorado 80631, the location GPS coordinates are: 40.4100918 (latitude), -104.6844531 (longitude). Sithe Energies Inc is categorized under Distribution, Electric Power (SIC code 4911). Current estimates show that the unit has a sales volume of $21,560,000 and staff of approximately 35 people. You can contact the company by phone at (970) 352-6700.