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Kleen Energy Power Plant
Middletown, CT

Additional Info.
Project Team
Project Specs

Project Owner: Kleen Energy Systems, LLC.

Contractor: O&G Industries

Architect: WorleyParsons

Steel Fabricator: Berlin Steel

Steel Subcontractor: High Steel Structures Inc.

The Kleen Energy power plant project is typical of High Steel’s increasing involvement in the power and energy sector.   

Berlin Steel of Massachusetts took the lead bidding the complete steel fabrication package, which totaled approximately 5,000 tons. Berlin involved High Steel early in the budgeting phase, and the two companies worked closely together through the bidding process. Contractor O&G Industries, Inc. awarded Berlin the fabrication contract, with High Steel as a subcontractor. High Steel’s scope involved large roof girders, crane girders, and several very large transfer girders for a total of 750 tons of built-up sections.

Kleen Energy Systems, LLC’s new 620 MW Combined Cycle Electric Generating Facility is located in Middletown, Connecticut. Unlike older power plants that are less than 30 percent efficient, the new gas-fired, combined cycle power plant is designed to operate at over 60 percent efficiency. The combined cycle process achieves this increased efficiency by sending waste heat from the gas turbine generator, that would normally be lost, to a steam turbine to generate even more electricity.