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East Central Oklahoma Electric Cooperative is a Okmulgee, OK-based company in the Energy and Utilities sector.
Challenger Services is a Tulsa, OK-based company in the Energy and Utilities sector.
Endless Energy Corp is a Yarmouth, ME-based company in the Energy and Utilities sector.
Sheridan Electric Co-op. is a Medicine Lake, MT-based company in the Energy and Utilities sector.
Varentec develops advanced power electronics-based systems designed for the Smart Grid. Changing dynamics of the electric grid require improved technology to manage increased complexity and maintain grid stability. The introduction of renewable energy generation, plug-in electric vehicles, increased non-linear loads on the grid, and other trends, have created the need for intelligent, fast responding and high performance equipment driven by advanced power electronics. Varentec develops innovative, compact and high performance power electronics and total systems for electric grid and industrial applications