CEG performs project management for distributed generator interconnection projects, including tasks such as: protective relay settings development and review, equipment review, generation system design review, verification of interconnection requirements and witnessing of functional testing.  CEG also works with transmission providers for interconnection up to 345kV.

CEG designs interconnection substations and collection feeders for wind farms.  Substation design, site development, material purchase and construction of all types of substations. Furnishing designs and major material quotes on fast track projects.

CEG can provide design or design/build services for distribution substations and transmission substations for municipal, cooperative, or investor-owned utilities.