Substation Design

Substation Design

Substation Design

We work on thousands of projects small to large, from 2.4 kV distribution substations to 765 kV bulk transmission facilities. Our substation design services are many and varied, from site layout for grading and drainage to commissioning services to applications of owner standards, computer designs, prefabricated buildings and packaged control houses stations. We can do it all. We’ll provide the engineer/procure/construct (EPC) services. You can sit back and trust the project will be completed on time, on budget and without complication.

This service was applied to the following solution(s):

Ninth & Central Substation – Distribution Rebuild

Commonwealth Associates, Inc. was hired by Avista Corporation (Avista) to design the replacement of the distribution portion of the Ninth & Central Substation due to its age, condition, and inability…

Smart Grid Initiative Project

Commonwealth was selected to plan and manage engineering, procurement, and construction services for 128 Smart Grid substation projects over a 3-year period. Serving as MEAG Power's project manager, our responsibilities…

Recloser Upgrade Program

Commonwealth Associates, Inc. was hired by Northern Indiana Public Service Company (NIPSCO) to provide engineering design services for the replacement of 206 obsolete oil and vacuum reclosers. The program was…

We are committed, both as a firm, and as individuals to influencing and shaping the secure energy future.

Gary Bernstein, P.E.
Vice President & Chief Marketing Officer

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Consulting

Commonwealth consultants are here to help guide you and formulate a plan to allow your company to play a larger role. read more

Planning & Studies

Commonwealth experts can help you have an optimal plan for future energy sources and actions to take to keep your energy sources updated. read more

Solutions

The list of projects is distinguished and varied, with each project having a unique solution. read more