We understand how overwhelming it can be to keep up with the constantly changing laws and regulations for the power industry. We are here to help you feel at ease that your company and its systems are compliant with all laws and regulations. We research and evaluate all local, state, and federal laws and regulations to make you aware of all that are specific to your company projects and programs.

We help you comply with any environmental regulations, emission regulations, electromagnetic frequency calculation expectations, audible noise study regulations, and any other laws and regulations that could be of concern for your company, programs, and projects. Commonwealth experts have significant experience with North American Electric Reliability Corporation Critical Infrastructure Protection (NERC CIP) and Federal Energy Regulatory Commission (FERC) compliance with various clients, projects, programs, and markets. Our consultants are always looking ahead to help you strategize for the future. We will create a strong strategy for your company to continuously comply with future regulations and laws that are put in place.

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

Roseland – Bushkill 230 kV / 500 kV Transmission Line

This project involves designing a new 45-mile double-circuit 230 kV/500 kV steel pole transmission line to replace an existing 230 kV transmission line on a narrow 150-foot-wide right-of-way. A portion…

Southern Loop 345 kV Project

This project is a new 345 kV H-frame transmission line design approximately 54 miles in length in mountainous terrain in Vermont for the purpose of reinforcing the existing transmission grid…

Baldwin to Hersey-White Cloud 138 kV Transmission Line

Wolverine Power Supply Cooperative, Inc. (WPSC) hired Commonwealth Associates, Inc. for the rebuild of approximately 18.4 miles of the Baldwin to Hersey-White Cloud Junction 69 kV transmission line in Lake…

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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Engineering & Design

Commonwealth professionals can engineer and design a new plant, facility, building, and power system for you. 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


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