Commonwealth Associates, Inc.

Commonwealth Associates, Inc. We provide expert engineering and consulting services that enable a more reliable and resilient power system.

Collaborating with diverse energy industry stakeholders, we tackle intricate energy engineering challenges. Commonwealth is committed to influencing and shaping the secure energy future. We do this by providing unique, sustainable, and mutually beneficial solutions to our valued partners, which include: utilities, independent power producers, municipalities, industrial clients, and some of the nat

ion's leading academic, research, and healthcare facilities. Let us help you successfully plan and construct your power generation and delivery project. Our services include:
- Owner's Engineering
- Program Management
- Power Generation & Energy Services
- Substation Engineering
- Transmission & Distribution Line Engineering
- Electrical Systems Studies
- Land & Right of Way Services
- Environmental & Permitting Services
- Document Management

Understanding short circuit behavior is key to designing safe, reliable power systems.🔌This blog includes an on-demand w...
05/28/2026

Understanding short circuit behavior is key to designing safe, reliable power systems.🔌

This blog includes an on-demand webinar that breaks down the fundamentals and real-world impact.

Explore the insights: https://bit.ly/4dNmNtY

A great day on the course at the 2026 Jackson County Chamber of Commerce Golf Outing! ⛳Proud birdie sponsor and a fun da...
05/21/2026

A great day on the course at the 2026 Jackson County Chamber of Commerce Golf Outing! ⛳

Proud birdie sponsor and a fun day on the greens with our team and local community.

We are proud to support the Mid Michigan Chargers Baseball 9U and the opportunities they are creating for young athletes...
05/21/2026

We are proud to support the Mid Michigan Chargers Baseball 9U and the opportunities they are creating for young athletes in our community.

Looking forward to seeing all they accomplish this season! ⚾️

05/20/2026

Featured Role: Protection & Controls Engineer Lead đź‘·

We’re looking for an experienced engineer to lead protection and control design efforts, guide project teams, and ensure technical quality across complex utility work. The role emphasizes technical leadership, strong coordination, and delivering high-quality solutions that meet client standards.

Reach out to Amanda Davis for questions.
Apply here: https://bit.ly/4wBFYQ5

A warm welcome to our Jackson interns at Commonwealth! 🎉Onboarding sessions, new connections, and a team lunch made for ...
05/19/2026

A warm welcome to our Jackson interns at Commonwealth! 🎉

Onboarding sessions, new connections, and a team lunch made for a fun start as this group gets settled in. Here’s to a great summer ahead!

The control house may not be the most visible part of a substation, but it is the most critical.As the nerve center, it ...
05/15/2026

The control house may not be the most visible part of a substation, but it is the most critical.

As the nerve center, it supports protection, monitoring, communication, and operations that keep the grid running safely and reliably. Our latest article breaks down why control house design demands just as much forethought as any primary equipment.

Read the full article: https://bit.ly/42qhBqy

The atmosphere was electric at IEEE PES T&D Conference!Collaborating with peers across the industry made the experience ...
05/12/2026

The atmosphere was electric at IEEE PES T&D Conference!

Collaborating with peers across the industry made the experience truly valuable. Grateful for the conversations and shared insights. đź’ˇ

Join us May 18 at 12 PM EST for Short Circuit Back to the Basics, a practical webinar for anyone working around transmis...
05/11/2026

Join us May 18 at 12 PM EST for Short Circuit Back to the Basics, a practical webinar for anyone working around transmission and distribution systems ⚡

The session is led by Commonwealth Substation Engineer Madison Stark, PMP, with Ian Hutt, PE hosting and guiding the discussion. This webinar is eligible for 1 PDH.

Register now to save your spot: https://bit.ly/3QD3NGE

When people think of substation design, they think power flow and reliability.But there’s another critical factor beneat...
05/08/2026

When people think of substation design, they think power flow and reliability.
But there’s another critical factor beneath the surface: oil containment. 🛢️

Managing that oil safely is a critical part of substation design, with real implications for environmental protection, regulatory compliance, and long-term performance. This article explores why oil containment is non-negotiable and how engineers approach it.

Read more: https://bit.ly/3R2xsZS

We enjoyed connecting with many familiar faces and new ones at IEEE PES T&D. Here are a few moments with our team!
05/06/2026

We enjoyed connecting with many familiar faces and new ones at IEEE PES T&D. Here are a few moments with our team!

Address

245 W Michigan Avenue
Jackson, MI
49201

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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