• Systems at Your

    Managing today’s Electrical Power Sectors goals with tomorrow’s growth opportunities in mind

Welcome to ESAC

Incorporated in 1989, ESAC is an established leader in specialized protection and integration. Our expertise has evolved into tailoring standard products into turn-key integrated solutions for utilities, institutions, and industries specializing in electrical power systems. Customers trust ESAC to manage projects to provide integrated closed-loop information and control applications. We engage in every project with thoughtfulness and a future-oriented perspective; We manage today’s goals while fostering future growth and opportunity.

ESAC Offers the following services:

Our Latest Projects

Critical Supply

Sault Area Hospital

ESAC completed a major overhaul of an outdated system, ensuring reliable system operation to keep this hospital powered and patients cared for.

Learn more >>


Lower Notch

ESAC designed/developed an "over-build" design solution minimizing plant downtime. A redundant new system ensures the ability to maintain while in-service and grid protection interface reliability.

Learn more >>


Silvercreek Solar Park

ESAC supplied an expertly designed integrated protection and control system, providing Operations real-time information with alarming, control operating functions, historian and performance-based reporting.

Learn more >>


ESAC employees take on challenging and rewarding projects alongside an amazing multi-disciplinary team. We take pride in our innovative approaches to our work in the field and within our own office. Open communication, hands-on career mentorship, and plenty of opportunity to learn and grow await you at ESAC.

Learn more >>

Get started with ESAC today.

Contact us>>

151 Meg Drive, London, ON, N6E3Z7

Web Design by ZOO Media Group