Endure Critical Solutions expands reach into Ontario with Powerwave Energy Solutions

Built on decades of field expertise, Endure Critical Solutions expands its North America reach with Toronto-based Powerwave Energy Solutions. Endure provides OEM-agnostic UPS and battery services, including preventive and predictive maintenance, 24/7 emergency response, battery lifecycle solutions, BESS, generator and switchgear support, and asset management for mission-critical facilities.

MADISON, Wis., Sept. 29, 2026 /PRNewswire/ -- Endure Critical Solutions (Endure) today announced its expansion as a national critical power services platform, adding Toronto-based Powerwave Energy Solutions (PES) extending their reach into Southern Ontario. Endure delivers vendor-neutral UPS and Battery services for data centers and mission-critical facilities across North America.

"We are excited to welcome the Powerwave team into the Endure Critical family, which will significantly expand our ability to support our North American partners in the Greater Toronto market," said Mike Bergum, CEO of Endure Critical Solutions. "We've been impressed with the knowledge and dedication that the Powerwave team has for their customers and their level of technical expertise."

For Powerwave Energy Solutions customers, the people, support, and service they rely on remain the same. The same team responds to your call and shows up on site — now backed by Endure's expanded reach, resources, and capabilities.

"A little under 20 years ago, I founded Powerwave with the intent of providing a competent, easy-to-work-with, multi-vendor UPS service provider," said Ken Stub, Founder/Director of Powerwave and BAE Batteries Canada. "I believed the best way to accomplish this was to have a dedicated group of people who excelled in their profession (critically) and who liked where they worked. In this I was successful." Ken continued, "As I approached retirement, I took great care in aligning with a successor who had the same core business values and who was best in class in our industry. I am very pleased that we have partnered with Endure Critical Solutions and believe that my original intentions will be expanded coast to coast."

Endure Critical Solutions recently united Quality Power Solutions of Madison with Power Storage Solutions of Dallas, combining decades of field experience in UPS service, DC battery and energy storage under one platform. Together, these companies offer customers a single, accountable partner for the full lifecycle of their critical power infrastructure.

"This acquisition enables us to align our core strategic strengths around a shared vision of creating long-term value for our clients and partners from day one. We are not simply launching a new business line; we are delivering a focused response to an evolving and growing industry landscape. We look forward to setting a new standard for the delivery of UPS and Battery Services," said Frank Monticelli, Chief Strategy Officer of Endure Critical Solutions.

What this means for Powerwave Energy customers

• Your team doesn't change. The same technicians, account contacts, and support team remain in place.
• Your contracts and service continue uninterrupted. Existing agreements remain in effect.
• Your capabilities grow. Customers gain an expanded multi-national service footprint, with deeper resources and capabilities.  
• Your independence is protected. Endure is vendor-neutral, so recommendations are based on what's right for your facility — not on pushing one brand.

As a vendor-neutral, equipment-agnostic platform, Endure Critical serves data centers, healthcare, government, utilities, telecom, and manufacturing — protecting the operations that can't afford to go dark. Customers with questions can reach their existing Powerwave representative or visit Powerwaveenergy.com.

About Powerwave Energy Solutions

Powerwave Energy Solutions is a Toronto-based provider of critical power and energy solutions, serving customers across Ontario with UPS systems, batteries, maintenance, emergency service, and lifecycle support. With an experienced team and a strong commitment to customer service, Powerwave helps mission-critical facilities maintain reliable and uninterrupted power.

About Endure Critical Solutions

Endure Critical Solutions is a national platform delivering vendor-neutral UPS and battery services for data centers and mission critical facilities. Lifecycle solutions that keep mission-critical operations running help customers reduce risk, improve visibility, and protect operations that depend on uninterrupted power. Built on decades of field experience and anchored by Quality Power Solutions and Power Storage Solutions, Endure offers preventive and predictive maintenance, emergency response and rapid restoration, battery lifecycle programs, BESS, generator and switchgear support, and asset management backed by service-level agreements and national coverage. We Build. We Protect. We Endure. Learn more at www.endurecritical.com.

Media Contact

Neila Smith, Senior Marketing Manager
Endure Critical Solutions
Email: [email protected]
P: 914-443-1277

SOURCE Endure Critical Solutions, LLC