Electric utilities operate the backbone of modern society, where control system reliability directly impacts grid stability and public safety. Substation engineers face the challenge of maintaining critical control power systems across vast networks of substations, switchgear, and transmission facilities, often in harsh environmental conditions and remote locations.
Critical Power Battery Solutions understands the mission-critical nature of utility Utility Battery Backup and Substation UPS Systems. As an authorized Stryten Energy and Leoch battery reseller, we provide proven battery solutions specifically engineered for utility applications. Our team brings over 40 years of electrical engineering expertise to help you maintain grid reliability while meeting stringent regulatory requirements and optimizing long-term operational costs.
Whether you’re replacing aging GNB or Exide battery systems, upgrading utility substation battery backup infrastructure, or ensuring NERC compliance, our utility power specialists deliver battery solutions that perform reliably in the most demanding environments for decades.
Our battery sizing experts provide free consultations and IEEE 485 battery sizing reports tailored specifically for utility applications.Contact us today at 630-984-9718 for a comprehensive quote and technical consultation.
With over four decades of experience in critical power applications, Critical Power Battery Solutions delivers the technical expertise and proven battery technology that utility operations demand. Our partnership with Stryten Energy ensures access to domestically manufactured battery solutions with the reliability and longevity that utility infrastructure requires.
Contact our utility battery specialists today for a free consultation and discover how the right battery solution can enhance your system reliability while reducing total cost of ownership. Call 630-984-9718 or request a quote online to speak directly with our battery experts about your specific utility power requirements.

Our operations are supported by ISO 9001-certified processes through Advanced Technical Services Inc.
(ATS), providing you with confidence in every order and continuous commitment to improvement.
Don't risk undersizing or overspending on your critical power system. Our battery sizing experts bring over four decades of experience to ensure your installation meets exact specifications for optimal performance and longevity.
Get exact calculations based on your specific load requirements and runtime needs
Benefit from specialized knowledge in telecom, data center, utility, and renewable energy applications
Avoid unnecessary expenses from oversizing or costly downtime from undersizing
Ensure your battery system meets all relevant industry standards and regulations
Plan for growth with scalable solutions that accommodate your evolving power needs
Our battery sizing experts will analyze your critical load requirements, environmental conditions, and backup duration needs to recommend the perfect solution for your application.
DELIVERABLE – IEEE 485 Battery Sizing report as well as a detailed pricing quote.