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Energy Systems

Name: Energy Systems
Address: 7100 Longe Street 300, Stockton, CA, 95206, US
Telephone: +18008458519
Price range: $

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Energy Systems

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With a tradition of providing excellent products and service, Energy Systems is one of the first Gen

Energy Systems is one of the first and oldest Generac Industrial Dealers in the United States, with an ongoing tradition of providing excellent products and outstanding service for our customers. We are a full service distributor, from customized generator needs to rentals, service and warranties.

10/15/2026

Protecting animals and preserving their habitats requires dependable infrastructure behind the scenes.

The Milwaukee County Zoo partnered with our Wisconsin team to install two 1 MW diesel generators, helping ensure critical systems remain operational during power disruptions.

Whether supporting animal care or day-to-day facility needs, reliable backup power helps the zoo continue its mission with confidence.

10/13/2026

Water and wastewater facilities operate around the clock, and unexpected power interruptions can create significant operational challenges.

That's why reliable backup power, proactive maintenance, and emergency preparedness remain priorities for municipalities and utility operators.

Our Energy Systems team will be attending the Westchester Water Works Conference on October 15.

We're looking forward to meeting utility leaders, operators, engineers, and maintenance professionals from across the region. Whether you're evaluating backup power solutions, planning future infrastructure investments, or looking for a trusted service partner, we'd love the opportunity to connect.

10/08/2026

We're excited to announce that Wolter Power Systems is now officially Energy Systems.

For years, Wisconsin customers have trusted our team for reliable power solutions and expert support. While our name has changed, the people, service, and commitment our customers rely on remain the same.

As Energy Systems, we look forward to continuing to serve businesses across Wisconsin with the trusted expertise, reliable power solutions, and local support that customers have relied on for years.

10/01/2026

We're excited to announce that Wolverine Power Systems is now officially Energy Systems.

This rebrand reflects our continued growth, expanding our coverage area and service offerings while maintaining the same dedicated team and quality service our customers rely on.

As Energy Systems, we look forward to continuing to serve businesses across Michigan with reliable power solutions, expert service, and trusted local support.

09/10/2026

Generators are built for reliability, but like any mechanical system, certain components naturally wear over time and require replacement to keep performing at its best.

Some of the most commonly replaced generator components include:
✅ Batteries
✅ Fuel system components
✅ Air filters
✅ Starter components
✅ Voltage regulators
✅ Cooling system components

The good news? Most replacements can be anticipated through regular testing, preventive maintenance, and fuel quality monitoring.

A proactive maintenance strategy is one of the simplest ways to extend equipment life, maximize uptime, and help avoid unexpected interruptions.

We support commercial and industrial generators of all makes and models with replacement parts, service expertise, and maintenance programs designed to keep critical power systems ready when they're needed most.

08/31/2026

Energy Systems is expanding our coverage to now include New Jersey and Pennsylvania.

The Modern Power Systems sales team will become part of Energy Systems, while Modern Power Systems will maintain complete ownership and responsibility for their top-tier service organization – continuing to seamlessly handle all startups, warranty work and maintenance.

Customers will work with a connected team across organizations and have a coordinated experience from initial engagement through ongoing service and support.

At Energy Systems, our focus continues to be delivering dependable power solutions supported by trusted relationships and local expertise. We're excited about what this partnership means for our customers and pleased to welcome our newest team members to the Energy Systems family.

08/28/2026

Ready to deploy. Ready to support your power needs.

Our mobile rental fleet is equipped to support projects of all sizes with generator units ranging from 20 kVA to 2900 kVA and flexible rental options tailored to your requirements.

From delivery and setup to diesel fueling and 24/7 technical support, our certified technicians help ensure you have the equipment and resources needed to keep operations moving forward.

Because reliable power starts with having the right solution ready when you need it.

08/21/2026

Over 1 MW of power when it matters most.

From large construction projects to disaster recovery efforts and remote job sites, reliable power can help keep critical operations moving.

Designed for demanding applications, the MDE1450 delivers the flexibility and dependable performance needed to support temporary and prime power needs.

Built with redundancy in mind, it's ready to provide reliable power wherever the job takes you.

08/14/2026

What you can't see in your fuel tank can have a big impact on your system.

Water, rust, sludge, and other contaminants are among the leading causes of generator failure, often clogging filters, damaging injectors, and reducing performance when power is needed most.

At Energy Systems, we help keep fuel clean, protected, and ready through services including fuel testing, fuel polishing, tank cleaning, bio treatments, and more.

Reliable power starts with clean fuel. Is your fuel system prepared when it matters most?

07/31/2026

is leading a webinar with Consulting-Specifying Engineer on one of today's most important topics in the evolving energy landscape.

Tune in on August 11th to explore the technical and economic fundamentals of microgrid applications, integrated energy solutions, and the key considerations that shape successful system design.

The energy landscape continues to evolve, and navigating microgrids and energy solutions is becoming increasingly complex. Understanding these fundamentals can help organizations evaluate opportunities with greater confidence.

Whether you're looking to deepen your technical expertise or stay current on the latest trends, we hope you'll join on August 11th.

Register here: https://bit.ly/4wfT70A

Address

7100 Longe Street 300
Stockton, CA
95206

Opening Hours

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

Telephone

+18008458519

Website

http://www.energysystems.com/

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