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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

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.

05/23/2026

School may be almost out for the summer but staying protected matters year-round.

Energy Systems recently set a 1000 kW diesel generator at a local school, helping support reliable backup power when it matters most.

The installation included a radiator-mounted load bank, installed by the ES fabrication team, along with a fuel polishing system to support long-term generator reliability.

The mounted load bank helps verify system integrity, cooling performance, and overall generator operation to ensure the unit performs when needed most. The fuel polishing system removes water and sediment to help extend equipment life and support dependable performance over time.

Strong equipment, clean fuel and proven performance make all the difference.

05/15/2026

The weekend is almost here and we’re counting down until the first pitch is thrown.

We’re proud to provide backup power to the home of the Long Island Ducks — a local landmark and family destination for the community.

With a Generac 175 kW diesel generator onsite, we’re helping keep the facility operational and the fan experience uninterrupted. We’ll leave the outages to the opposing lineup.

04/17/2026

If production stops, hundreds of thousands of dollars in lost revenue are on the line.

This large-scale East Coast bakery operation runs 24/7 to keep retail shelves stocked and customers satisfied. For them, isn’t just important, it’s critical.

With two MDE570 mobile generators paralleled and onsite refueling, Energy Systems delivers continuous power without interruption.

Strong coordination from Albright and Mungers brought the project together, and ongoing bi-weekly service keeps everything performing as expected.

With the ability to transfer load between units, there’s zero downtime. Energy Systems is there for the long haul, keeping operations running and products fresh.

04/09/2026

We had a great time at NY Build showcasing what’s next in energy solutions.

Melissa Psihudakis and Andrew MacIntosh did an excellent job representing Energy Systems onsite and engaging in conversations around what customers need most today.

From new construction to complex retrofits, the need for trusted partners continues to grow—and we’re here to meet those needs.

Watch below to hear their perspective!

03/28/2026

Started up and ready to protect.

A housing development in Boston is prepared for the unexpected with a Generac Industrial Energy unit on site. From installation through the full lifecycle, we’re here to support you every step of the way.

03/17/2026

We’re heading to New York Build 2026.

Join us at New York’s largest construction show and see how Energy Systems & Generac Industrial Energy are powering what’s next.

📍 March 18–19 | Javits Center
📍 Booth 1182

From backup power to complete energy solutions, we help businesses stay resilient, prepared, and powered when it matters most.

Stop by to connect with our team and explore what’s possible.

03/13/2026

Dependable power. Installed with expertise.

Our team recently installed a 400 kW diesel generator in the Northeast, delivering reliable power where it matters most. With the experience and agility to move quickly, we help customers stay prepared for whatever comes next.

02/13/2026

Because preparation is everything, our mobile solutions serve as your shield of defense.

Whether you’re adding an extra layer of redundancy, supporting planned maintenance, or powering an upcoming event, Energy Systems’ extensive line of mobile equipment is built to step in seamlessly.

Backed by Generac Industrial Energy and supported by our local team, we help you stay protected and powered in any scenario.

01/30/2026

This week, our sales teams were in Las Vegas for Generac’s Annual Conference.

From the product showcase and leadership keynotes to collaborative sessions with distribution partners from across the U.S., we’re energized by Generac’s position to drive growth in an evolving energy industry.

What’s possible? Optimism, growth and opportunity. By showing up with dedicated support and local expertise, we’re proud to be part of what’s next for Generac Industrial Energy.

01/24/2026

With frigid temperatures and snowy conditions, your power is our priority.

Backed by reliable, proven Generac Industrial equipment and broad service coverage, our team is ready to support customers through even the harshest conditions—providing energy resiliency and independence to the communities we serve.

12/24/2025

Happy Holidays from the Energy Systems team! We wish you a cheerful season spent with family and friends 🎄

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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