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Beyond Power Generation

We make it our priority to put the customer at the center of what we do. We do not take it lightly when someone considers being part of our team or client network. Making sure that all of Team ESSE and each of our client partners feel cared for and appreciated is the core of what we do.

If you are looking for more from ESSE, take a look below to see if you can find what you need.

Government Purchasing

Purchase Generac industrial and mobile power equipment through Sourcewell’s cooperative purchasing contracts. Available to government, education, and nonprofit organizations, this program simplifies procurement through competitively awarded contracts.

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Generator Sizing
& Spec Writer

Generac’s Power Design Pro™ is a powerful, cloud-based solution designed to simplify generator sizing, electrical analysis, and specification writing. It combines accurate real-time calculations, advanced load modeling, voltage and frequency analysis, product literature, and integrated design resources in one easy-to-use platform. With automatic specification writing, collaboration and secure cloud access, Power Design Pro helps engineers save time, improve accuracy, and streamline projects from initial sizing through final specifications.

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Project References

Agriculture Research Center – 1250kW & 1500kW Diesel Generators

Crisp Hospital – 2x500kW Diesel Generators

GA Southern Convocation – 150kW Natural Gas Generator

Hixon Wet Weather Storage – 1250kW Diesel Generator

Logistics Center – 3x500kW Diesel Generators

Medical Office Building – 1200kWH BESS

Blog

Testimonials

“I have been very pleased with the sales, service and delivery from Energy Systems Southeast, LLC. I have great confidence in your sales team and my overall opinion of working with you guys has been a positive experience.”

Carl Goss, Goss Electric

“ESSE’s Service Technician has been great to work with. Your service team is responsive and thorough. The Generac generator’s performance has been extremely effective when back up power has been needed for our company. My overall opinion of the service and performance of Energy Systems Southeast, LLC and their generators has been awesome. Nothing is greater than peace of mind.”

Doug Welch,
Escambia County Bank

“I was pleased with both sales and service at Energy Systems Southeast, LLC. The project was successful and the service and sales staff were easy to work with from the start to finish. The performance of the Generac generator has been successful as well. My overall opinion of the staff and service is excellent.”

Mark Underwood, K & M Electric

Generator FAQs

Several factors can impact the size of the generator you need, including total electrical load, starting currents, runtime expectations, and whether the generator will support just essential systems or full operations. Industrial generators and commercial generators are typically sized through a detailed load analysis rather than estimates.

ESSE works with customers to evaluate current and future power needs, ensuring the selected generator provides adequate capacity without overspending on unnecessary size. For complex systems, engineering-based sizing tools help determine the right solution for standby, prime, or continuous power applications.

Deciding between diesel, natural gas, or bi-fuel generators depends on site conditions, fuel availability, emissions requirements, and runtime expectations. Here are some general guidelines:

  • Diesel generators are commonly used for industrial backup generator applications due to their durability, efficiency, and high power density.
  • Natural gas generators offer cleaner operation and extended runtime where utility gas is available.
  • Bi-fuel systems provide flexibility by allowing operation on multiple fuel sources.

There are many generator solutions available to meet NFPA requirements, including NFPA 110, as well as other applicable standards such as ISO and IEC. Compliance depends on the generator configuration, fuel system, controls, and installation details.

At ESSE, we support customers beyond basic compliance, helping ensure generator systems align with industry regulations, local codes, and operational requirements.

Yes. Remote monitoring improves reliability by providing real-time insights into generator status, alarms, fuel levels, and performance. Monitoring systems allow issues to be addressed before they become failures, reducing downtime and extending equipment life.

Remote monitoring is especially valuable for industrial generators, commercial facilities, and multi-site operations.

Custom backup power systems are designed using advanced engineering tools such as Generac’s Power Design Pro™. These tools help model loads, select suitable equipment, and design systems tailored to specific applications.

ESSE’s engineering team supports custom designs for standby, prime power, and integrated systems connected to utilities or operating independently.

Generator upkeep requires a proactive maintenance plan that includes inspections, load testing, fuel system checks, and preventive service. Regular generator maintenance reduces the risk of failure and ensures compliance with operational standards.

ESSE offers maintenance programs and service support designed to keep generators ready when they are needed most.

ESSE services any industrial generator, regardless of size or brand. Whether you are supporting legacy equipment or mixed fleets, trust ESSE for expert generator maintenance and repair services to keep power systems running reliably.

Some applications require more than a standard generator. ESSE specializes in custom power solutions, including integrated ecosystems that combine generators, utility connections, and additional technologies to deliver resilient, scalable power systems.

Why Generac?

We are a dedicated Generac sales distributor, and we didn’t make that decision lightly. Read more about our journey here.

Get In Touch

Trying to find the right solution can be overwhelming, but we are dedicated to creating solutions for our customers. Reach out and let them help get you started.