Energy Systems Southeast, LLC (ESSE, LLC)

10/15/2026

Time for a fall generator check before winter storm season arrives!

ESSE's Power Up preventative maintenance program includes both Minor (operational) and Major (comprehensive) service visits, covering everything from coolant and fuel systems to battery load testing and fuel polishing.

Most facilities need this twice a year; if your last service was in the spring, fall is your window, and we're here to help!

Schedule your fall PM visit with our service team today!

10/13/2026

Know what you need, down to the fuel type? Know nothing at all except that you need some backup power?

Get in touch and we will get you to the finish line no matter where you're starting from: https://hubs.ly/Q04yJVYP0

10/09/2026

ESSE is a TEAM of individuals, operating in one accord, striving to serve others and deliver excellence. It's the core of who we are.

https://hubs.ly/Q04zB5Qv0

Being a team is at the core of who we are, and a key part of our su...

10/06/2026

On any given fall Saturday night across the South, football stadiums are filled to the brim with excited fans.

Lighting, life-safety systems, broadcast equipment, concessions, scoreboards, security... none of it can afford to go dark, even for a second, with such a crowd in the building.

That's the kind of load ESSE designs for. Our team installed a 1,500kW diesel generator at this stadium, sized to carry the facility's mission-critical systems if utility power is ever interrupted mid-event.

Stadiums are a different animal from a typical commercial facility: massive peak loads, a hard deadline (kickoff), and zero tolerance for downtime in front of a packed house. It's exactly the kind of high-capacity, mission-critical project our engineering-led team is built for.

Have a venue or large-scale facility that needs the same level of reliability? Let's talk through what that looks like!

10/02/2026

You see a lot about our products, our partnerships, and our service, but who exactly is ESSE? If you've ever wondered who we are and what we're about, look no further than our own About page:

https://hubs.ly/Q04vnR7R0

09/28/2026

You hear us talking about Power Design Pro all the time, but what is it? We can tell you it's the most powerful electrical and mechanical design and sizing tool on the market, but you can check it out for yourself:

https://hubs.ly/Q04vnQlZ0

Reintroducing Generac's Power Design Pro! Are you an electrical eng...

09/24/2026

Stewardship is the word of the year for Team ESSE's 25th anniversary. How can we be better stewards of our time, our gifts, our energy? We channel this both at work and at home, and we invite you to do the same.

https://hubs.ly/Q04vnKdp0

25 years is a long time to develop your values, and the one resonat...

09/22/2026

AI isn't just changing software, it's changing how much power the Southeast needs. Data centers are scaling faster than ever, and many local grids weren't built for that kind of demand.

Microgrids give data center operators a way to stay ahead of it: a self-sufficient system combining industrial generators, BESS, and when needed, solar and EV infrastructure, all coordinated to keep critical loads online no matter what the utility grid is doing.

For an industry where a few seconds of downtime can mean lost data and lost trust, that kind of resilience isn't optional. It's the cost of doing business.

Reach out to see how a custom microgrid could fit your data center's growth plans.

09/18/2026

Subscribe to ESSE's PowerPLUS newsletter! Get the latest on the industry, the newest products, and Team ESSE, all in one place.

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To stay up to date with the goings on in ESSE and the industry as a whole, subscribe to our monthly PowerPLUS newsletter!

09/15/2026

Hospitals, water treatment plants, assisted living communities. These are the facilities where a power outage isn't an inconvenience; it's a public health and safety issue.

It's why ESSE's industrial generator and ATS solutions are built specifically around mission-critical reliability, not just backup 'in case.'

Our engineering-led team designs every system around the specific regulatory and operational requirements of healthcare, municipal, and utility clients across our 14-state footprint.

If your facility falls into this category, your power plan deserves the same level of scrutiny as your equipment. Let's talk about what that looks like for you.