Verified Nov 2026
Batteries & E-Mobility
·
Birmingham, Alabama
·
Since 2001
Energy Systems Southeast, LLC is a privately held company headquartered in Birmingham, Alabama, founded in 2001 and with an estimated 200-500 employees and revenue in the $50-100M range. It sells, installs, maintains, and rents emergency power equipment, including diesel, natural gas, and battery energy storage systems, and serves automotive, construction, medical, industrial, and renewable-energy customers. In a 2026 project, ESSE replaced a 300kW diesel generator with a 500kW natural gas unit at a rail yard in Birmingham, Alabama. The company operates from Birmingham and Atlanta, Georgia.
Energy Systems Southeast, LLC at a glance
Revenue
$50-100M
Est. band
Employees
200-500
Founded
2001
Headquarters
Birmingham, Alabama
Industries
Automotive
Electric Vehicles
Construction
Medical
Renewable Energy
Industrial Equipment
Overview
Energy Systems Southeast, LLC is a privately held company headquartered in Birmingham, Alabama, founded in 2001 and with an estimated 200-500 employees and revenue in the $50-100M range. It sells, installs, maintains, and rents emergency power equipment, including diesel, natural gas, and battery energy storage systems, and serves automotive, construction, medical, industrial, and renewable-energy customers. In a 2026 project, ESSE replaced a 300kW diesel generator with a 500kW natural gas unit at a rail yard in Birmingham, Alabama. The company operates from Birmingham and Atlanta, Georgia.
At a glance
Attribute | Detail |
|---|---|
Founded | 2001 |
Headquarters | Birmingham, Alabama |
Employees | 200-500 |
Revenue | $50-100M (estimated) |
Primary capability | Batteries & E-Mobility |
What Energy Systems Southeast, LLC makes
The company's listed product lines include batteries and e-mobility equipment, along with aluminum and steel-based products, and it offers air-cooled, liquid-cooled, diesel, and bi-fuel generators with transfer switches.
Products and capabilities described on the company's own site include Battery, Emissions, Aluminum, Steel (source: essellc.com).
Latest developments
2026-10-20 — County Considers Energy Systems Generator Change Order (civiciq.com)
2026-09-16 — Water and gas service can't afford to go down — which is why backup power was a key part of the recent renovation of Trussville Gas & Water Utilities' headquarters. | Energy Systems Southeast, LLC (linkedin.com)
2026-06-17 — To support the expansion of this medical facility supporting a correctional facility, ESSE provided a Generac Industrial Energy 400kW diesel generator paired with a 600A SER ATS. This system ensures that if … | Energy Systems Southeast, LLC (linkedin.com)
2026-03-26 — Generator Project Awarded To Energy Systems Southeast – Houston Home Journal (hhjonline.com)
2026-03-04 — 📍 Birmingham, AL – ESSE replaced an existing 300kW diesel generator with a new 500kW Generac Industrial Energy natural gas generator to support critical operations at a local rail yard. | Energy Systems Southeast, LLC (linkedin.com)
2026-02-05 — We had a great time at the Generac conference, and we are more excited to be a Generac IDC than ever before. 2026 is set to be another year of breaking records … | Energy Systems Southeast, LLC (linkedin.com)
Company details
The company is privately held, reports an estimated revenue band of $50-100M, and holds no listed certifications in the record. Energy Systems Southeast, LLC was founded in 2001, has an estimated 200-500 employees, and is headquartered in Birmingham, Alabama.
Frequently asked questions
What does Energy Systems Southeast, LLC make?
Energy Systems Southeast, LLC is a privately held company headquartered in Birmingham, Alabama, founded in 2001 and with an estimated 200-500 employees and revenue in the $50-100M range. It sells, installs, maintains, and rents emergency power equipment, including diesel, natural gas, and battery energy storage systems, and serves automotive, construction, medical, industrial, and renewable-energy customers. In a 2026 project, ESSE replaced a 300kW diesel generator with a 500kW natural gas unit at a rail yard in Birmingham, Alabama. The company operates from Birmingham and Atlanta, Georgia.
Where is Energy Systems Southeast, LLC headquartered?
Energy Systems Southeast, LLC is headquartered in Birmingham, Alabama (3235 Veterans Cir, Birmingham, Alabama, 35235).
When was Energy Systems Southeast, LLC founded?
Energy Systems Southeast, LLC was founded in 2001.
How big is Energy Systems Southeast, LLC?
Energy Systems Southeast, LLC has an estimated 200-500 employees, with revenue in the $50-100M range (estimated).
Related suppliers
Explore other suppliers in the LightSource directory:
Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Evaluating suppliers like these?
This profile comes from a public-data sample of around 1,000 companies. Book a demo to see the full LightSource marketplace and supplier discovery platform — 1M+ credible suppliers, with AI-run sourcing events.