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In-person · Memphis, TNElectrical safety training in Memphis, TN
Memphis went from a small data center market to one of the most electrically complex in the country in about two years, on the back of xAI's Colossus complex. We train the crews who build and run it, and the logistics and plant electricians across the Mid-South, at your facility or in an in-person class we set up in Memphis when you ask.
Tennessee runs its own OSHA-approved state plan. Private employers here are inspected by Tennessee Occupational Safety and Health Administration (TOSHA), Tennessee Department of Labor and Workforce Development, not federal OSHA. Every class is live, on the 2027 edition of NFPA 70E, and taught by a Certified Safety Professional. Tennessee electrical safety training requirements →
Among the teams we have trained in the last year
Four ways to train your Memphis crew
Crews we train in and around Memphis: data center construction and commissioning, power generation and storage, air cargo and logistics, refining and heavy industry, healthcare, utilities and public employers.
What the class covers for Memphis crews
When a site makes its own power, establishing an electrically safe work condition means accounting for turbines, battery systems and the grid together. We teach how to map every source before anyone signs a lock.
Builds measured in months compress first energization, phased turnover and testing beside live gear. We cover how to hold the line on justification for energized work when the schedule is pushing back.
The Tennessee buildings fall under TOSHA and the Southaven plant falls under federal OSHA. Contractors who move between them need one program that satisfies both.
Sortation systems, conveyors and charging equipment get serviced during short windows between sorts. We plan how to do that work de-energized when time is tight.
Memphis at a glance
TOSHA (TN), federal OSHA (MS, AR)
MLGW (TVA power), Entergy AR
Local cards, state contractor
MEM
Central
Tennessee: what applies to your crews
Enforcement: TOSHA, plus federal OSHA next door
Tennessee runs an OSHA-approved state plan through TOSHA, with a Memphis field office covering private and public employers. Work across the line in Mississippi or Arkansas falls under federal OSHA.
Licensing: local cards plus state contractor
Memphis and Shelby County issue local electrician licenses. The state Board for Licensing Contractors licenses electrical contractors and issues the LLE for smaller jobs. Mississippi licenses electrical contractors through its own board.
Where NFPA 70E fits
NFPA 70E is a consensus standard. Employers and TOSHA inspectors use it to show how the electrical requirements in 1910 Subpart S and 1926 Subpart K are met, and 1910.269 applies to generation work.
Memphis's electrical work environment
Colossus 1 went from an empty former Electrolux plant in South Memphis to a running supercomputer in 122 days in 2024. Colossus 2 followed in Whitehaven, and a third building purchased in December 2025 is pushing the complex toward 2 GW. Google has a campus planned across the river in West Memphis, Arkansas.
The power arrangement is unusual. MLGW and TVA feed the site, xAI generates much of its own load with gas turbines, and 168 Tesla Megapacks buffer the swings at Colossus 1. Mississippi permitted 41 turbines in Southaven in 2026. Few campuses anywhere combine grid feeds, on-site generation and utility-scale batteries this tightly.
The rest of Memphis runs on freight. FedEx's World Hub at Memphis International moves cargo all night, and distribution centers line the corridors toward DeSoto County and Fayette County. TVA's 1,100 MW Allen combined cycle plant sits on the southwest side of the city.
MLGW, TVA and on-site generation
Memphis Light, Gas and Water distributes TVA power to about 428,000 electric customers in Shelby County. The West Memphis side of the river is Entergy Arkansas territory, and DeSoto County, Mississippi has its own providers.
MLGW upgraded the grid feed to Colossus 1 to 150 MW in November 2024, and on-site turbines and batteries carry much of the rest. For electrical crews, that puts generator paralleling, large battery systems and medium-voltage switching inside the same fence. Those systems do not always fully de-energize when the utility breaker opens.
Who we train in Memphis and the Mid-South
Electrical subs and commissioning teams on the Colossus buildings and the new colocation projects.
Technicians on gas turbines, battery storage and the switchgear that ties on-site generation to the grid.
Maintenance electricians at the FedEx World Hub and distribution centers across Shelby and DeSoto counties.
Plant electricians at refining, chemical and paper operations along the Mississippi River.
Hospital engineering staff at the Medical District and suburban campuses.
MLGW, city and county crews, covered by TOSHA as public employees.
Also serving
Questions from Memphis employers
Do you have a scheduled class in Memphis?
Our crew works on both the Tennessee and Mississippi sides. Do we need two programs?
Do you cover battery storage and on-site generation?
Can you train FedEx-area logistics maintenance crews at night?
Does finishing the class make someone a qualified electrical worker?
What the people in the room say
“Virtual can never replace hands-on, but the engagement from our instructor and the class made it feel more engaging than some in-person courses I've taken.”
“Probably one of the most useful safety courses I've ever attended. Rick genuinely cares about people and their well-being.”
“This is the 2nd arc flash training course I've taken and the class was amazing. I feel like I'm leaving the training safer than before I took this class.”
Train your Memphis crew on the 2027 edition.
Onsite within a few days, or private live virtual as soon as tomorrow. Need it fast? Call (813) 725-0999.