Service 03
Electrical Distribution Services
Transformers, switching and the distribution hardware that steps power down from the lines and delivers it to homes and businesses.
The Work
The last mile of the power system
Distribution is where high-voltage lines become usable power. Transformers step the voltage down, switches route it where it needs to go, and meters measure what gets delivered, precise, code-driven work that keeps neighborhoods energized.
We perform these disciplines in the field and teach them hands-on, so trainees understand the system from the pole top all the way to the service drop.
- Transformer installation and banking.
- Switching and sectionalizing.
- Metering and service connections.
From Line To Load
What It Covers
Core distribution disciplines
The hardware and know-how that turn transmission into power people can use.
Transformers & Banking
Setting, connecting and banking transformers to step voltage down for homes and businesses.
Switching & Sectionalizing
Operating switches and sectionalizers to route power and isolate sections of the system.
Metering & Services
Service connections and metering, tying the customer into the distribution system correctly.
Protection & Reclosers
The fuses, reclosers and protective devices that keep faults from becoming failures.
Keep Going
Related disciplines
Utility Construction
Setting poles, framing and pulling conductor, the overhead and underground build.
Explore ServiceEmergency Response
Storm restoration and rapid response when the system goes down.
Explore TrainingCareer Training
Hands-on skill-building toward a lineman career, climbing, framing and rigging.
ExploreLearn The System
Ready to understand the grid?
From the substation to the service drop, learn the distribution work that keeps the lights on.