Substation Electrician - Apprenticeship
Ready to power up your career? As a Substation Electrician apprentice, you’ll learn to install, test, and maintain the high-voltage equipment that keeps electricity flowing through neighborhoods, cities, and beyond.
Program Code:
504681
Area of Study:
Energy
What does a Substation Electrician do?
Substation Electricians work with equipment that controls power flow across electrical grids. They maintain and repair transformers, switches, breakers, and control systems. In this trade, you’ll learn how to:
- Test and inspect high- and medium-voltage equipment
- Troubleshoot and fix power transmission and distribution issues
- Read and follow electrical schematics and wiring diagrams
- Monitor substation operations and system performance
- Work with both underground and overhead systems at various voltage levels
You’ll also gain experience with motors, generators, relays, transformers, lighting systems, backup batteries, and security systems.
How long is the program?
This is a 4-year apprenticeship that includes:
- 7,352 hours of on-the-job training
- 648 hours of paid related instruction
- Additional instruction may be required
What are the qualifications?
To apply for this apprenticeship, you’ll need:
- A high school diploma or GED® (recommended)
- Physical ability to perform electrical and mechanical tasks
- A strong interest in safety, problem-solving, and hands-on work
- To be hired by a participating employer
Note: Entry requirements may vary by employer.
What will I learn?
Training includes one-week block classes each year, along with hands-on work in the field. Topics include:
Year 1
- AC and DC Theory
- Circuit Analysis
- Safety and Environmental Protection
- Print Reading
- Trade Math
- Orientation to the Trade
Year 2
- Power System Basics
- Electrical Codes (NEC & NESC)
- Motor Controls and Mechanical Systems
- Electrical Safety
Year 3
- Equipment Maintenance and Testing
- Protective Relays and Relaying Systems
- Assessment Prep & Final Assessment
Year 4
- Instrumentation and Controls
- Capstone Project: Construction, Installation, Testing, and Maintenance
How do I get started?
Step 1: Get Hired – You must be employed by a participating utility or energy employer.
Step 2: Get Sponsored – Your employer will register your apprenticeship with the DWD – Bureau of Apprenticeship Standards.
Once your contract is in place, you’ll begin building a future in the energy industry.
- Online
-
Classes wherever you have an internet connection.
- An in-person career experience, such as an internship, practicum, or credit for prior learning, may be required.
- Some online courses may be held at specific dates/times.
- Day
- Classes between the hours of 6:00 a.m. and 5:30 p.m.
- Evening
- Classes between the hours of 5:30 p.m. and 10:30 p.m.
- Weekend
- A combination of online classes and Saturday and/or Sunday classes.
- Full-time
- 12 or more credits per term.
- Part-time
- Fewer than 12 credits per term.