Coming Mar 31, 2026. Pre-order and save
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Electrical Transmission & Distribution (ET&D) 5-Hour Essentials
Tim Taylor
$161.10
$179
About this course
Designed for entry-level construction personnel, this 2025-aligned course provides a fundamental overview of the electrical transmission and distribution (ET&D) sector. Participants will learn to identify key infrastructure components—including substations, conductors, and transformers—while mastering critical safety protocols required by OSHA 1910.269 and 1926 Subpart V. The curriculum bridges the gap between general construction and high-voltage utility work, covering essential field practices such as "Test-Before-Touch" verification, Minimum Approach Distances (MAD), and modern underground utility detection. This course prepares professionals to work safely and efficiently alongside line crews on complex utility-scale projects.
Subjects covered
Utilities
Electrical
Construction
Electrical Transmission
Electrical Distribution
Jobsite Safety
Trade Skills
Safety
Learning Objectives
- Participants will be able to identify key grid infrastructure components and distinguish between transmission and distribution systems to ensure accurate site awareness.
Course outline
4 modules
5 hours to complete
1.
Orientation Materials
1.
Orientation Materials
This course is self-paced, so you don’t need to be logged in at any specific time. You can get started immediately after you enroll and the course materials will remain in your account with minimum guaranteed access for 12 months (1 year) after enrollment.
2.
The Grid & Electrical Fundamentals
2.
The Grid & Electrical Fundamentals
- The Power Path: Overview of the electricity supply chain: generation, high-voltage transmission (long distance), and distribution (shorter distances to end-users).
- Component Recognition: Identifying substations, towers, conductors (ACSR), transformers, and insulators.
- Basic Electrical Theory: Simplified introduction to voltage, current, and resistance (Ohm’s Law) as they relate to site safety.
3.
Civil & Underground Foundations
3.
Civil & Underground Foundations
- Excavation & Trenching: 2025 safety standards for trenching, including soil mechanics and protective systems (shoring/shielding).
- Underground Utilities: Basics of Utility Layout and identifying buried lines using marking tape or ground-penetrating radar.
- Subsurface Safety: Identifying signs of trench instability like water accumulation or surface cracks.
4.
Feedback and Additional Resources
4.
Feedback and Additional Resources
This is our last module but you still have access to the all of course materials for 12 months (1 year), so keep working and you'll be able to complete the course at your own pace. After your year of access expires you can optionally extend access with a HeatSpring Membership. Enjoy the course and keep in touch!
Author
Tim Taylor
Founder, 60 Hertz Learning
Tim has spent over 35 years in electric generation, transmission, and distribution. He recognizes the urgency to act on climate change. His primary focus is collaborating with stakeholders to understand the complexities of generation and storage interconnections to the electric grid. This encompasses the technical considerations, interconnection procedures and...
Frequently asked questions
Full FAQHow does this course work?
You can begin this online course instantly upon enrollment. This course is delivered entirely online. Pre-order courses are available on launch date. This course is self-paced and you can set your own schedule to complete the materials. You can begin the lecture videos and other course materials as soon as you enroll. After successfully completing the course, you will be able to generate a certificate of completion.
How long do I have access to the materials?
Students get unlimited access to the course materials as soon as they enroll and for one year (365 days) after enrollment. Rewatch videos and review assignments as many times as you want. View updates the instructor makes to the course as the industry advances. Return to your course anytime with online access from anywhere in the world. After the one year of access expires, access can be extended by joining as a HeatSpring member. A single membership extends access to course materials for all past enrollments.
Will the instructor really answer my questions during this course?
Yes! This is an instructor-led online course. You can ask questions on the discussion board and get prompt answers from your instructor. It varies by instructor and by course but typically instructors check-in between daily and weekly to check quiz results or project work, review and respond to discussion board questions and read survey responses. Check the enrollment page for specific information about each instructor's check-in frequency.
Is there a certificate of completion?
Yes, when you complete this course you are eligible for a certificate of completion from HeatSpring. You can download your certificate as soon as you have completed all of the course requirements. Students can easily share their verified certificates on their LinkedIn profiles using our LinkedIn integration.
Can I register multiple people?
Yes, please visit our For Teams page to get a group discount.
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