EGSA's Rowley Schools of On-Site Power Generation
The Basic School is geared for those that need an understanding of the theory and application of the mechanical and electrical components within a generator system, starting with Basic Electricity. Many sales, marketing, management, applications engineers, engine technicians and administrative personnel have benefitted from this course.
In comparison to the Basic School, the Advanced School is designed for those who have a good understanding of the basic mechanical and electrical systems found in an on-site generator set. A minimum of 3 years experience in the industry is recommended. It will be particularly useful for those employed in engineering, project management, service positions and business owners.
2025 SCHOOLS
In addition to the Basic and Advanced George Rowley Schools of On Site Power Generation, EGSA offers a On Site Power Generation Technician Certification testing program with two levels of certifications offered - Apprentice and Journeyman. While the two George Rowley Schools offer an excellent foundation in the fundamentals of On Site Power Generation, the successful technician needs a more detailed education specifically designed for the professional technician. Commonly used to confirm technical competence following a formal training program, the Technician Certification program also includes study guides. Learn more...
Rowley School Instructors
Our Rowley School instructors are the heart of our programs—industry experts who volunteer their time to share decades of real-world experience. Their dedication ensures every course delivers practical, top-tier training in everything from power generation basics to advanced protection strategies. We’re incredibly grateful for their passion and commitment to our community.
2025 Rowley School Instructors:
- Daniel Barrios - ASCO Power Technologies
- Steve Evans – Retired
- Terry Gaines - Basler Electric Company
- Harold Jarrett - OmniMetrix
- Nick Paolo - Smith Power Products
- Michael Pope - Retired
- Mark Prevoznik - Universal Load Banks
- Dennis Roundtree - Onsite Power, Inc.
- Jim Siffring - Girtz Industries, Inc.
- James Thayer - MSHS