Three Clear Training Pathways – Choose the Route That Fits Your Goal

We now offer three distinct training routes, each with three simple access options.
Whether you want compliance knowledge, witness test competence, or PowerFactory modelling skills, you can choose the pathway that suits your needs.

Pathway 1 – Technical & Grid Compliance Training

(18 Courses | Knowledge & Understanding)

Designed for engineers, consultants, and managers needing a strong grounding in grid compliance and DNO requirements.

Access options:

One-Day – Quick refresher or targeted review

One-Month – Structured learning for active projects

One-Year – Best value for long-term development

Covers:
G98 / G99 / G100 · EREC G74 / P25 / P28 · BS EN 60909-0 ·
BS EN 50522 & BS 7430 (earthing) · G5/5 harmonics ·
BESS and grid-connected applications · DNO expectations

Pathway 2 – DNO Witness Test Engineer Training

(17 Courses | Competence & Practical Readiness)

Designed for engineers who want to carry out DNO witness testing on site.

This pathway provides around 90% of the required knowledge online, focused on protection, commissioning, and test procedures.

Access options:

One-Day – Overview or refresher

One-Month – Focused preparation

One-Year – Full competence development

Complete the Pathway:
After the online modules, you can attend a one-day practical workshop in Derbyshire, giving the final 10% hands-on experience needed to be fully confident on live sites.

Pathway 3 – DigSILENT PowerFactory Modelling Training

(25 Dedicated Modules | Design & Study Skills)

For engineers and consultants needing practical PowerFactory skills for DNO applications, including:

Network modelling using Power Factory

1. Introduction to G99 Issue 2: Reactive Power Requirements for Generators.
2. Understanding the Generator Reactive Power Capability Envelope.
3. Building the Generator Capability Curve in DIgSILENT.
4. Modelling AVR, Excitation System, and Limiters in DIgSILENT.
5. Load Flow Analysis for G99 Reactive Power Compliance.
6. RMS Dynamic Simulation for Reactive Power Capability Verification.
7. Producing Compliance Evidence for G99 (Graphs, Tables, Outputs).
8. Full End-to-End Workflow: G99 Reactive Power Capability Study in DIgSILENT.
9. Fault level and voltage studies.

Access options:

One-Day – Introduction or refresher

One-Month – Modelling pathway study

One-Year – Long-term project support

Three Routes. One Simple Decision.

18-course pathway → Grid compliance knowledge

17-course pathway → Witness test engineer readiness

PowerFactory pathway → 25 Modelling and study competence

The only difference is how long you want access.

Explore the Training – Free

Browse the full catalogue free of charge.
Sign up using the “Sign Up” link at the top-right of this page.

If you’re unsure which pathway is right for you or your team, please get in touch.

Dave Pallas
dave@acircuit.co.uk