An assessor checking the work of two apprentices

Heat Network Maintenance Technician Level 3

Standard: ST1308
Version: 1.0

Funding: £26,000

Typical Duration: 36 months

EPA Period: 3 months

Sector: Cross Sector

Price: TBC

See our price list for more information.

Resources:

Summary

Available from 1 January 2026.

Heat Network Maintenance Technicians keep heat networks running efficiently and safely and are key systems in the UK’s low-carbon energy transition. Their work includes diagnosing faults, carrying out repairs, and maintaining Residential or Distribution Systems.

The Level 3 apprenticeship lasts 36 months plus a 3-month End-Point Assessment, which includes a multiple-choice test, a practical assessment in a simulated environment, and a portfolio-based interview. This programme addresses a critical skills gap, supports Net Zero goals, and opens doors to green careers for young people and career changers. With 35,000 new jobs expected by 2050, it’s a timely opportunity to join a growing sector.

End-point Assessment Components

Multiple-choice test
Practical assessment with questions
Interview based on a portfolio of evidence

Gateway Requirements

The stage of the apprenticeship where the apprentice, employer and training provider determine whether the apprentice is ready to undertake end-point assessment.

Apprentice must have achieved English and Mathematics in line with the apprenticeship funding rules.

Apprentice must have compiled and submitted an EPA portfolio of evidence, which the interview will be based on.

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Why Energy & Environment Awards?

Personal Customer Support

Your personal contact means you get help and support when you want it – no call centres and no tickets.

Learning from Experience

After each cohort has finished their apprenticeships, we will set up ‘Learning from Experience’ meeting to ensure you are heard and we are always improving.

Resources for Success

Our added-value resources give you much more - all designed to help you prepare the apprentice for their end-point assessment.

Energy & Environment Awards are the one EPAO that gives me confidence that they know what they are doing and why they are doing it. They have everything in place to support the apprentice, employer and training provider which is amazing.

Contact Us

If you’re interested in becoming a centre, speak to one of our team, and we’ll be your trusted, reputable and high quality partner to support your end-point assessment and qualification needs.

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