With over 15 years’ experience in designing, building, installing, operating and maintaining district energy schemes we are unique consultants in our field.
Our studies and advice, are informed by experience in delivery and our passion to improve the industry. Our track record has enabled projects, in complex city-centre environments to rapidly progress, under control, into detailed design and procurement stages.
3D Technical Design possess a unique level of Heat Network; Feasibility, Design and Delivery experience, which spans over 15 years. We are a consultancy who solely specialise in the delivery of Heat Networks.

The benefits of our practitioner-led advice include:
- Reducing capital costs and risk
- Aligned to real project experience
- Stakeholder management is led by experienced delivery professionals
- Informed identification and prioritising of risks
- Development of a CAD environment, aligned with BIM & construction risk management
- A detailed understanding of all the factors which affect the path to construction
- Detail consistent with the Client's statutory obligations under CDM
- Enhancing the requirements of CIBSE CP1 Code of Practice
- Increased Governance and Quality Assurance
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Advanced Feasibility Study Experience:
- Stoke-on-Trent - Heat Network
- Sheffield - Interconnection of Schemes
- London - Eon Citigen (BMH)
- Birmingham—New Street Station Interconnection
- Bradford Heat Network
- Bristol City Council & Avonmouth and Severnside Council
- Exeter (Monkerton District Heating System)
- Wakefield Heat Network
- Manchester - Piccadilly Station
Construction Design/Delivery Experience
Throughout the last 15 years, our Engineers have played central roles in the design, delivery and expansion of the following schemes:
- Stoke-on-Trent
- Bristol Temple Circus
- Sheffield
- Olympic Park
- Coventry Heat Line
- London Excel
- Birmingham
- Southampton
- Leicester
- York
- Nottingham
- Dunfermline