Purpose-built digital tools for UK heat network operators and suppliers navigating the Ofgem regulatory regime under the Heat Networks (Market Framework) Regulations 2025.
The platform generates bespoke, operator-specific compliance documents across all Ofgem authorisation conditions — not generic templates. Tools cover policy documentation, tariff modelling, and HIU commissioning, each aligned to the final determined authorisation conditions published January 2026.
Start Policy DocumentsThree integrated tools
Each tool is built specifically around the final determined Authorisation Conditions and associated Ofgem guidance — not adapted from generic templates.
Generates over 69 professionally drafted policy documents mapped to all 45 Ofgem Authorisation Conditions across Sections A, B and C. Wizard-driven — adapts to your specific network type, ownership structure and regulated role. Board-ready DOCX output.
Open Policy Generator →Digital commissioning platform for Heat Interface Units following CIBSE CP1 procedures. Records flow rate, temperature, and differential pressure with automatic pass/fail validation. Tracks VWART across entire networks and captures HNTAS KPIs.
Open HIU Tool →Models fuel costs across gas, electricity, biomass, and heat pump systems. Calculates unit rates and standing charges. Includes counterfactual comparison against individual gas boiler costs and board-ready PDF reports aligned to Ofgem fair pricing conditions AC A7 and A8.
Open Tariff Calculator →Why it's different
Heat Network Compliance is not a template library. The platform generates each document for a specific operator — in the operator's own name, reflecting the operator's network configuration, organisational structure and regulated role.
A single Company Information Schedule captures your organisation's details once. Every document across the platform is pre-populated from that schedule — eliminating repetition and ensuring consistency across your compliance documentation suite.
Consumer protection obligations under the Authorisation Conditions have applied since 27 January 2026. Documentation must be in place before registration — not after.
Begin compliance documentation →White Paper | March 2026
Read our white paper on the compliance challenge facing UK heat network operators under the Ofgem authorisation regime — and how technology is closing the gap.
Read the White PaperCompliance Guides
The 45 Authorisation Conditions, deemed authorisation, enforcement powers, and who must comply.
Read guide →The Heat Network Technical Assurance Scheme — KPIs, HIU commissioning, and CIBSE CP1 requirements.
Read guide →What operators must submit to Ofgem and preparation steps ahead of the January 2027 deadline.
Read guide →Ofgem requirements for complaints procedures, ADR, and the Energy Ombudsman scheme.
Read guide →Priority Services Register obligations and vulnerability protections under the Authorisation Conditions.
Read guide →Key terms and definitions from the Ofgem regulatory framework and Heat Networks Regulations 2025.
Browse glossary →
Heat Network Compliance