Hestora partner portal

Future Homes Standard modelling and technical documentation

A credential-protected resource for housebuilders and installers working with Hestora high-temperature thermal energy storage. It carries the FHS modelling tool — which runs the government's real Home Energy Model engine — alongside a technical knowledge base.

Modelling tool

FHS target and property modelling on the real HEM engine, with running-cost comparison against a gas boiler and an air-source heat pump.

Knowledge base

How compliance is actually assessed, why solar PV is accounted for the way it is, and where a thermal store fits.

Installer documentation

Installation, commissioning, fault-finding, warranty and training. In preparation.

Access is granted at company level. Once your company is approved, colleagues on the same work email domain can usually sign themselves in without a further request.