THEGREEN 4GROUP
Milestones, research and what we're building. [Dates to be confirmed from the team's records.]
Full co-heating, in-situ U-value, thermography and airtightness testing confirmed strong whole-house performance and informed the redesign of the production system, now calculated at 106 W/K, 11% below the Future Homes Standard notional dwelling.
Read the evidence
The final piece of the jigsaw after seven years of development: the patent covering the double-skin steel frame system has been granted. Registration for carbon credits is the next step.
After an assessment by the Homes England technical team, the nine-home scheme in Borrowash will be funded and built with the system. Work starts on site in October.
Working with JCB, the group's steel frames will be manufactured using hydrogen and net-zero hybrid power, taking carbon out of the factory as well as the finished home.
The facility will support HNC-level modern methods of construction placements, adult retraining and contractor upskilling, and become the foundation of the Green 4 Master training model.
Quality management across every activity in the group, including the on-site flying factory, with no minor issues or recommendations raised.