Author
Upstream FHS, grid, and energy strategy for UK housebuilders and developers.
Founder, HubbPro · Director, Hubb Innovations Ltd
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James Major has spent more than twenty years in UK property and infrastructure — from qualified electrician and building services engineer to founder of several successful businesses in residential technology and MEP contracting. He built Sevenoaks Electrical into a premium residential specialist, delivering integrated technology for landmark projects including The Shard apartments, and co-founded Hubb Engineering to deliver complex MEP and fit-out work for global real estate owners across London. That hands-on delivery experience exposed how costly early assumptions around energy, grid capacity, and compliance become once capital is committed — which led him deliberately upstream. Today he leads Hubb Innovations and HubbPro, helping UK housebuilders and developers test Future Homes Standard, utilities, and low-carbon trade-offs before designs, cost plans, and grid applications are locked in.
Practical insight on FHS, grid strategy, and early-stage residential energy decisions.
James Major·
Over-cautious ADMD and kVA allowances add cost to every scheme. Evidence from HubbPro and Turley shows modern all-electric homes need far less simultaneous grid power than industry benchmarks assume.
James Major·
A residential developer preparing a 318-unit phased scheme needed a credible solar PV export strategy for Future Homes Standard readiness. This case study shows why site-specific assessment beats broad assumptions.
James Major·
Future Homes Standard adds real cost per plot. For UK housebuilders, the bigger risk is treating FHS, PV, heat pumps, EV charging, and grid connections as separate decisions.
