UK Commercial MEES & Retrofit Arbitrage Engine
Non-domestic EPC records above 1,000 m² rated below B, joined to freehold ownership, occupancy and director data so retrofit contractors can prioritise high-ticket targets.
- Primary statutory catalyst
- 18 June 2026 Commercial MEES consultation outcome (>1,000 m² B-rating 2031 mandate).
- Target ICPs
- Commercial HVAC, Solar PV/BESS EPCs, Insulation Contractors, and Level 5 Assessors.
- Core problem
- High-ticket retrofit target generation is manual; raw EPC data lacks ownership, rental-status, and director matching.
Use cases
- 01Sub-B rated assets above 1,000 m²
- 02Freeholder and director matching
- 03Lease-event timing for retrofit outreach
- DELIVERY
- Monthly CSV · REST API
Planned schema
- epc_lmk_key
- Non-domestic EPC certificate key
- asset_rating
- Current EPC band and score
- floor_area_m2
- Total useful floor area
- owner_company_number
- Freeholder resolved via title data
- occupancy
- owner_occupied · let · vacant
- gap_to_b
- Score gap to EPC band B
Specimen data
Commercial assets facing the 2031 MEES B-rating mandate, with owners resolved.
Swipe table sideways to see all columns →
| epc_lmk_key | address | asset_rating | asset_score | floor_area_m2 | property_type |
|---|---|---|---|---|---|
| a81f2c94e0b3 | Unit 4, Meridian Business Park, Leicester LE19 | D | 88 | 3,420 | Warehouse and storage |
| 0c77d1ae5f12 | Canal Wharf House, Birmingham B1 | E | 112 | 1,860 | Offices |
GEThttps://api.registerstream.com/v1/mees/assets?min_area=1000&max_band=C
{
"stream": "rs-uk-mees",
"status": "specimen",
"count": 2,
"data": [
{
"epc_lmk_key": "a81f2c94e0b3",
"address": "Unit 4, Meridian Business Park, Leicester LE19",
"asset_rating": "D",
"asset_score": 88,
"floor_area_m2": 3420,
"property_type": "Warehouse and storage",
"owner_company_number": "05519330",
"owner_name": "Meridian Park Holdings Ltd",
"occupancy": "let",
"gap_to_b": 38
},
{
"epc_lmk_key": "0c77d1ae5f12",
"address": "Canal Wharf House, Birmingham B1",
"asset_rating": "E",
"asset_score": 112,
"floor_area_m2": 1860,
"property_type": "Offices",
"owner_company_number": "10883472",
"owner_name": "Wharfside Estates Ltd",
"occupancy": "owner_occupied",
"gap_to_b": 62
}
]
}Regional launch list
This stream is on the planned roadmap. Register interest to receive specimen extracts and launch timing for your region.