Reading combines the UK's best irradiance zone with a dense tech company HQ cluster whose Scope 3 mandates flow directly to logistics and supply chain operators in RG postcodes.
Reading solar economics
Irradiance 1,010-1,050 kWh/kWp/yr. Grid retail 23p/kWh (South East premium). SSEN G99: 6-10 months — start early. DC payback: 5-6yr. Cold chain: 4-5yr. Tech supply: 5-6yr.
M4 tech corridor Scope 3 pressure
Microsoft, Amazon, Oracle, Cisco, Huawei UK HQ all at Green Park (RG2). Their Scope 3 decarbonisation mandates flow through supplier contracts including logistics and facilities operations. Solar with verified monitoring is the standard compliance mechanism. We provide tech sector Scope 3 audit packs to Microsoft, Amazon, and Oracle specification.
SSEN G99: start early
SSEN 6-10 months for systems 200 kW-3 MW. G99 submitted same-week as structural survey. RG2 (Green Park, Worton Grange): better available capacity than central Reading. Systems above 2 MW: allow 10-14 months.
See more
Reading guide: /guides/warehouse-solar-reading/. SSEN G99 guide: /guides/warehouse-g99-dnno-connection/. Contact: /contact/.