Cambridge is exceptional for warehouse solar: the UK's fastest DNO (UKPN 4-6 months G99), the UK's best irradiance zone, and life sciences cold chain self-consumption rates that make the economics outstanding.
Cambridge solar economics
Irradiance 1,000-1,040 kWh/kWp/yr. Grid retail 22-23p/kWh. UKPN G99: 4-6 months — UK's fastest DNO. Life sciences cold chain payback: 4-4.5yr. A14 logistics: 4.5-5.5yr. Self-consumption: 92-96% cold store; 78-84% logistics.
UKPN: the Cambridge advantage
UK Power Networks serves CB postcodes. G99 4-6 months — 1-4 months faster than WPD, up to 8 months faster than SP Networks and SSEN. For a Cambridge project vs equivalent in Scotland: UKPN speed advantage alone saves 4-8 months programme time.
Life sciences cold chain
AstraZeneca Cambridge HQ, Cambridge Science Park (CB4), Wellcome Genome Campus (CB10), Babraham Research Campus (CB22). GDP cold stores and bioprocessing supply chain running 24/7 at very high electrical load. Self-consumption 92-96%.
AstraZeneca, Arm, Illumina Scope 3
All have active supply chain sustainability programmes. Solar PV with verified monitoring is the standard Scope 3 compliance mechanism. We provide life sciences and biotech Scope 3 audit packs.
See more
Cambridge guide: /guides/warehouse-solar-cambridge/. UKPN G99 guide: /guides/warehouse-g99-dnno-connection/. Contact: /contact/.