Eligibility calculator
Free 60-second grant eligibility check mapped against your sector, postcode and energy spend.
Resources · Updated 12 May 2026
UK commercial solar resources
Tools, references, checklists and frameworks for UK businesses considering commercial solar PV — all free, all editorial, refreshed monthly.
Glossary of 69 terms
AIA, SEG, IETF, PSDS, MCS, G99, REGO, MEES, TCFD and 60+ more commercial solar terms with linked sources.
Programme deadline tracker
Live tracker of UK grant programme application windows — PSDS phase windows, IETF phases, regional growth hub rounds.
Eligibility checklist
Pre-application checklist covering subsidy ceiling, match funding evidence, MCS, G99, energy baseline.
Cost & payback maths
2026 capex prices by system size, post-tax effective cost, SEG export revenue, payback under three scenarios.
Finance route decision framework
Five-question framework for choosing between cash, asset finance, operating lease and PPA.
Sector case studies
Four detailed anonymised case studies — automotive manufacturer, hotel, schools MAT, farm.
Frequently asked questions
Twenty most common questions about UK commercial solar grants, tax reliefs and finance routes.
Regional schemes by city
Forty-one UK city pages mapping regional grant programmes, growth hub funding and devolved nation routes.
Sector-specific guides
Ten UK commercial sector guides covering eligibility, system size, payback and case studies for each industry.
Need a personalised funding shortlist?
The free eligibility check is the fastest way to find out which schemes apply to your business — 60 seconds, no obligation.
Free eligibility check