Grant funding can materially reduce the net cost of a commercial solar installation in Scotland. Eligibility depends on business sector, location, project scale and the current status of available schemes — which change regularly throughout the year.
How grant funding fits a commercial solar project
Scottish businesses installing commercial solar PV may be able to access grant funding or financial incentives through Scottish Government programmes, local authority schemes, sector-specific funds and UK-wide initiatives. The availability and terms of grant funding change regularly — schemes open and close, eligibility criteria are updated and funding rounds are exhausted.
Caledonia Solar assesses current grant eligibility as part of every initial consultation at no charge. We factor available grant funding into the project financial model and advise on the application process where a grant contribution is achievable. We do not administer grant schemes and cannot guarantee eligibility or availability.
For Scottish businesses, combining available grant funding with a commercial solar installation can reduce the net CapEx cost by 20–40% compared to an unsubsidised installation — materially improving the payback period and the long-term financial return.
Active schemes
Resource Efficient Scotland
Active
Scottish Government programme providing free expert advice to businesses on energy efficiency and renewable energy. May include capital grant support for qualifying projects.
- Eligibility
- Scottish-registered SMEs.
- Amount / value
- Advisory service; capital grant element subject to current programme terms.
- Last verified
- 2026-03-01
Verify current terms and capital support availability before relying on this scheme as part of a project financial model.
Scottish Rural Development Programme
Active
Capital grant support for renewable energy installations on agricultural holdings and rural businesses.
- Eligibility
- Agricultural businesses, crofters and rural land managers in Scotland.
- Amount / value
- Capital contribution — percentage varies by scheme round and project type.
- Last verified
- 2026-03-01
Check current round status with Scottish Government rural payments. Grant administration is by the relevant scheme administrator, not Caledonia Solar.
UK Shared Prosperity Fund (UKSPF)
Active
UK Government fund administered locally in Scotland, with some regional programmes including capital support for business energy efficiency and renewable energy projects.
- Eligibility
- Varies by regional programme — check with your local growth hub or Business Gateway.
- Amount / value
- Programme-dependent — contribution percentage and cap vary by region.
- Last verified
- 2026-03-01
Programme availability changes throughout the year. Check current availability with Scottish Business Gateway before relying on UKSPF support.
Not sure which schemes apply to you?
Grant eligibility depends on sector, location, project scale and ownership structure. We assess your eligibility against current schemes as part of the initial consultation, at no cost.
How Caledonia Solar handles grant assessment
Initial consultation: We review your business sector, location, project scale and ownership structure to identify which grant schemes you may be eligible for.
Grant modelling: We incorporate any achievable grant contribution into the project financial model, showing the net CapEx cost, post-grant payback period and 25-year return.
Application support: Where a grant application is required, we advise on the application process, prepare supporting technical documentation and liaise with the scheme administrator on your behalf.
Project sequencing: We advise on the correct sequencing of grant application, planning and procurement to ensure grant eligibility is not prejudiced by commencing works before approval.
Grant funding is not always available — schemes open and close throughout the year. Businesses that assess eligibility early are better positioned to take advantage of open rounds before funding is exhausted.
Check your grant eligibility — at no cost
Caledonia Solar assesses current grant eligibility as part of every initial consultation. There is no charge for this assessment and no obligation to proceed. Contact us to discuss the solar opportunity and any available grant support for your business.
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Grant information on this page is provided for general guidance only and is subject to change without notice. Caledonia Solar does not administer grant schemes and cannot guarantee eligibility, funding availability or grant terms. Independent verification with the relevant scheme administrator is recommended before relying on grant funding as part of a project financial model. All entries show the date last verified by Caledonia Solar.