Solar Grants & Funding in Scotland (2026): What's Actually Available
The short answer: there is no live Scottish Government grant or loan for standard home solar panels or batteries in 2026. Plenty of websites still say otherwise. Here's what genuinely exists — every claim checked against official sources on 2 July 2026.
The 60-Second Version
Five things people call "solar grants" — and the honest status of each, as of 2 July 2026.
Home Energy Scotland solar & battery loan
Withdrawn in June 2024 and not reinstated as of July 2026. Any pitch built around "the Scottish Government solar loan" is describing a scheme that no longer exists.
0% VAT on solar & battery installation
Applies automatically to home solar and battery installations until 31 March 2027, then reverts to 5%. It should already be reflected in every quote — it is not an installer discount.
Smart Export Guarantee (SEG) income
Not a grant, but real ongoing income: suppliers pay you for the electricity you export. Current published rates run from around 3p to 18p per kWh depending on the tariff and its conditions.
ECO4 (extended to 31 December 2026)
Live, but it is an insulation-and-heating scheme for benefit-eligible households in EPC band D–G homes. It rarely funds solar panels on their own.
Warmer Homes Scotland
A fuel-poverty scheme delivering heating, insulation and some renewables for eligible households. Solar panels are not among its named measures.
The Grant That No Longer Exists — and Why You Still Hear About It
Until June 2024, Home Energy Scotland offered an interest-free loan (with earlier versions including grant funding) towards home solar panels and battery storage. In June 2024 the Scottish Government stopped taking new solar and battery referrals, refocusing the scheme's budget on clean heating and insulation. As of 2 July 2026, Home Energy Scotland's own published funding table contains no standalone solar PV and no battery storage support of any kind — and no return date has been announced.
Despite that, "£7,500 Scottish solar grant" claims still circulate on comparison sites and in sales pitches. If anyone tells you there's a government grant or loan for solar panels available to ordinary Scottish homeowners in 2026, ask them to name the scheme and show you its official page. There isn't one — and if a funding claim doesn't check out, it's worth checking the quote's other numbers just as carefully.
What Home Energy Scotland does still fund is genuinely worthwhile if you're considering it: up to £7,500 grant plus up to £7,500 interest-free loan for heat pumps, substantial support for insulation, and £5,000 loans for a couple of niche solar-thermal technologies. Their advice line (0808 808 2282) is free and impartial.
0% VAT Until 31 March 2027 — the Support That Actually Exists
The installation of solar panels and battery storage in homes is zero-rated for VAT across Great Britain until 31 March 2027 (gov.uk VAT Notice 708/6). From 1 April 2027 the rate reverts to 5%. On a typical £8,000 installation, that's roughly £400 of VAT that currently doesn't apply.
Two details worth knowing. First, batteries qualify in their own right: a battery retrofitted on its own — without new panels — has been zero-rated since 1 February 2024. Second, the 0% rate is government policy that applies to every VAT-registered installer's price automatically. If a quote presents "0% VAT" as a special discount the company is generously offering you, that's a red flag — see our free quote check.
Smart Export Guarantee: Ongoing Income, Not a Grant
The Smart Export Guarantee (SEG) pays you for electricity your panels export to the grid. Every licensed supplier with 150,000+ domestic customers must offer a SEG tariff, and each sets its own rate. You need an MCS (or equivalent) certificate for your installation and a smart meter capable of half-hourly export readings — which is why certificate handling matters when you compare installers.
The market is sharply two-tier. Headline rates of 13–18p/kWh come with strings: they're reserved for that supplier's own import customers, or for systems that supplier installed itself, and are typically fixed for 12 months. Genuinely open rates — available whoever supplies or installed for you — are what matter for comparing quotes fairly.
| Export tariff | Published rate | Conditions |
|---|---|---|
| Outgoing Octopus (Fixed) | 12p/kWh | Open to solar owners with an MCS (or equivalent) certificate, whoever installed the system — subject to a compatible smart meter and Octopus eligibility checks. |
| E.ON Next Export Premium v3 | 17.5p/kWh | Only for systems installed by E.ON themselves (from 10 Nov 2025), fixed for 12 months. |
| E.ON Next Export Exclusive v3 | 13p/kWh | Requires your electricity import supply to be with E.ON Next; fixed for 12 months. Not tied to who installed the panels. |
| EDF Export Exclusive 12m | 18p/kWh | Only when buying solar or battery through EDF (from 2 Mar 2026), fixed for 12 months. |
| British Gas Export & Earn Premium | 12p/kWh | Requires your electricity supply to be with British Gas (systems up to 15 kW). |
| Typical "open to anyone" variable rates | 3–6p/kWh | No customer or installer tie — this is what the untied bottom of the market pays. |
Rates checked on each supplier's own website, 2 July 2026. Export rates change often and eligibility conditions apply — always check the supplier's current page before applying.
What could that be worth? As an illustration: a 4 kWp system in Glasgow generates around 3,360 kWh a year on MCS yield figures. If roughly half of that were exported at 12p/kWh, that's around £200 a year — and with a battery you'd export less but avoid buying more expensive grid electricity instead. Estimates only — your actual figures depend on your usage, system and tariff, and are confirmed by a free survey.
One more genuinely useful fact: for a typical household exporting from its own roof, SEG income is exempt from Income Tax under HMRC's microgeneration rules (BIM40520), provided the system isn't intended to generate significantly more than your home uses.
ECO4: Live Until 31 December 2026 — but Read the Small Print
ECO4 did not end in March 2026 as originally scheduled — it was extended by nine months to 31 December 2026. It obliges the large energy suppliers to fund efficiency improvements for households in fuel poverty: broadly, homes in EPC bands D–G where someone receives a qualifying means-tested benefit (Universal Credit, Pension Credit, income-based JSA/ESA, Income Support, Housing Benefit, or Child Benefit within income caps), plus routes via councils for other vulnerable households.
The honest caveat: ECO4 is an insulation-and-heating scheme first. Solar panels generally only feature when a home is switching to electric heating, such as a heat pump or high-heat-retention storage heaters. For a typical gas-heated Scottish home, ECO4 is not a route to funded solar — whatever a doorstep pitch implies.
After ECO4 closes there will be no ECO5 — the UK government has confirmed no successor supplier obligation. Its replacement is the grant-funded Warm Homes Plan (just under £15bn of announced investment), with details still being rolled out. If you think you qualify for ECO4, start with your energy supplier or Home Energy Scotland before the December deadline.
Separately, Warmer Homes Scotland remains open for households in or at risk of fuel poverty (broadly: a means-tested benefit or household income of £36,000 or less, plus home criteria — with routes for over-75s without working heating and people who are terminally ill). It delivers heating, insulation and some renewables through Warmworks, with Home Energy Scotland as the entry point. Solar panels are not among its named measures, so treat it as a warmth scheme, not a solar scheme.
So What Does This Mean If You Want Solar in 2026?
It means the honest maths is: you pay for the system, the 0% VAT window keeps the price down until 31 March 2027, and the return comes from the electricity you stop buying plus what the Smart Export Guarantee pays you — not from a grant. Those numbers can work well, but they're yours: they depend on your roof, your usage and your tariff.
Our advice, whether or not you talk to us: be sceptical of any pitch that leads with government money, and run your own numbers before signing anything. Our calculator uses MCS yield data and published tariff rates and shows its assumptions. And if you've already got a quote from someone else — especially one that mentioned a grant — we'll sanity-check it for free.
Solar Funding Questions, Answered Straight
No — there is currently no Scottish Government grant or loan for standard home solar panels or batteries. The Home Energy Scotland solar and battery loan was withdrawn in June 2024 and has not returned as of July 2026. What does exist: 0% VAT on installation until 31 March 2027, Smart Export Guarantee payments for the electricity you export, and — for benefit-eligible households only — ECO4 (insulation and heating, rarely solar) and Warmer Homes Scotland (heating and insulation).
No. Home Energy Scotland stopped taking new solar PV and battery storage referrals in June 2024, and its published funding table still contains no standalone solar or battery support as of July 2026. HES still offers up to £7,500 grant plus £7,500 interest-free loan for heat pumps, and funding for insulation — so it is still worth calling (0808 808 2282) if you are considering those. As of July 2026, no return of the solar loan has been announced.
Yes. Installation of solar panels in homes is zero-rated for VAT across Great Britain until 31 March 2027 (gov.uk VAT Notice 708/6). Batteries qualify too — including batteries retrofitted on their own without new panels, which have been zero-rated since 1 February 2024. From 1 April 2027 the rate reverts to 5%. On an £8,000 installation that is roughly £400 of VAT that currently doesn't apply.
For most homes, no. ECO4 — which has been extended to 31 December 2026 — is an insulation-and-heating scheme for households on qualifying benefits living in EPC band D–G properties. Solar PV generally only features when a home is switching to electric heating, such as a heat pump or storage heaters. If you are gas-heated and not on qualifying benefits, ECO4 is not a route to funded solar. There will be no ECO5; the government-funded Warm Homes Plan is the successor, with details still being rolled out.
It depends on your system, your usage and the tariff. As an illustration: a 4 kWp system in Glasgow generates around 3,360 kWh a year on MCS figures; if roughly half were exported at 12p/kWh, that would be around £200 a year — with a battery you'd export less but save more on the electricity you don't buy. Estimates only — your actual figures depend on your usage, system and tariff, and are confirmed by a free survey.
For a typical household, no. HMRC exempts income from home microgeneration (like rooftop solar) from Income Tax, provided the system is at your own home and isn't intended to generate significantly more electricity than you use (HMRC guidance BIM40520).
Nothing currently announced suggests a new Scottish solar grant is coming — the government has confirmed there will be no successor supplier obligation after ECO4, and Home Energy Scotland's budget is focused on heat pumps and insulation. Meanwhile the 0% VAT window is scheduled to close on 31 March 2027, after which the same installation carries 5% VAT — so waiting for a grant that isn't planned can simply mean paying more for the same system. That said, the right time to install is whenever the numbers work for your home.
Can't find the answer you're looking for?
Sources
Every claim on this page was checked against these official sources on 2 July 2026:
- gov.uk — VAT Notice 708/6: energy-saving materials (0% VAT to 31 March 2027; 5% from 1 April 2027; standalone batteries from 1 February 2024)
- homeenergyscotland.org — Grant and Loan scheme (current funding table: no standalone solar PV or battery support)
- ofgem.gov.uk — Energy Company Obligation (ECO4) (scheme runs until 31 December 2026 following the nine-month extension)
- mygov.scot — Warmer Homes Scotland (eligibility and measures)
- octopus.energy — Outgoing Octopus, eonnext.com — Smart Export Guarantee, edfenergy.com — Export tariffs and britishgas.co.uk — Export & Earn (published export rates)
- gov.uk — HMRC BIM40520 (Income Tax exemption for domestic microgeneration)