Status update, 6 November 2026: the regional grant opened on 22 October 2026, but on 29 October 2026 the Agencia Andaluza de la Energía suspended applications for part of the call because the budget lines were exhausted. A reopening has not been announced. Check the current status before planning around this grant. The tax deductions and local tax relief below are separate and are not affected.
Yes, there is now a solar grant for homes in Andalucía. On 22 October 2026 the Junta de Andalucía opened applications for a residential incentive line that funds solar self-consumption installations with a battery. The basic rate is 55% for individuals, rising to a maximum of 65% in some cases, with a regional budget of €20.77 million and applications open until 30 September 2027 or until the money runs out.
The grant sits alongside new national tax relief: a 2026 IRPF deduction for self-consumption installations, the energy-efficiency deductions extended to the end of 2026, and local IBI and ICIO reductions that vary by town hall. They have different rules and different deadlines, and some cannot be combined. This guide explains each route, what the programme requires, and how to avoid the mistakes that cost homeowners their incentive.
Quick Answer
Are there solar panel subsidies in Andalucía in 2026? Yes. Homeowners can apply to the regional incentive programme managed by the Agencia Andaluza de la Energía, which funds photovoltaic self-consumption together with a battery. On top of that, a new IRPF deduction of 10% (20% for owners in predominantly residential buildings) applies to self-consumption systems paid for in 2026, on a base of up to €5,000, and local IBI and ICIO reductions may apply depending on your town hall. Apply to the grant before you sign or commit to the works, and never combine routes without checking the rules for each.
- 55%Basic grant rate for individuals and small businesses
- Up to 65%With up to 10 extra points where conditions are met
- €20.77MTotal regional budget for the call
- 30 Sep 2027Latest closing date, or earlier if funds run out
- €6,000Minimum incentive per project in the call
Four Routes to Reduce the Cost of Solar in Andalucía
There is no single subsidy. In 2026 a Costa del Sol homeowner can draw on a regional grant, national tax deductions and local property-tax relief. Each has its own authority, deadline and paperwork.
Solar incentive routes for homes in 2026
| Route | What it gives | Who decides | Status |
|---|---|---|---|
| Andalucía grant (residential solar with battery) | Basic 55% of eligible cost for individuals, up to 65% | Agencia Andaluza de la Energía | Opened 22 Oct 2026; partly suspended on 29 Oct 2026 |
| New IRPF deduction for self-consumption | 10% (20% in predominantly residential buildings) of amounts paid in 2026, base up to €5,000 | Agencia Tributaria | For installations paid in 2026 |
| Energy-efficiency IRPF deductions | 20%, 40% or 60% depending on the improvement achieved | Agencia Tributaria | Works finished by 31 Dec 2026 (60% route by 31 Dec 2027) |
| IBI and ICIO reductions | Local property-tax bonus and works-tax reduction | Your Ayuntamiento | Varies by town hall; check the current ordinance |
Figures summarise the regional call and the 2026 tax rules at the date above. Confirm details with the authority concerned before relying on them.
The earlier national grants funded by the EU recovery plan under Royal Decree 477/2021 belong to closed calls. Pages that still quote their percentages are describing the past, not today’s open window.
The Andalucía Grant for Solar With a Battery
The call was published in the Boletín Oficial de la Junta de Andalucía (BOJA) no. 187 of 25 September 2026 and opened for applications on Thursday 22 October 2026 at 9:00. It is the residential and public-building line of the region’s energy-efficiency incentive programme, co-financed with European regional development funds (FEDER).
It is a non-competitive programme: applications are processed in order and no ranking is applied. Once the budget is used up, further applications are not admitted, which is why timing matters.
Grant rate by type of applicant (solar self-consumption line)
| Applicant | Basic incentive |
|---|---|
| Individuals, self-employed, micro and small enterprises | 55% |
| Medium-sized enterprises | 45% |
| Large companies | 35% |
Up to 10 extra percentage points apply for collective self-consumption, participation of energy communities, energy-services contracts, or a location in a municipality designated as facing demographic challenges. For the 55% tier the maximum is therefore 65%.
Eligible applicants include homeowners, owners’ communities under the Horizontal Property Law, energy communities, self-employed people and companies. The applicant must be the holder of the installation being commissioned.
Apply first, then sign
Individuals and public bodies without economic activity may seek funding for works started from 1 May 2025, according to press coverage of the call. Everyone else must apply before committing to expenses or obligations. Do not sign a contract or pay a deposit on the assumption that a grant can be claimed afterwards until your eligibility has been checked.
What the Grant Requires of Your System
The incentive is tied to a specific kind of installation. A standard rooftop system without storage is not what this line funds.
- A battery is part of the project. The PV system must include storage in the same subsidised investment.
- Battery size is capped at 5 kWh of storage per kW of generation.
- Charged mainly by your own solar. At least 75% of the energy used to charge the battery over the year must come from the associated renewable installation.
- Self-consumption mode: without surplus, or with surplus under simplified compensation (see our guide to surplus compensation).
- Solar equipment only is eligible under this line.
- Minimum incentive of €6,000 per project. At 55% that corresponds to roughly €10,900 of eligible cost, so compact systems may fall below the threshold.
Eligible cost is assessed against reference unit costs set in the call, for example €644.70 per kWh for storage below 10 kWh and €576.85 per kWh from 10 kWh, before the add-ons the call applies. That is why the grant is not simply a percentage of your quote. For incentives above €15,000 the programme provides an advance of 15% without a guarantee or 40% with a bank guarantee, paid after the grant resolution.
The battery rules and the €6,000 minimum come from press coverage and the call summary, and we confirm them against the full text of the call for each project. For how storage performs on a Costa del Sol home, see our battery storage guide.
IRPF Tax Deductions in 2026
Tax deductions are claimed in your annual return once the work is finished and paid. They are separate from the grant, but the two interact.
The new deduction for self-consumption installations
From 1 January 2026 a new IRPF deduction applies to renewable self-consumption installations, including storage where applicable, in a property you own.
- 10% of amounts paid in 2026, or 20% for owners of homes in predominantly residential buildings
- Base up to €5,000 per year, so the deduction is at most €500 or €1,000
- Reduced by any grant obtained or pending final resolution
- Not for economic activity: the installation must not be assigned to a business
- Fully permitted: all authorisations in place, including the electrical installation certificate (CIE) where applicable
- Not combinable with the energy-efficiency deduction for the same installation in the same property
Energy-efficiency deductions
Energy-efficiency IRPF deductions
| Deduction | Applies to | Works finished by |
|---|---|---|
| 20% | Cutting heating and cooling demand | 31 December 2026 |
| 40% | Cutting non-renewable primary energy use or reaching energy rating A or B | 31 December 2026 |
| 60% | Rehabilitation of predominantly residential buildings | 31 December 2027 |
The deductions require a before-and-after energy certificate. Costs of fossil-fuel equipment are excluded. The existing maximum bases continue to apply; check the current amounts with the Agencia Tributaria.
EV charger deduction
A 15% deduction applies to charging infrastructure installed in an owned property not tied to an economic activity, up to an annual base of €4,000, for expenditure until 31 December 2026. See our guide to solar EV charging on the Costa del Sol.
Check with the Agencia Tributaria
The 2026 tax rules were set by Royal Decree-Law 7/2026 and are summarised here from official and professional sources. Personal tax is individual, so confirm the deduction and the base with the Agencia Tributaria or your tax adviser before filing.
IBI and ICIO Reductions on the Costa del Sol
Town halls set their own property-tax and works-tax rules, so two neighbouring municipalities can treat the same installation differently.
IBI (Impuesto sobre Bienes Inmuebles) is the annual property tax. Many Andalusian municipalities offer a bonus for properties with a qualifying photovoltaic or solar thermal installation. The percentage, the number of years and the technical requirements are fixed by each municipality in its fiscal ordinance. In much of Málaga province, IBI is managed with the provincial tax body OPAEF, which publishes the application procedure.
ICIO (Impuesto sobre Construcciones, Instalaciones y Obras) is the one-off tax charged when a works licence is issued. Some councils reduce it for solar installations, others do not.
By national law a town hall may reduce IBI by up to 50% and ICIO by up to 95% for solar installations, but each council decides whether to, how much, for how many years and under which conditions. Here is what public sources show for the main Costa del Sol towns.
IBI and ICIO for solar, by town (checked 31 October 2026)
| Town | IBI | ICIO | Source and status |
|---|---|---|---|
| Marbella | 25% for the five tax periods after installation | Up to 95%, on the budget for the solar materials; apply before works start | Marbella fiscal ordinance as quoted by installers; confirm the current text |
| Fuengirola | 50% for three years, if the panels cover more than 30% of the property’s energy | Not confirmed | Approved by the town council in October 2023 (local press); confirm entry into force |
| Estepona | No solar-specific discount found in the sources checked | 50% of the part of the tax that relates to the installation; on application | Municipal tax ordinance (official town hall document catalogue); we confirm the current text with the town hall for you |
| Benalmádena | Not confirmed | No solar bonus in the ICIO ordinance (last modified 2017) | Official ICIO ordinance text; IBI not checked |
| Mijas, Benahavís, Manilva, Casares | Not confirmed | Not confirmed | Ask the Ayuntamiento before you rely on any figure |
Public sources only; ordinances change every year and rules can differ for main homes, second homes and holiday rentals. This is general information, not tax advice.
How to claim the local relief
- Check the current ordinance of your Ayuntamiento, or the OPAEF page where it manages IBI, before you sign a contract.
- ICIO: request the reduction in writing before the works begin (Marbella states this explicitly).
- Install and collect the paperwork: licence or notification, technical project or memory, installation certificate and proof of payment of the licence fee and ICIO.
- IBI: apply after the installation. In Marbella the bonus starts in the tax period after your application, so do not wait.
We check the local requirements during the survey and list the documents your town hall will ask for. Our legal framework guide explains the permits behind a legal installation.
Worked Example: A Villa System With a Battery
The figures below are an illustration to show how the routes interact. They are assumptions, not an offer or a promise of approval.
Illustrative villa project, individual applicant
| Item | Amount |
|---|---|
| Assumed eligible cost of the PV-plus-battery system | €14,000 |
| Grant at the basic 55% rate | €7,700 |
| Remaining cost paid by the owner | €6,300 |
| IRPF base after subtracting the grant (cost paid in 2026 less €7,700), capped at €5,000 | €5,000 |
| New IRPF deduction at 10% on that base | €500 |
Assumes the project qualifies in full, the grant is awarded at 55% on the full cost, the system is paid for in 2026 and the owner is not claiming the efficiency deduction on the same installation. Real eligible cost follows the call’s reference unit costs.
What the example shows
The grant is by far the largest part of the support, and it only works if the application is submitted in time and the system meets the technical conditions. The tax deduction is a smaller, separate benefit that shrinks as the grant grows, because the base is reduced by the subsidy. This is why we run the numbers on your actual quote before you commit.
Grants for Businesses and the Self-Employed
The same call serves companies and the self-employed, but with lower rates for larger firms and extra conditions.
Medium-sized enterprises receive a basic 45% and large companies 35%. Activities must fall under the CNAE codes listed in the call, and the exclusions of the programme’s base order apply. Companies are subject to EU state-aid rules. A company must apply before committing to any expense. If you run a business in Marbella or elsewhere on the coast, our team can review whether your activity and system qualify.
How to Apply, Step by Step
- Survey and eligibility check. We confirm your roof, your consumption, the system and battery size within the programme limits, and whether your project reaches the minimum incentive.
- Prepare the documents. Identity or company documents, proof of ownership, the technical description, quotes and the forms listed in the call.
- Submit the application electronically through the Agencia Andaluza de la Energía incentives portal, before committing to the works unless you qualify for the earlier start date for individuals.
- Wait for the resolution. Applications are processed in order and are not admitted once the funds are exhausted.
- Install, certify and legalise. The system is installed, the CIE and other certificates are issued, and the installation is registered.
- Justify the expense with invoices and proof of payment, and receive the payment, or an advance where the call allows it.
- Claim the tax relief that applies in your next return, and ask your town hall about IBI and ICIO.
Documents commonly requested include your ID or NIE, proof of ownership, the installation’s technical documentation, the electrical installation certificate, invoices and proof of payment, and a bank account in your name. The full list for the grant is in the summary table of the call.
Mistakes That Cost You the Incentive
- Signing before applying. For most applicants the commitment date matters. Check eligibility first.
- Designing a system without a battery. This line funds solar self-consumption with storage, so an installation without one does not fit it.
- Oversizing the battery. Storage above 5 kWh per kW of generation is outside the cap.
- Combining routes blindly. The tax deduction base is reduced by the grant, and two tax deductions cannot be taken for the same installation.
- Assuming a percentage from a blog. Old pages quote closed national schemes. Work from the current call.
- Waiting too long. The programme is first come, first served, so a late application may arrive after the budget is used.
How KiDi Solar Helps
KiDi Solar is the installer and technical partner, not the body that awards the grant.
We design the system so that it fits the conditions of the call, prepare the technical documentation, handle legalisation and the certificates, and tell you honestly when a grant does not suit your project. We cannot guarantee that an application will be approved. The decision belongs to the Agencia Andaluza de la Energía. We also help with heat pump and EV charger projects, which fall under different rules.
Solar Panel Installation by Town
Local taxes, permits and districts differ from town to town. See the pages for the places where we install:
- MarbellaPrices, districts and local IBI/ICIO rates
- EsteponaPrices, districts and local IBI/ICIO rates
- FuengirolaPrices, districts and local IBI/ICIO rates
- BenalmádenaPrices, districts and local IBI/ICIO rates
- MijasPrices, districts and local IBI/ICIO rates
- Sierra BlancaVillas and gated urbanisations
- La ZagaletaVillas and gated urbanisations
Why villa owners choose KiDi Solar
- Local technical team based in Marbella
- 330+ completed projects across the Costa del Sol
- Solar panels, home batteries and EV chargers designed and installed by one company
- Legalisation and certification handled where applicable
Frequently Asked Questions About Solar Subsidies in Andalucía
Are there solar panel subsidies in Andalucía in 2026?
Yes. Since 22 October 2026 the Junta de Andalucía accepts applications for a residential line that funds photovoltaic self-consumption with a battery, with a basic rate of 55% for individuals. Tax deductions and local relief are available separately.
How much is the Andalucía solar grant?
The basic rate is 55% for individuals, self-employed people and micro and small enterprises, 45% for medium-sized enterprises and 35% for large companies. Up to 10 extra percentage points can apply in certain cases, giving a maximum of 65% for the 55% tier.
When can I apply and until when?
Applications opened at 9:00 on 22 October 2026. They close on 30 September 2027, or earlier if the budget of €20.77 million is used up or the managing body declares the period concluded.
Does the grant require a battery?
Yes. Under this line the battery is part of the same subsidised investment. Storage is capped at 5 kWh per kW of generation and at least 75% of the energy charging it over the year must come from the associated solar installation.
Is there a minimum grant amount?
The call sets a minimum incentive of €6,000 for this line. At the basic 55% rate that corresponds to roughly €10,900 of eligible cost, so smaller systems may not reach the threshold. We check this for your project.
Can I install first and apply later?
Not safely. Individuals may seek funding for works started from 1 May 2025 according to press coverage of the call, but other applicants must apply before committing to expenses. Check your eligibility before you sign anything.
Can I combine the grant with the IRPF deduction?
Yes, within limits. The base of the new self-consumption deduction is reduced by grants obtained or pending, and you cannot combine it with the energy-efficiency deduction for the same installation. Confirm your case with the Agencia Tributaria.
What is the new IRPF deduction for solar panels?
It is a deduction of 10% of amounts paid in 2026 for a self-consumption installation, or 20% for owners in predominantly residential buildings, on an annual base of up to €5,000. The installation must not be used for a business and must be fully permitted.
Is there an IBI or ICIO reduction in Marbella, Estepona or Mijas?
It depends on each town hall’s current fiscal ordinance, which sets the percentage, the years and the technical conditions. Ask the Ayuntamiento or the provincial tax office before relying on a figure.
Do the old NextGenerationEU grants still exist?
The grants created under Royal Decree 477/2021 belong to calls whose application windows have closed. What continues is administrative activity on earlier applications, not a new open window.
Are there grants for heat pumps or EV chargers?
Press coverage of the call describes heating, cooling and hot water only as general efficiency measures. EV chargers have a separate 15% IRPF deduction until 31 December 2026. We check which route fits each project.
Can a business or a community of owners apply?
Yes. Companies, the self-employed, owners’ communities and energy communities can apply, with different rates and conditions. Companies must apply before committing to expenses.
Does KiDi Solar guarantee that the grant will be approved?
No. The Agencia Andaluza de la Energía decides each application. KiDi Solar designs the installation to fit the conditions, prepares the technical documentation and handles legalisation.
Check Whether Your Project Qualifies for the Andalucía Grant
Send us a few details about your home and we will tell you whether the residential grant fits your project and what to prepare before you apply.
- Your municipality and property type
- A recent electricity bill
- A rough idea of your consumption, pool or air conditioning
- Photos of the roof or available space
With this, KiDi Solar can determine:
- whether your system can meet the grant conditions
- the realistic size of the panels and battery
- how the tax deductions apply to your case
- the documents and timing for your application
Prefer to start with a conversation? Request a free on-site survey.
Sources and notes: the call was published in the Boletín Oficial de la Junta de Andalucía (BOJA) no. 187 of 25 September 2026 (Resolution of 21 September 2026, residential sector programme), under the programme bases of the Order of 24 April 2025. Basic rates, extra points, the battery rules and the opening date are reported by Energías Renovables, 22 October 2026. Tax rules follow the Agencia Tributaria summary of 2026 changes and a professional note on Royal Decree-Law 7/2026. The worked example uses assumed figures for illustration. This guide is general information, not legal or tax advice, and KiDi Solar is not the body that grants the incentive.