Is solar worth it in Begur?
Begur's housing is spread across the hilltop old town and the villa estates above its coves — Sa Riera, Aiguablava, Sa Tuna and Fornells — most built as second homes with large roofs and clear southern exposure. PVGIS puts annual irradiation at 1,899 kWh/m² here, giving a specific yield of 1,528 kWh per installed kWp and a typical payback of around 3.9–5.4 years for a well-sized villa system.
| Metric | Begur |
|---|---|
| Solar irradiation | 1,899 kWh/m² |
| Yield per kWp | 1,528 kWh/kWp |
| Optimal tilt | 37° |
| Typical system size | 8–12 kWp |
| Foreign residents | 19.7% (Spain ≈13%) |
| Population | 4,291 |
| Typical payback | ≈3.9–5.4 years |
Sources: PVGIS (EU JRC), INE. Figures are estimates. Data reviewed June 2026.
Why Begur suits solar — for a part-time home
Begur is overwhelmingly a holiday-home market: large villas with pools, most occupied for a fraction of the year, on generous plots with unshaded roofs above the coastline. That pattern changes the maths a normal full-time household doesn't face — a system here earns its keep mainly through net-billing exports during the months the house sits empty, with the heaviest self-consumption (pool pump, air-conditioning) concentrated into the weeks the owners are actually present.
At an average income of about €18,556 per resident — among the highest of any town ENERA serves — and with 19.7% of Begur's 4,291 residents foreign-born, owners are used to managing a Spanish property remotely. ENERA's monitoring app lets you check production and consumption from anywhere between visits, and we run the whole project — design, installation and paperwork — in your own language.
What does a solar installation cost in Begur?
Begur's villa stock supports larger systems than most towns on this coast: a typical installation here runs 8–12 kW, priced between €6,900 and €10,500 fully installed — panels, inverter, mounting, labour, legalisation and VAT all included in one fixed, itemised quote. Hillside plots and steeper access around Sa Tuna and Aiguablava can add scaffolding time, which ENERA factors into the quote up front rather than as a surprise on-site. Every installation is registered on the RAC (Registre d'autoconsum de Catalunya), which we handle for you.
Solar incentives and tax breaks in Begur
We checked Begur's current tax ordinances in full. The IBI ordinance grants a 50% bonification on the IBI quota for the three tax years following the installation, capped at €300 a year — the cap, not the 50% headline, is what determines what most owners actually receive. The application must be filed before 31 December, and the property must not be outside planning compliance. A separate ICIO ordinance grants a 50% bonification, applied only to the part of the works budget for the solar installation and refunded after municipal technicians verify the finished works.
Catalunya does not currently offer a regional IRPF income-tax deduction for solar — we checked the Agencia Tributaria's full list of Catalan autonomic deductions and none covers renewables or self-consumption. ENERA prepares the certificates and applications for both the IBI and ICIO bonifications on your behalf.
How much can you save on electricity in Begur?
With Spanish grid electricity around €0.19 per kWh, a well-sized system in Begur can cut a household's annual bill by roughly €1,430–2,040 — though for a part-time holiday home, a larger share of that value comes from exported surplus credited under compensación de excedentes than from direct daytime use. Whatever the house draws when you're not there is still billed at the grid rate, so a system sized against your actual occupancy pattern, not just roof area, gets the best return. At Begur's irradiation levels, payback on a typical installation lands around 3.9–5.4 years, with 20-plus years of production left after that. These are estimates: every quote we send includes a projection built around how you actually use the property.
How your installation works, start to finish
ENERA runs the whole project as a single turnkey service. We start with a remote design from satellite imagery and a recent electricity bill, sizing the system to your real (or projected) consumption and sending a fixed, itemised quote — no site visit needed for a firm number. If you go ahead, installation on a typical Begur villa takes one to two days on the roof. In parallel we prepare and submit every document: the technical memoria, the electrical certificate (butlletí), RAC registration for the grid connection and compensación de excedentes agreement, plus the IBI and ICIO bonification requests with Begur's ajuntament. You sign; we file — all of it manageable remotely if you're not on-site for the works.