Is solar worth it in La Nucía?
La Nucía sits inland between Benidorm and Altea, better known locally for its Ciudad Deportiva sports complex than for tourism — only a small share of its housing is classed as tourist accommodation. PVGIS puts annual irradiation at 2,141 kWh/m² here, among the strongest readings on this coast, giving a specific yield of 1,666 kWh per installed kWp, and for a typical home a payback of around 3.7–5.2 years.
| Metric | La Nucía |
|---|---|
| Solar irradiation | 2,141 kWh/m² |
| Yield per kWp | 1,666 kWh/kWp |
| Optimal tilt | 35° |
| Typical system size | 6–10 kWp |
| Foreign residents | 30.7% (Spain ≈13%) |
| Population | 19,121 |
| Typical payback | ≈3.7–5.2 years |
Sources: PVGIS (EU JRC), INE. Figures are estimates. Data reviewed June 2026.
Why La Nucía suits solar
La Nucía has grown through newer residential development more than through tourism, with detached and semi-detached houses on individual plots making up much of its recent growth — most with unshaded, south-facing roofs on newer construction that takes panels cleanly. With a resident population that skews notably younger than most towns ENERA serves on this coast, La Nucía households are more likely to be working families with high daytime and evening consumption than seasonal holiday users.
With 30.7% of La Nucía's 19,121 residents foreign-born and an average income of about €12,585 per resident, this is a steadily growing, largely year-round resident town. ENERA runs design, installation and town-hall paperwork end to end, in your own language.
What does a solar installation cost in La Nucía?
A typical La Nucía home takes a 6–10 kW system, priced between €5,300 and €8,300 fully installed — panels, inverter, mounting, labour, legalisation and VAT all in one fixed, itemised quote. Newer builds common in La Nucía tend to have flat or low-pitch roofs, taking ballasted aluminium frames tilted to about 35° for peak yield. Every installation connects through i-DE, the Iberdrola-group distributor for Alicante province, and we manage that paperwork for you.
Solar incentives and tax breaks in La Nucía
We checked La Nucía's current IBI and ICIO tax ordinances in full: the IBI ordinance (managed by SUMA, the provincial tax agency) has no solar clause at all, and the ICIO ordinance states in plain terms that no exemptions, reductions or bonifications are contemplated. So there is no municipal property-tax or construction-tax discount for a photovoltaic installation in La Nucía today.
What does apply is the regional layer: the Comunitat Valenciana offers an IRPF income-tax deduction of up to 40% of the installation cost for a habitual residence (around 20% for a second home), claimed on your annual declaración de la renta, up to €8,800 per dwelling per year. ENERA prepares the certificates you need to claim it, and is honest that La Nucía's ayuntamiento does not currently offer its own discount.
How much can you save on electricity in La Nucía?
With Spanish grid electricity around €0.19 per kWh and rising, a well-sized system in La Nucía can cut a household's annual bill by roughly €1,250–1,780. Year-round family occupancy — typical in La Nucía — makes the most of what a system produces; surplus is credited under Spain's compensación de excedentes net-billing scheme. At La Nucía's irradiation levels, payback on a typical installation is around 3.7–5.2 years.
How your installation works, start to finish
ENERA runs the whole project as a single turnkey service. It starts with a remote design from satellite imagery and a recent electricity bill, sizing the system to your real consumption and sending a fixed, itemised quote. Installation on a typical La Nucía home takes one to two days on the roof. In parallel we prepare and submit every document: the technical memoria, the electrical certificate (boletín), i-DE registration and the compensación de excedentes agreement, plus the municipal licence with La Nucía's Ayuntamiento. You sign; we file.