Why solar makes sense here

Spain is among Europe’s sunniest nations, and the Costa Brava experiences long, bright days for most of the year. This makes rooftop solar especially effective, allowing households to produce a substantial portion of their own electricity and decrease dependence on the grid.

From ‘sun tax’ to solar uptake

For years, progress was slowed by the so-called ‘sun tax’ (‘impuesto al sol’), which discouraged private solar installations. That changed in 2018, when the tax was abolished. Since then, homeowners have been allowed to generate, store and share surplus electricity, making solar both simpler and more attractive.

What a basic system involves

A standard solar installation comprises photovoltaic panels, an inverter and the necessary safety and monitoring equipment. Depending on usage, systems can later be expanded with battery storage, EV charging or heat pumps. Regulations require installation by certified professionals and registration with the authorities.

Grants and incentives

Several national and local incentives may apply, including municipal tax reductions and regional or EU subsidies. Availability and conditions vary by location and year, so it’s worth checking what applies to your specific situation.

Is solar right for you?

Solar energy works best for homes with regular electricity use, but even second homes can benefit, especially when combined with net metering. The key is choosing a system that matches how and how often you use your property.

Before installing solar panels, compare several quotes and check what permits, grants and grid connections apply to your property. A registered installer can assess your roof, expected energy use and the most suitable system size.