Solar energy without panels at home
Subscribe to a nearby solar plant, the grid operator applies the credit to your bill, and you save every month. No construction work, no installers.
Three steps to get solar energy
Subscribe in minutes
Fill out the interest form indicating how many kW you want to subscribe to and your supply address (CUPS code). The monthly fee is fixed and transparent: EUR 12/kW/month. There's no minimum commitment and no hidden costs.
Calculate your savings →
We connect the plant to your CUPS
Once your subscription is validated, Cercle Solar requests that the grid operator link your share of production to your supply point. Collective self-consumption regulation (RD 244/2019) ensures the grid operator applies the credit directly to your electricity bill.
You don't need to switch electricity provider. The process is compatible with any supplier.
You save every month
Every hour the sun shines on the plant, your share produces energy that's deducted from what you consume. The credit appears directly on your electricity bill. From the subscriber portal you can check real-time production and your savings history.
Regulated by RD 244/2019 on collective self-consumption
Royal Decree 244/2019 allows several people to share the energy produced by the same solar installation. The credit is applied automatically by the grid operator.
Full legal coverage
The model operates entirely within the Spanish regulatory framework. Every step — subscription, credit, and billing — has a legal basis.
Fixed monthly fee
EUR 12 per subscribed kW per month. The fee doesn't change with the price of energy or with production. Total transparency.
Plant within 5 km
Regulations require the plant and subscribers to be within 5 km of each other. The energy you receive is genuinely local.
Maintenance included
The plant belongs to Cercle Solar. We handle maintenance. You get the benefits without any extra hassle.
Get started now, no commitment
Fill out the interest form and we'll let you know if there's available kW at your nearest project.