Tools
Solar savings calculator
Estimate how much you could save with solar panels in Colombia. Transparent: we show you the methodology and we do not promise inflated figures.
Your details
With your bill to hand the result will be more accurate.
Reference value. Adjust it to match your bill.
Normal consumption for a family home. The energy you use as it is produced saves you the full tariff; what is left over is offset under the regulation.
Enter your details and calculate an estimate of your saving with solar energy.
Sources: Solar Radiation Atlas of Colombia (opens in a new tab)
Questions about the calculator
How accurate is the calculator?
It is an educational estimate based on your consumption, the tariff you enter and the approximate radiation in your area. The real number depends on your roof, the equipment and your operator's exact tariff; that is why the next step is a quote.
Where do the sun hours by zone come from?
We use approximate reference values for peak sun hours by region, guided by IDEAM's Solar Radiation Atlas. An installer confirms the exact value for your location during the technical visit.
Why do you ask for my details to see the full report?
The savings and coverage summary is free and requires no details. For the detailed report (recommended system, reference investment and payback) we ask for a contact because with it we can connect you with installers who will quote for your real case, at no cost.
The estimate is the starting point
The real number comes from a quote. Receive comparable proposals from verified installers, free of charge.