Solar thermal systems for hot water and energy savings

The sun is a clean and inexhaustible source of energy, which can be used to heat water and reduce energy consumption. With a solar thermal system, you can harness free energy to produce domestic hot water and support space heating, reducing CO₂ emissions and your energy bill.

How a solar thermal system works

Solar thermal systems collect and store the sun's heat, transforming it into useful energy for:


  • Domestic hot water
  • Integration of home or business heating


They can be installed:



  • Replacing a traditional fossil fuel boiler
  • In combination with a condensing boiler, to maximize savings


With this combination, annual energy costs can be reduced by up to a third.

All the advantages of solar thermal energy

Installing a solar thermal system means investing in a safe, profitable, and sustainable system. The main benefits are:


  • Real savings on your bill thanks to the use of free energy
  • Compatibility with existing systems and renewable energy systems
  • Access to tax deductions to reduce the cost of purchase
  • Increase in property value and energy class
  • Significant reduction in CO₂ emissions


This technology is ideal for both private homes and businesses, guaranteeing a concrete economic and environmental return.

Turnkey solutions with CO Energie

With CO Energie, building a solar thermal system becomes simple and advantageous:


  • Technical inspection and feasibility assessment
  • Turnkey design and installation
  • Post-installation assistance and scheduled maintenance


Our goal is to offer you clean energy, cost savings and lasting comfort.

Find out how much you can save on your bill

Want to evaluate the feasibility of your solar thermal system or learn about the best solutions for your green investment? Request a consultation; we'll contact you within 24 hours.