Renewable energies
A diet
by renewable energies!
Tournesol know-how and systems transform swimming pools and aquatic centers into positive energy buildings, which themselves produce the energy they need.
Independence and financial visibility make energy bills disappear! The surplus energy produced can even be sold or shared with surrounding buildings.
The swimming pools have their own energy production facilities, for electricity and heat!
The energy produced is therefore of renewable, green, mainly solar origin!
How does it work?
Building designed and/or renovated following passive standards (BEPOS) for maximum efficiency.
Installation, as massive as possible, of photovoltaic systems for the production of electricity and heat.
Conversion of green energy produced into hydrogen (H²) by electrolysis, to allow storage.
Hydrogen therefore comes from solar energy. It's green hydrogen.
Thanks to hydrogen, solar energy is stored and available all year round.
No danger! No compressor! Hydrogen storage is done in solid form, in metal hydride form, and not in gas form.
To be used as energy, hydrogen is converted into electricity using a cogeneration plant or a fuel cell.
A second ecological storage system, using a salt water battery, completes the system.
Waste heat recovery for water or air heating.
Heating and cooling using heat pumps, geothermal probes and photovoltaic systems/sensors, combined with heat recovery systems and hybrid photovoltaic panels.
