Overview of the different sources of renewable energy

The main sources of renewable energy are

• Solar energy: Produced from solar radiation via photovoltaic panels or solar thermal power plants.
• Wind power: Generated by the force of the wind turning the blades of wind turbines.
• Hydropower: Derived from water in rivers, dams and hydroelectric power stations.
• Biomass: Uses organic plant or animal matter as fuel (wood, green waste, biogas, etc.).
• Geothermal: Exploits the natural heat of the earth's subsoil.

Economic and environmental benefits

Economic benefits:

• Long-term reduction in energy costs after initial investment
• Price stability as renewable energies are not subject to market fluctuations.
• Possible sale of the electricity generated to the supplier
• Financial aid and tax credits to encourage energy transition

Environmental benefits:

• Reduction of greenhouse gas emissions and pollution
• Preservation of non-renewable natural resources (oil, gas, etc.)
• Energy independence from fossil fuel imports.
• Enhanced green image for the company, making it more attractive to customers.

Company testimonials

"We installed solar panels that cover 75% of our electricity needs. The investment paid for itself in just 5 years, thanks to the savings we made." Fabrice L., plant manager

"By opting for a wind/biomass mix, we're reducing our CO2 emissions by 40% while keeping our energy costs under control over the long term." Sophie M., CSR Manager  

"Hydropower allows us to be totally self-sufficient. An ecological choice that pays off for our company and our region." Julien P., Pyrenees SME

Renewable energies offer many economic and environmental benefits to companies, as these concrete examples of successful transition show.