Renewable energy is a source of energy obtained from natural resources that are virtually inexhaustible and are constantly regenerated. These energy sources are more sustainable and environmentally friendly compared to fossil fuels, as they generate fewer greenhouse gas emissions and other pollutants.
From Tienda Oceanis we give you key information about some of the main forms of renewable energy:
Solar Energy :
Photovoltaic: Photovoltaic solar energy converts sunlight directly into electricity through the use of solar panels.
Thermal: Solar thermal energy uses solar radiation to heat a fluid, which is then used to generate electricity using a turbine.
Wind Energy :
Wind turbines convert the kinetic energy of wind into electricity, as do windmills . Wind energy is one of the most mature and widely used forms of renewable energy.
Hydroelectric energy :
Hydroelectric power harnesses the energy of moving water to generate electricity. Dams and hydroelectric power plants are common throughout the world.
Biomass Energy :
It uses organic matter, such as agricultural waste, wood or urban solid waste, to generate electricity or produce heat.
Geothermal Energy :
It harnesses the Earth's internal heat to generate electricity or provide direct heating. This is achieved through the use of geothermal wells and geothermal power plants.
Wave and Tidal Energy :
It harnesses the energy of waves or tides to generate electricity. Although still in development, these technologies have great potential.
Hydrogen Energy :
It is produced by electrolysis of water (using electricity, usually from renewable sources) or by natural gas reforming processes. Hydrogen can store energy for later use.
The benefits of renewable energy include reduced greenhouse gas emissions, reduced dependence on fossil fuels, job creation in the renewable energy sector and driving technological innovation.
It is important to note that while renewables have many benefits, they also present challenges, such as intermittency in power generation (variable sun and wind), the need for energy storage solutions, and environmental considerations associated with building renewable facilities.
