Renewable Energy

Renewable energy is energy derived from sources such as the sun and wind that are renewed naturally and never deplete. Renewable energy may be utilised to generate electricity, heat and cool spaces and water, and power vehicles.

Nonrenewable energy, on the other hand, is derived from finite, nonrenewable sources, such as coal and oil.

RENEWABLE ENERGY TYPES

Renewable energy sources such as biomass, geothermal resources, sunshine, water, and wind may be turned into the following forms of clean, useable energy:

• Bioenergy
• Geothermal Power
• Hydrogen
• Hydropower
• Marine Energy
• Solar Energy
• Wind Energy

ADVANTAGES OF RENEWABLE ENERGY

Renewable energy benefits the economy, ecology, national security, and human health in multiple ways. Here are many advantages of using renewable energy in South Africa:

• Strengthening the nation’s electrical grid’s dependability, security, and resiliency
• Employment generation in renewable energy sectors
• Reductions in carbon emissions and air pollution attributable to energy generation
• Greater South African energy autonomy
• Increased accessibility, since several kinds of renewable energy are cost-competitive with conventional energy sources.
• Expanded access to renewable energy for off-grid, rural, coastal, and island populations.

ALTERNATIVE ENERGY IN SOUTH AFRICA

Renewable energy provides around 11% of all power in South Africa, and this number continues to rise.

The following chart depicts the proportions of renewable energy sources in 2021’s total electricity production:

Share of Total South African Electricity Production Contributed by Renewable Energy 60% wind, 30% photovoltaic, 10% concentrated solar power, and 1% small hydro power contributed to a total of 10,809 GWh produced.

HOME RENEWABLE ENERGY SOURCES

Homeowners and renters may utilise clean energy in their residences by purchasing green power, building renewable energy systems to produce electricity, or using renewable resources for water and space heating and cooling.

Prior to installing a renewable energy system, it is crucial to lower your energy usage and increase the energy efficiency of your house.