Introduction to Renewable Energy
Renewable energy sources are naturally replenishing and predictable, not dependent on finite resources. The most common renewable energy sources are solar, wind, hydroelectric, geothermal, and bioenergy.
Renewable energy technology includes solar power, wind power, hydroelectric power, and bioenergy. The term “solar” in the 19th century was used for heating water, lighting, and heat from the sun. With the development of photovoltaic cells and concentrated solar power technology (CSP), the term “solar energy” is now most commonly used.
How Renewable Energy Works
Renewable energy is the use of natural resources such as sunlight, wind, rain, tides, and geothermal heat to produce electricity without burning fossil fuels such as coal or oil. Renewable energy sources are a more sustainable option than conventional energy sources because they do not release carbon dioxide into the atmosphere and do not deplete natural resources like oil.
Renewable energy can be used in many ways to power our homes and businesses. There are many types of renewable energy that we can harness for our needs such as solar, wind, and hydroelectric power. The most commonly used renewable energy today is solar and wind power, which account for almost 20% of the world’s total electricity production.
Examples of Using Renewable Energy
Renewable energy is a clean and sustainable energy source that does not emit greenhouse gases, pollutants, or radioactive waste. Renewable energy sources include solar, wind, and hydropower.
Examples of Using Renewable Energy in Companies
Companies install solar panels on their roofs to generate electricity for their businesses. They save money in terms of electricity costs and also benefit from tax credits.
Companies install wind turbines on their roofs to generate electricity for their businesses. They also save money on electricity costs and benefit from tax credits.
Companies use geothermal energy to heat and cool their buildings. This is a cost-effective and energy-efficient way to provide heating and cooling for buildings.