Solar Energy Pros and Cons
Solar energy is a clean, renewable alternative to fossil fuels that has the potential to power our world for billions of years. It’s an incredibly diverse technology with a wide range of applications, from solar photovoltaic panels that generate electricity for homes and businesses to passive solar design and solar water heating that make use of the sun’s natural heat to reduce building energy costs. Larger solar projects, like concentrated solar power (CSP) that use mirrors to focus sunlight into a central tower, can produce electricity on a massive scale for the grid and power plants.
Brightening the Future with Solar Energy: Advantages, Technology, and Global Impact
Solar power’s primary advantage is that it is abundant, sustainable and inexhaustible. Solar energy harnesses the light and heat from our star — the sun, as well as the planets, asteroids, comets and other objects that orbit around it. It is available to everyone on the planet and can even be used in remote areas with no access to the electrical grid.
In homes, solar energy can be used to produce up to 50 percent of a home’s electricity demand directly from sunlight with the help of a battery system. It can also reduce or eliminate utility bills, especially in states with time-of-use pricing plans where rates increase as consumption rises during the summer.
Solar lights are a simple, popular form of solar energy that can be used to illuminate walkways, driveways and dark corners of the yard. They are a great option for those who want to start small with solar and then grow into more advanced solar technologies.