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As global warming and climate change become more pressing issues, the demand for green energy is more popular than ever. Renewable energy sources, such as solar and wind power, have become increasingly affordable and efficient, making them a popular choice for individuals and companies looking to reduce their carbon footprint. In this article, we will explore why demand for green energy is on the rise and provide some data to support this trend.
Solar power
Solar power
Solar power has become a popular choice for homeowners looking to save money on their energy bills. According to the U.S. Department of Energy, the cost of solar panels has decreased by more than 70% since 2010, making them more accessible to consumers. In addition, solar panels can produce clean energy for up to 25 years or more, making them a great investment. According to a report by the National Renewable Energy Laboratory, a solar panel system can pay for itself in as little as 5-10 years, depending on the location and size of the system.
Wind power
Wind power is also a popular source of renewable energy. According to the American Wind Energy Association, wind power has grown by more than 9% annually over the past decade, making it one of the fastest-growing sources of electricity in the world. In 2020, wind energy provided 8.4% of the electricity in the United States, and this number is expected to continue to grow in the coming years.
Electric cars
Electric cars are becoming increasingly popular as they run on electricity, which is a cleaner source of energy than gasoline. According to the International Energy Agency, the number of electric cars on the road exceeded 10 million in 2020, up from just a few thousand in 2010. As a result, there is a growing demand for renewable energy sources to power electric vehicles.
Large-scale renewable energy projects
Large-scale renewable energy projects, such as wind farms and solar farms, have also become more common in recent years. These projects can generate clean energy for entire regions, reducing the need for fossil fuels. According to the International Energy Agency, renewable energy is expected to account for 80% of new electricity generation capacity by 2030, with solar and wind power leading the way.