Solar power has changed dramatically over time, from being an emerging technology to becoming an essential source of energy for many years to come. Here’s a brief overview of how solar power has evolved.
(How Has Solar Power Changed Over Time)
At its roots, solar power was primarily used as a means of producing electricity from sunlight, which would then be sent back into the atmosphere through the in order to reach consumers and businesses. The first practical solar panel was built in the late 19th century by British inventor Thomas Edison, who had developed a device called the “sun generator.” This device harnesses the heat from the sun to produce electricity, but it required a large amount of energy to operate.
Over time, solar power became more popular, and its usage began to grow. During the 20th century, solar panels were installed on roads and buildings, and the industry grew rapidly. By the mid-1980s, solar panels became more affordable, and their popularity continued to rise. In the 1990s, solar-powered homes and businesses were widely available, and the industry saw significant growth.
In recent years, solar power has become even more efficient, with smaller and less expensive cells capable of producing more power than ever before. Many countries around the world have set ambitious goals for reducing the use of fossil fuels, and solar power is now one of the most viable options. For example, the European Union’s goal is to cut the global energy mix to 70% renewable by 2030, and solar power is already playing a crucial role in this process.
(How Has Solar Power Changed Over Time)
Overall, solar power has changed significantly over time, and its usage continues to grow at an impressive pace. While there is still much work to be done to overcome some of the challenges associated with solar power, such as scalability and cost-effectiveness, it is certainly one of the most promising and effective sources of energy for the future.
