Early Developments:
The use of renewable energy goes back thousands of years, with ancient civilizations harnessing wind and solar energy. Wind power was used in sailing ships and windmills for grinding grain, while solar energy was captured through solar design in architecture. However, it wasn’t until the late 19th century that significant advancements were made.
20th Century Innovations:
The early 20th century saw the development of hydroelectric power, which became a major source of electricity in many countries. The construction of large dams and water turbines allowed significant amounts of energy. In the 1950s and 60s, solar energy began to gain traction with the creation of the solar cell, first used for space applications.
The Oil Crisis and Renewed Interest:
The oil crises of the 1970s made a new interest in different energy sources. Governments around the world began investing in research and development for renewable technologies. This period caused the beginning of big advancements in wind and solar power technologies, leading to increased efficiency and lowered prices.
Modern Era and Technological Advancements:
The 21st century has witnessed a big transformation in renewable energy. Technological creations have greatly made the cost of solar panels and wind turbines cheaper, making them more accessible. This era also saw the rise of distributed energy systems, such as rooftop solar panels, has empowered and helped individuals and communities to generate their energy.
Current Trends and Future Outlook:
Today, renewable energy sources like solar, wind, hydro, and geothermal power are becoming the main sources. Global energy is leaning toward renewable energy, with renewable energy projected to play a big role in the coming decades. Creations in energy storage, smart grids, and electric vehicles, further advance the mix of renewable energy into the energy system.
The evolution of renewable energy shows a growing recognition of the need for sustainable solutions to our demands. As technology continues to evolve and our awareness of issues increases, renewable energy will lead the way toward a cleaner and more sustainable future.
Related Stories:
https://www.ibm.com/think/topics/renewable-energy-history
https://ratedpower.com/blog/evolution-renewable-energy/
https://www.green.earth/blog/the-history-and-future-of-renewable-energy
https://ourworldindata.org/renewable-energy
https://thesustainableagency.com/blog/history-of-renewable-energy/
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