Why Are Solar And Wind Renewable Energies Growing So Much In Recent Years?

Written by Valdemar Medeiros

Published on 18/10/2020 at 11:49

Painel de energia solar e torres eólicas – edição

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Solar and Wind Energy Are Two Renewable Energy Sources. The First Uses The Sun As A Source Of Energy Production And The Second Uses The Wind As A Source. For Solar Energy, The Use Of Solar Panels Is Common. For Wind Energy, Blades Are Used.

Among renewable sources, solar and wind energy are the most notable, both for their electric generation potential and for the installed capacity worldwide. But what are the main characteristics of each? What are the differences between them? Which regions of Brazil have the greatest potential for each? And why are these alternatives growing so much in recent years?

Expert Comments On Brazil’s Potential For Solar And Wind Energy

According to him, Brazil is privileged for solar energy production because it is a tropical country with a very long coastline. In coastal areas, the wind is very favorable for wind energy production.

The main problem for solar energy production for industries is the need for large areas for the installation of solar panels. And since these have a limited lifespan, disposal must be done carefully to avoid harming the environment.

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Wind And Solar Energy – Which One Has Greater Expansion Potential In Brazil?

Despite the rapid growth of wind generation, the alternative source with the greatest expansion potential in Brazil is solar energy, which is expected to gain strength not only in power plants but also in consumers’ homes.

It is possible to produce your own energy by installing photovoltaic panels on the roof of your house, for example. This concept is called distributed generation. “Brazil will have 28 gigawatts of centralized solar generation plants installed. In distributed generation, we expect to have 97 gigawatts of small solar systems across the country by 2040,” says Lilian. “That represents about 9.5 million homes.”

Why Are Solar And Wind Renewable Energies Growing So Much In Recent Years?

Solar and Wind Energy Are Two Renewable Energy Sources. The First Uses The Sun As A Source Of Energy Production And The Second Uses The Wind As A Source. For Solar Energy, The Use Of Solar Panels Is Common. For Wind Energy, Blades Are Used.

Read Also

Expert Comments On Brazil’s Potential For Solar And Wind Energy

Wind And Solar Energy – Which One Has Greater Expansion Potential In Brazil?

With billions in loans, China is rebuilding Nigeria’s railway network from scratch, abandoning the British colonial tracks that have turned to scrap and creating a corridor of over 1,300 km to take the load off the roads of Africa’s largest economy.

A British company has installed in the middle of the ocean the world’s first floating platform that generates electricity 24 hours a day from the temperature difference between the surface and the depths of the Atlantic, without relying on wind or sun.

China is building an artificial island in the middle of the sea, covering 20 km², to construct the largest offshore airport in the world, the Dalian Jinzhouwan. This $4.3 billion project is anchored on more than 3,000 pillars embedded in the rock beneath the ocean and is scheduled to open in 2035.

Forget petroleum-based asphalt: a Scottish company transforms 684,000 plastic bottles into one kilometer of road that is 60% more resistant and up to 10 times more durable, and the technology has already started replacing traditional asphalt in more than 30 countries.

A robot named Walter does the work of five bricklayers per hour and can save the construction industry, where the average age of professionals is 46 years and almost no one wants to learn the trade anymore, in the United Kingdom.

Austrian engineers have developed an inflatable concrete technology that transforms flat slabs into domes using only air pressure, eliminating scaffolding and temporary forms, and potentially changing the way bridges, tunnels, and curved roofs are constructed worldwide.

Engineers had to pour concrete mixed with tons of ice throughout entire nights in the Dubai desert to erect the Burj Khalifa; any carelessness could clog the pipes half a mile high.

James Webb finds a starless world with a rotation of only 2.4 hours, giant clouds of superheated sand, and auroras that heat the atmosphere to over 1,500 °C; a wandering object 20 light-years from Earth challenges even the definition of what a planet is.

Study reveals that El Niño is gaining strength in the Pacific, favoring the soybean crop in the United States in 2026 and increasing the risk of losses in Brazil due to excessive rainfall in the South and drought in the Midwest, a scenario that could affect global prices and agricultural exports.

The atmosphere of Venus is so dense that it managed to reverse the entire rotation of the planet over billions of years, a study published in Nature Astronomy reveals that being on the surface would be like sinking into an ocean of 475 degrees Celsius.

Government announces more than R$ 7 billion in investments in Amazonas on a single Wednesday, the package includes a controversial highway, energy for 75,000 people in communities, new ports, and the largest order in the Brazilian naval industry in a year.

Goodbye squeegee and cloth on the window: robot cleans windows by itself for up to 110 minutes, covers 55 m² per charge, and uses 12 layers of protection to prevent falling during cleaning.

Why Are Solar And Wind Renewable Energies Growing So Much In Recent Years?

Solar and Wind Energy Are Two Renewable Energy Sources. The First Uses The Sun As A Source Of Energy Production And The Second Uses The Wind As A Source. For Solar Energy, The Use Of Solar Panels Is Common. For Wind Energy, Blades Are Used.

Read Also

Expert Comments On Brazil’s Potential For Solar And Wind Energy

Wind And Solar Energy – Which One Has Greater Expansion Potential In Brazil?

With billions in loans, China is rebuilding Nigeria’s railway network from scratch, abandoning the British colonial tracks that have turned to scrap and creating a corridor of over 1,300 km to take the load off the roads of Africa’s largest economy.

A British company has installed in the middle of the ocean the world’s first floating platform that generates electricity 24 hours a day from the temperature difference between the surface and the depths of the Atlantic, without relying on wind or sun.

China is building an artificial island in the middle of the sea, covering 20 km², to construct the largest offshore airport in the world, the Dalian Jinzhouwan. This $4.3 billion project is anchored on more than 3,000 pillars embedded in the rock beneath the ocean and is scheduled to open in 2035.

Forget petroleum-based asphalt: a Scottish company transforms 684,000 plastic bottles into one kilometer of road that is 60% more resistant and up to 10 times more durable, and the technology has already started replacing traditional asphalt in more than 30 countries.

A robot named Walter does the work of five bricklayers per hour and can save the construction industry, where the average age of professionals is 46 years and almost no one wants to learn the trade anymore, in the United Kingdom.

Austrian engineers have developed an inflatable concrete technology that transforms flat slabs into domes using only air pressure, eliminating scaffolding and temporary forms, and potentially changing the way bridges, tunnels, and curved roofs are constructed worldwide.

Engineers had to pour concrete mixed with tons of ice throughout entire nights in the Dubai desert to erect the Burj Khalifa; any carelessness could clog the pipes half a mile high.

An “invisible” plant can transform rivers meeting the sea into electricity 24 hours a day: French startup uses nanotechnology to extract energy from the salt difference between fresh and saltwater, without sun, wind, dam, or fuel.

An “invisible” plant can transform rivers meeting the sea into electricity 24 hours a day: French startup uses nanotechnology to extract energy from the salt difference between fresh and saltwater, without sun, wind, dam, or fuel.

Scientists develop a low-cost alternative to generate green hydrogen on a large scale using an innovative chemical process; discovery could revolutionize energy infrastructure, heavy industry, and sustainable transportation systems around the world.

Forget common renewable energy: HydroWing prepares a 10 MW project in Indonesia to transform ocean currents into predictable electricity, using turbines installed on the seabed in a region where the funnel effect between islands increases tidal potential.

The world could operate on clean electricity by 2050, but a study indicates that this would require up to 20 TW of renewable energy, more than 9 million hectares for solar, and strong cooperation between countries.

James Webb finds a starless world with a rotation of only 2.4 hours, giant clouds of superheated sand, and auroras that heat the atmosphere to over 1,500 °C; a wandering object 20 light-years from Earth challenges even the definition of what a planet is.

Study reveals that El Niño is gaining strength in the Pacific, favoring the soybean crop in the United States in 2026 and increasing the risk of losses in Brazil due to excessive rainfall in the South and drought in the Midwest, a scenario that could affect global prices and agricultural exports.

The atmosphere of Venus is so dense that it managed to reverse the entire rotation of the planet over billions of years, a study published in Nature Astronomy reveals that being on the surface would be like sinking into an ocean of 475 degrees Celsius.

Government announces more than R$ 7 billion in investments in Amazonas on a single Wednesday, the package includes a controversial highway, energy for 75,000 people in communities, new ports, and the largest order in the Brazilian naval industry in a year.

Goodbye squeegee and cloth on the window: robot cleans windows by itself for up to 110 minutes, covers 55 m² per charge, and uses 12 layers of protection to prevent falling during cleaning.