Clean energy is mostly considered renewable energy because it is generated from sources that are usually being refilled renewed. Clean energy gains its sources from pollutants that release air such as hydropower. Clean energy produces power without having bad environmental implications such as gases like carbon dioxide which are greenhouse and that is how clean energy works. Wind power, some hydro resources, and solar-powered energy are renewable energy.
One of the important aspects of clean energy is the environmental benefits that come with it. It preserves the world’s natural resources, which reduces the risk of environmental disasters like fuel spills. Clean energy does not pollute the atmosphere because of the zero-emission sources.
Renewable energy is made from resources that nature will replace such as wind, sunshine, and water. This is because we can’t store up these resources like gas, and coal to use when people need to make more electricity. Renewable energy can either replenish itself over short periods or it can never run out at all.
Because of the importance and rapid growth of Clean Energy which has become the source of power in many countries across the globe, companies within this sector offer different energy such as solar, wind biomass, and more. Hence, there are the largest renewable companies in the world although; the largest is in Spain and Denmark.
Here are the top 10 Clean Energy Companies in the World
1. Vestas Wind System:
This is the energy with wind power solutions, renewable energy, sustainability, and energy which are the specialties of this company. Its headquarters is at Aarhus, Denmark.
They design, manufacture, install and service wind turbines across the globe, and it has +136 GW of wind turbines in almost84 countries of the world.
The company uses data to interpret; forecast and exploit wind resources and deliver best-in-class wind power solutions. Vestas wind system serves their customers worldwide.
2. Suzlon
Suzlon is one of the popular clean energy companies with a global mark for a very long time. The company leverages technology, strong leadership, and commercial acumen to meet customers.
The Suzlon energy company is India’s leading clean energy company and it is over two decades rich in experience in the wind energy sector. The company is a vertically infuse, future-ready wind turbine manufacturer.
They have an end-to-end solution by providing complete turnkey solutions, from design to lifecycle asset management. And are capable when it comes to power evacuation, land procurement, liaisoning, and working with state utilities.
Suzlon is also present in 14 different countries across the globe.
3. Orsted
Orsted is an integrated company with the leading market positions that are found in Denmark and other major areas in Europe. It is a full-value chain energy company from wind farms, oil and gas exploration, power plants to wholesale and trading, heat and electricity sales.
This company operates in Northern Europe and has its headquarters in Denmark.
Orsted provides sustainable energy solutions both onshore and offshore wind, solar, and storage. It provides utility services by engaging in the development, construction, and operation of offshore wind farms and it generates power and heat from power stations. It serves customers worldwide.
4. NextEra Energy:
NextEra Energy has its headquarters in Juno Beach, Florida. This company owns two electric companies in Florida Power and Light company, which serves millions of customers. It is believed to be the largest rate-regulated electric utility in the United States as measured by retail electricity.
NextEra is the world’s largest generator of clean energy from wind and sun and a world leader in terms of battery storage. This company generates clean, emission-free electricity from eight commercial nuclear power units in Florida, New Hampshire, Lowa, and Wisconsin, through its subsidiaries.
The company with its numerous advancements in technology is regarded in the list of companies that change the world.
5. Iberdrola:
Iberdrola is based in Spain. It is a multinational electric utility company. The company engages in the generation, distribution, and trading of electricity. They also deal in clean energy including onshore and offshore wind, pumped hydro, solar photovoltaic, and battery storage.
With 170 years of history, the company is a global energy leader producing wind power and electricity utilities in terms of capitalization, the biggest at that too. Today, they have their focus on sustainability.
They operate not just wind farms but also they operate in the solar, hydro, biomass, and wave power industries. Its headquarters is in Valencia, Spain and it was founded in 2001.
6. JinkoSolar Holding Co. Ltd:
This is a solar company based in China. It manufactures solar energy products like silicon ingots and wafers, solar cells, and solar modules.
JinkoSolar distributes its solar products and sells its solution and services to diversified international utility, commercial and residential customers based in different countries of the world.
Originally recognized as a producer of silicon wafers and are a well-known leader in the solar panel industry.
7. EDF Energy:
This is one of the United Kingdom’s largest energy companies, producing about one-fifth of the nation’s electricity from its nuclear power stations and combined heat and power plant.
EDF Energy provides a wide range of energy services to customers across North America. They also supply gas and electricity to homes and businesses in the UK.
Owned by the French state with operations spanning electricity generation and the sale of natural gas and electricity, founded in the year 1989, predeceased by British Energy. Its headquarters is found in London, United Kingdom.
8. SunPower Corporation:
This is a solar energy company that designs and manufactures solar panels and systems. The company also provides solar energy solutions like turnkey engineering, procurement, and construction. Its headquarter is in San Jose, California.
It also sells, installs, and finances solar power products like panels, batteries, mounting hardware, and monitoring software. It was founded in 1985.
Sun power energy also provides high-efficiency solar panels in America, Europe, Asia, and Oceania. It is a worldwide solar energy company that delivers high-performance solar electric systems for commercial, residential, and utility-scale customers
9. Siemens Gamesa:
Siemens Gamesa is one of the world’s largest producers of energy-efficient, resource-saving technologies which, also focus on electrification automation, and digitalization.
The company is regarded as the number one offshore wind turbine construction, a leading supplier of gas and steam turbines for power generation. It provides power transmission solutions and is a leader in infrastructure solutions as well as automation, drive, and software solutions. With over thirty years of experience, Siemens is the leading supplier of wind power solutions in the wind energy business.
Hamburg is the headquarters of Siemens’ global since 2011, and it is based in Spain.
Siemens Gamesa sells onshore and offshore wind turbines, gearboxes, and other equipment which are related. The company serves numerous customers around the world in over 90 countries.
10. Renewable Energy Group:
Renewable Energy Group is a biodiesel company. It produces and trades biofuel and renewable chemicals. This company is leading the transformation of biofuel into something that helps improve the environment and grow customers’ profit.
By pushing fuel forward out there, REG is delivering cleaner fuels to meet growing global demand. The company is headquartered in Ames, Lowa, United States and it was founded in the year 2006.
REG processes waste and virgin vegetable oils, animal fats, and other feedstocks and methanol into biomass-based diesel. It also offers services for managing the construction of biomass-based diesel production facilities and the ongoing operations of third-party plants
Bottom line
Most people may be wondering why is clean energy so important? You cannot underrate the most important aspect of clean energy which is the environmental benefits as a part of the global energy future. With fuel diversification, through different power plants using different energy sources, it is possible to create reliable power supplies to improve energy security. Clean energy also reduces air pollution.
It also has inherent cost savings, since there is no need to extract and transport fuels like oil or coal as the resources replenish themselves in a natural way.
Clean energy can replace global warming because renewable energy sources don’t emit greenhouse gases such as carbon dioxide, not contribute they do not contribute to global warming.
They can be used for different applications from electricity generation to heating water and more, depending on the sources of energy.
Clean energy can also be gotten from different sources which when added up can create solutions for the energy we need in areas of sunlight, wind power, Hydro or water power, and biomass.

I’m a Technology Stock Analyst, with focus on companies developing cutting-edge techs. Keeping track of cutting-edge techs, companies and stocks is what I do almost everyday. And I love it. Whether it’s artificial intelligence, 5g, or autonomous vehicles; I’m all in.
Good info!