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10 Global Trends in the Solar Sector

The solar sector has undergone tremendous growth in recent years, with the global market worth an estimated $123 billion in 2020.

From the growing demand for solar power in emerging markets to innovations in solar storage, here are 10 trends to look out for in the coming years.

Interestingly, the global share of renewables and specifically solar has increased remarkably. According to the International Renewable Energy Agency (IRENA), the share of renewables in total final energy consumption reached 17.7 per cent in 2019, 1.6 percentage points higher than in 2010.

This increase in the share of renewables in the global energy mix is largely due to the growth in solar energy, which has been the most cost-effective form of renewable energy.

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The International Energy Agency (IEA) also reported that the share of renewables in global electricity generation jumped to 29% in 2020, up from 27% in 2019, indicating a continuous growth in solar energy usage.

Furthermore, there has been a number of positive developments in the solar sector globally.

Also check The Future of Solar Energy in the US.

Below are some of the notable trends in the global solar sector. They range from solar trends in United States of America, Asia and all the work to Africa as well.

1. Growing Demand for Solar Power in Emerging Markets

The growing demand for solar power in emerging markets has been a major factor in the growth of the solar sector.

Developing countries are increasingly turning to solar energy to meet their energy needs, and this trend is expected to continue in the coming years.

2. Innovations in Solar Storage

The ability to store solar energy for later use is one of the most promising innovations in the solar sector.


Companies are developing new technologies that allow solar energy to be stored more efficiently and for longer periods of time. This makes solar a more viable option for powering homes and businesses.

3. Increase in Solar Panel Efficiency

The efficiency of solar panels is constantly improving. New technologies are allowing solar panels to capture more energy from the sun and convert it into usable electricity.

This makes solar energy more attractive for businesses and homeowners.

solar sector global trends
solar sector global trends

4. Decrease in Solar Panel Cost

The cost of solar panels has been steadily decreasing over the past few years. This is due to improved production methods and the increased competition in the market.

This trend is expected to continue in the coming years, making solar energy more affordable for people around the world.

5. Increase in Solar Farms

Solar farms are becoming a popular option for businesses and governments. These large-scale solar installations are often located in remote areas and can provide a reliable source of energy.

6. More Investment in Solar Power

Solar power is becoming increasingly attractive to investors. Governments and businesses are investing more money in solar energy projects, driving further growth in the sector.


7. Solar Power in the Electric Vehicle Market

Electric vehicles (EVs) are becoming increasingly popular even in developing countries.

Many of these vehicles are powered by solar energy, with some models having solar panels installed on the roof.

This is an area of growth that is expected to continue in the future. A lot of solar powered scooters are already being used in developing countries showing some positive gains in the EV sector especially with developing countries catching up.

8. Increase in Solar Power for Homeowners

Homeowners are increasingly turning to solar power to power their homes. Solar energy is becoming more affordable and accessible for homeowners,

9. Growing Solar Market

The global solar market is growing rapidly, with more and more countries investing in solar energy. In 2018, the global solar market was estimated to be worth over $160 billion.

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10. Net Metering and Solar Financing

Net metering and solar financing options are becoming more widely available, helping to make solar energy more accessible to households and businesses.

These trends demonstrate the immense potential of solar energy and the growing importance

The global trend in the solar sector is a positive one, with solar energy becoming increasingly cost-effective and efficient as a clean and renewable source of energy.

This is good news for the general populace, as it means that solar energy could soon become a more accessible and affordable option for households and businesses around the world.

With the rising demand for solar energy, governments and companies are investing in research and development to make solar energy more cost-effective and efficient. This translates to lower costs for solar energy users, making it a viable alternative energy source for the general populace.

Opportunities for Solar Energy Development in Africa

Perhaps these global trends in the solar sector have inspired you to start a solar business – see here how you can effectively start a solar company and make money through this lucrative business wherever you are in the world.


The solar sector is showing strong growth worldwide and is expected to continue to do so in the coming years. In particular, the rising demand for green energy, technological advances, and government incentives have all contributed to the sector’s growth.

As the cost of solar technology continues to fall, more people are able to access the technology and benefit from its advantages. This has enabled more sustainable energy usage, increased energy independence, and a reduction in global emissions.

As the solar sector continues to develop, it is likely that it will become an increasingly important part of our global energy mix.

Question 1: What is the future of solar in 2020?

Answer 1: The future of solar in 2020 is bright, with several global trends shaping the industry. Artificial intelligence will make renewable energy devices smarter and more efficient, and blockchain will improve grid security and facilitate energy trade.

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Grid parity will soon develop, making renewable energy cheaper than traditional sources of electricity. Climate change will be a major factor in 2020 elections, and people around the world want their countries to take action to prevent natural disasters caused by global warming.

Question 2: What is the current use of solar energy for electricity generation?

Answer 2: The use of solar energy for electricity generation is growing in the United States and globally. In the United States, solar energy overall has grown by over 11,000% since 2008, and solar power now accounts for 2.2% of the nation’s total electricity generation.

Additionally, solar energy is the fastest growing source of electricity in the world, with an increasing number of countries investing in solar technology.


Question 3: What are some trends in solar energy in 2021?

Answer 3: Solar energy is expected to generate more revenue in 2021, as many new construction projects designed to help businesses move toward carbon neutrality have been halted. The new Biden administration plans to bring the U.S. back into the Paris Climate Agreement and has set a goal of net-zero emissions for the U.S. no later than 2050.

As researchers expect solar panels to account for 54% of global renewable energy investment in 2021, it is important for businesses to prepare and support their solar investments. Additionally, people are expected to rush to install solar systems before the federal tax credit for solar power expires, and many will oversize their systems.

Question 4: What is the current status of solar energy around the world?

Answer 4: Solar energy is the fastest growing source of electricity in the world, with an increasing number of countries investing in solar technology. In 2019, global solar installations reached a record high of 119.1 gigawatts (GW), a year-over-year increase of 13.3

Question 5: How can I effectively start a solar company? What are the requirements?

Answer 5: See this well articulated guide on HOW TO START A SOLAR COMPANY – do these 6 things and make money through solar. It will provide a step by step guide on how to start a solar company and also elaborate on the key requirements to succeed in this venture.




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Simon Tyrus Caine

Simon Tyrus Caine is a solar energy expert with more than 10 years experience in the solar sector. Simon has worked and lived in more than 5 countries. Simon has been involved in solar installations, solar project development, solar financing as well as business development in the solar sector. At SolarEyes International, Simon manages content development and day to day operations of the organisation.

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