Will Solar Power Ever be Viable?

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The use of solar power as a renewable and sustainable energy source has increased in recent years, but many people still wonder if it will ever be viable on a large scale. In this blog, we’ll explore the current state of solar power and the potential for its future viability.

The Current State of Solar Power

Solar power has become more affordable and accessible in recent years. The cost of solar panels has dropped significantly, making them more affordable for both residential and commercial use. In addition, there are now government incentives and tax credits available for those who invest in solar power systems.

The amount of solar energy generated has also increased significantly. According to the International Energy Agency, solar power is the fastest-growing source of renewable energy, and it is expected to become the largest source of electricity by 2050. In fact, in 2020, solar power made up 3% of the world’s electricity generation, up from less than 1% in 2010.

Despite these positive trends, solar power still faces challenges that limit its viability as a primary source of energy.

Challenges Facing Solar Power

One of the biggest challenges facing solar power is its dependence on sunlight. Solar panels can only generate electricity when there is sunlight available, which means that they are not effective at night or during periods of cloudy weather. This limits their ability to be a reliable source of energy.

Another challenge facing solar power is the need for large amounts of space to install solar panels. For residential and commercial use, this may not be an issue, but for large-scale solar power plants, finding suitable land can be a challenge.

Finally, the cost of energy storage, such as batteries, is still relatively high. This limits the ability of solar power to be used as a primary source of energy since it cannot yet provide power around the clock.

Despite these challenges, there is still significant potential for solar power to become a viable source of energy. Advances in technology and materials are making solar panels more efficient, and the cost of energy storage is expected to continue to decline.

In addition, solar power can be combined with other renewable energy sources, such as wind and hydro power, to create a more stable and reliable energy system. This can help to mitigate the challenges of solar power’s dependence on sunlight.

The Potential for Future Viability

Finally, as the world becomes more focused on reducing carbon emissions and combating climate change, the demand for renewable energy sources will continue to grow. This will provide the incentive and investment needed to make solar power more viable on a large scale.


While there are still challenges facing the viability of solar power as a primary source of energy, the potential for its future viability is significant. As technology continues to improve and costs continue to decline, solar power will become more accessible and affordable, and it will play an increasingly important role in creating a more sustainable and resilient energy system for the future.

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