Solar Energy – The Cheapest Form of Energy and Its Implications for the Future

by Jamie Knott
02nd Jul 2024

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Solar Energy – The Cheapest Form of Energy and Its Implications for the Future

In recent years, solar energy has emerged not only as a clean and renewable source of power but also the cheapest form of energy available. This remarkable shift is reshaping the global energy landscape and offering unprecedented opportunities for renewable development. At Windel Energy, we are at the forefront of this revolution, committed to harnessing the power of the sun to drive down costs and accelerate the transition to a low-carbon future.

The Cost Decline of Solar Energy

One of the primary drivers behind the declining cost of solar energy is the rapid advancement in photovoltaic (PV) technology. Innovations in solar panel efficiency, manufacturing processes, and material science have significantly reduced production costs. As a result, the cost per watt of solar power has plummeted over the past decade which has facilitated the rapid growth of Solar power throughout the world. Due to the decrease in cost, this has led to an expansion in Solar developments across the UK and this expansion of the solar industry has led to economies of scale, further driving down costs. Large-scale production facilities, increased competition among manufacturers and bulk purchasing of materials have all contributed to making solar panels more affordable than ever.

Alongside the declining cost of Solar technology, this is supplemented by innovative financing mechanisms, such as power purchase agreements (PPAs), Contracts for Difference (CFD), and renewable tariffs which have made it easier for both individuals and businesses to invest in solar energy. These financial tools lower the upfront costs and spread the investment over time, making solar energy accessible to a broader audience.

Solar energy now, often costs less than traditional fossil fuels, including coal and natural gas. According to Solar Energy UK, the cost of electricity from utility-scale solar projects is now a third of the cost of electricity generated from traditional gas-fired power stations. Compared to other renewable energy sources, such as wind, hydro, and geothermal, solar energy is often the most cost-effective option. While wind energy is also competitive in terms of cost, solar panels’ versatility and ease of installation give them an edge in many scenarios, particularly in regions with high solar irradiance.

The Implications of Cheap Solar Energy

The affordability of solar energy is driving economic benefits across multiple sectors. Lower energy costs translate to savings for consumers and businesses, which can be reinvested into other areas of the economy. Moreover, the solar industry is creating jobs at a rapid pace, from manufacturing and installation to maintenance and research and Solar Energy UK believe that if the UK is able to reach it’s ambitious goals of 40GW of Solar Energy by 2030, then this could create up to 13,000 additional full time employment jobs in the UK. This industry expansion would likely generate approximately £17 billion in additional economic activity and delivery further investment as component, supply and maintenance chains are scaled to meet demand.

Countries that invest heavily in solar energy can reduce their dependence on imported fossil fuels, enhancing energy security and stability. This shift not only has economic implications but also geopolitical ones, as it reduces the leverage of fossil fuel-rich nations over energy-importing countries. Alongside the economic and geopolitical benefits, solar energy provides profound environmental benefits as a clean and renewable source of power, solar energy significantly reduces greenhouse gas emissions, air pollution, and water usage compared to fossil fuels. By making solar energy more affordable, we can accelerate the transition to a more sustainable and environmentally friendly energy system.

Windel Energy’s Role in the Solar Revolution

At Windel Energy, we are dedicated to advancing the adoption of solar energy through innovative projects and strategic partnerships. Our recent collaboration on the Talbot Green Solar Farm, in partnership with Recurrent Energy, exemplifies our commitment to delivering cost-effective and sustainable energy solutions. With a capacity to generate up to 9.9MW of renewable electricity, this project is a testament to the potential of solar energy to meet our energy needs affordably and sustainably.

Solar energy has undeniably become the cheapest form of energy, offering vast economic, environmental and social benefits. As we continue to innovate and scale up solar projects, the future of energy looks bright, clean and affordable. Windel Energy is proud to be a part of this transformative journey, working towards a future where solar energy powers our world.

Stay tuned to our blog for more updates on our projects and insights into the renewable energy industry. Together, we can harness the power of the sun to build a sustainable and prosperous future.


For more information about Windel Energy and our renewable energy initiatives, please visit our website or contact us directly. Join us in our mission to make solar energy the cornerstone of a low-carbon world.

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