Blog Series No. 2: The future of EU's wind & solar energy

May 22, 2023 Greencode

Renewable energy sources, particularly wind and solar power, have experienced significant growth in recent years. In the EU, solar energy accounts for approximately 18.6% of the power mix in 2021, making it the fastest-growing renewable energy source. Meanwhile, wind energy holds a dominant position in the EU, representing 60% of the world's total installed wind capacity in the same year. In this blog post, we will explore the key trends, technological advancements, and challenges associated with wind and solar energy in the EU, as well as their enormous potential for the future.


Increasing demand and technological advancements

Companies across various industries are embracing renewable energy sources as part of their corporate social responsibility initiatives, leading to a surge in demand for wind and solar energy. Additionally, private households are increasingly turning to solar power, recognizing its benefits. Technological advancements, such as higher conversion efficiency to electricity, have further enhanced the attractiveness of these renewable sources. For instance, ultralight fabric solar cells have emerged as a promising development, capable of generating 18 times more power per kilogram compared to conventional solar panels.


Government initiatives and technology enablers

Governments worldwide, including the EU, are taking steps to combat climate change. The European Union's Green Deal is a prime example, aiming to achieve climate neutrality by 2050. To facilitate the integration of renewable energy sources into the grid, energy storage technologies, such as batteries and hydrogen storage systems, have been developed. Smart grids have also been instrumental in efficiently managing electricity generation and consumption, ensuring a smooth integration of wind and solar energy.


Challenges and solutions

While the growth of wind and solar energy is promising, there are challenges to address. Environmental impacts, such as wildlife habitat displacement or loss of indigenous territories, can arise from solar and wind farm installations. Intermittency, a challenge associated with renewable energy sources, necessitates the development of data analytics software and AI tools for optimizing solar energy systems and ensuring grid stability. Additionally, efficiency improvements, maintenance and service solutions, and sustainable material usage remain crucial areas to address.


Potential and opportunities

Despite the challenges, wind and solar energy hold immense potential for the EU and beyond. They are the fastest-growing renewable energy sources in the region, offering significant room for growth. Companies specializing in software solutions, such as maintenance and service platforms, are poised to benefit from the increasing demand. Scaling up production and addressing ESG challenges are key areas where software companies can play a vital role.



The EU's embrace of wind and solar energy as leading renewable sources is driving significant progress towards a more sustainable future. With both solar and wind power experiencing rapid growth, it is evident that these sources will continue to shape the energy landscape. Overcoming challenges related to intermittency, efficiency, maintenance, and sustainability of materials will be critical to ensure a smooth transition. As technology advances and government initiatives strengthen, wind and solar energy will play a vital role in achieving a greener and more resilient energy system for the EU and the world.

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