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  • Ron Magby

The Future of Solar Energy

In 2023, solar energy made significant strides, claiming a 7.5% share of global energy consumption while witnessing a remarkable 25% increase in generation output. These figures are expected to climb higher, casting a promising light on the future of solar energy. It's an opportune moment to consider investing in solar technology as we navigate the evolving landscape of 2024 and beyond. Let's explore the technological innovations, global trends, and governmental policies shaping the solar industry.


Advancements in Solar Technology


Solar energy continues to evolve with continuous improvements and advancements in technology. While current solar panels achieve around 20% efficiency, ongoing efforts in research and development aim to enhance this efficiency significantly. With each breakthrough, solar power is poised to become more efficient, robust, and widely adopted.


Perovskite Cells


A standout innovation in solar technology is the development of perovskite cells, known for their potential to significantly increase solar efficiency. These cells, made from a halide compound, absorb red and blue sunlight, pushing solar cell efficiency to over 33%. This surpasses traditional silicon cells, marking a considerable leap forward. Additionally, scientists are exploring hybrid cells that combine silicon and perovskite, offering a blend of reliability and superior light absorption, potentially leading to more cost-effective and accessible solar panels.


Solar Shingles and Windows


Another noteworthy advancement in solar technology is the development of alternative solar structures such as solar shingles and windows. Solar shingles provide homeowners with a subtle and aesthetic option for solar installation, especially when covering entire roofs. Meanwhile, research into solar windows, though currently generating less energy than traditional solar cells, holds promise for future applications.


Space-Based Solar Power (SBSP)


The concept of space-based solar power (SBSP) has long intrigued scientists, envisioning satellites harvesting solar energy in space and transmitting it back to Earth. This promises a continuous supply of solar power, overcoming the limitations of traditional solar energy systems affected by night-time and weather conditions. Recent breakthroughs, including successful demonstrations by institutions like the California Institute of Technology (Caltech), have bolstered the feasibility of SBSP. Reduced satellite launch costs, driven by innovations from companies like SpaceX and Rocket Lab, further enhance the viability of SBSP as a sustainable energy solution.

Future of Solar

Solar Growth Around the World


Solar energy remains a top contender globally, with clean energy spending projected to reach $800 billion in 2024. Total solar capacity worldwide reached 1.2 terawatts in 2022, with significant investments continuing across the globe.



In Europe, solar energy stands as the fastest-growing energy source, with costs decreasing by 82% over the last decade.

China remains a key player in solar energy investment, with its national solar program installing 392 gigawatts (GW) of solar power in 2023, comprising approximately one-third of the world's total capacity.

Latin American countries such as Brazil, Mexico, Peru, Colombia, and Chile are actively developing numerous solar projects, aiming to significantly increase output in the coming years.


Policy Support for Solar


Government policies play a crucial role in driving the success of solar energy initiatives. In the United States, for instance, states with Renewable Portfolio Standards (RPS) and incentives like the Investment Tax Credit stimulate greater solar capacity. As more incentives are introduced globally, the solar energy sector is expected to thrive further.


Adaptation in the Solar Market


As solar technology and policies evolve, companies like 2SunsSolar adapt to changes in the solar market. 2Suns flexible platform ensures that consultants have access to leading solar offerings, empowering homeowners to make successful transitions to solar energy.


A Promising Future Together


As we embrace the renewable energy revolution, solar energy emerges as a cornerstone in our pursuit of a sustainable future. Rapid advancements, global adoption, and supportive policies underscore our collective journey towards cleaner energy systems. This journey invites participation from all sectors, urging businesses, governments, communities, and individuals to invest in a solar-powered future. By harnessing the sun's potential, we not only tap into an abundant resource but also secure a resilient, sustainable world for generations to come. Now is the time to embrace innovation and sustainability, paving the way forward with solar energy.

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