It's 2023, and solar power has firmly established itself as the dominant source of new electricity in the United States. The trend towards solar energy has been building for several years, driven by a combination of factors, including declining costs, improved technology, and growing concerns about climate change.

With the price of solar panels continuing to fall, more and more homeowners and businesses are choosing to install rooftop solar systems. At the same time, large-scale solar farms are being built across the country, often in partnership with utilities and power companies. In many cases, these solar projects are being financed by private investors, who see the potential for long-term returns on their investments.

As a result of these trends, solar energy is projected to account for more than half of all new electricity generation in the US in 2023. This is a significant shift from just a decade ago when solar power accounted for a tiny fraction of the country's electricity mix.

The rise of solar power has not come without its challenges, however. One of the biggest issues facing the industry is the need for energy storage solutions to overcome the intermittency of solar power. While solar panels can generate electricity when the sun is shining, they cannot produce power at night or during cloudy weather. This has led to the development of new technologies, such as batteries and pumped hydro storage, which can store excess energy generated by solar panels during the day and release it when it is needed.

Another challenge facing the solar industry is the need for new infrastructure to support the growth of solar power. This includes new transmission lines to carry electricity from large-scale solar farms to population centers, as well as upgrades to the grid to ensure that it can handle the variability of renewable energy sources.

Despite these challenges, the future of solar power in the US looks bright. As more and more Americans embrace solar energy, it is likely to continue to play an increasingly important role in the country's energy mix, helping to reduce greenhouse gas emissions and secure a more sustainable future for generations to come.