In 2025, more than 1 million residential solar systems were installed in the United States, which means the country is now looking at an estimated 5.7 million solar systems. In 2022, these systems were already generating a whopping 61,281 GWh of electricity.

In 2024, solar’s share of global clean energy investment reached $500 billion, more than all other generation technologies combined.

A new green energy craze is sweeping through Germany. Tiny solar power plants are popping up on balconies across the country, giving citizen