Dozens of US states are considering legislation that would allow residents to install plug-in solar systems, commonly referred to as balcony solar. These small solar arrays require little to no professional setup and could help reduce both emissions and electricity bills for consumers.

The systems, which are already popular across Europe, represent a potential shift toward more accessible solar power options. Proponents argue that balcony solar could make renewable energy available to a broader range of consumers, including renters and those who cannot install traditional rooftop solar panels.

The legislative push comes as communities across the United States are exploring various alternatives to traditional private utility services. From Ann Arbor, Michigan to San Diego, California and St. Petersburg, Florida, municipalities are examining options to join the approximately 2,000 public power companies already operating in the country.

These developments occur amid growing consumer concerns over utility bills and service reliability. Many communities have expressed frustration with electric outages and what they perceive as a slow transition to clean energy options from private utility companies.

The balcony solar systems typically involve small arrays that can be plugged directly into existing electrical outlets, making them significantly easier to install than traditional solar panel systems that require professional installation and permanent mounting.