Modifies provisions for net metering

HB 1900 establishes the "Net Metering and Easy Connection Act" in Missouri, directly affecting homeowners and small businesses installing renewable energy systems (like rooftop solar) under 100 kilowatts. The bill requires electricity suppliers to offer net metering on a first-come, first-served basis until systems reach 5% of the supplier's annual peak electricity demand. It also limits new applications each year to no more than 1% of the previous year's peak demand to prevent sudden system overload. This policy change clarifies the process for small-scale renewable energy users to connect to the grid and receive credit for excess power they generate.