What California’s NEM 2.0 Decision Means

by Deedee Chao

On January 28, the California Public Utilities Commission (CPUC) voted to pass NEM 2.0, a net energy metering decision for solar that updated how rates would be monitored for solar customers (those who own solar energy systems to generate energy for their own use). Net energy metering (NEM) is a method through which solar system owners are credited for their surplus energy that they feed to the grid, which subtracts from the costs incurred when they use energy from other sources (for example, on cloudy days or at nighttime), so they are only billed for their “net” energy consumption. Continue reading