The comprehensive Rule 21 Order adopted by the California Public Utilities Commission (CPUC) provides numerous innovations to mitigate costs associated with connecting clean energy to the grid, facilitates a clear process for interconnecting energy storage systems, and enables implementation of smart inverter functionality.
Rule 21 
California’s Rule 21 Decision Comes with Big Wins for Customers
A long-awaited Rule 21 decision today by the California Public Utilities Commission (CPUC) comes with some very important wins for the energy customer who is interested in investing in distributed renewable energy.
Tagged with: cost envelope, CPUC, Integration Capacity Analyses, interconnection procedures, Rule 21
