This form provides monthly system peak demand and hourly load in each California control area. The report also lists utility distribution companies (UDCs) in each California control area and the interconnections and interchanges with adjacent control areas. The report tracks changes that occur when UDCs join or leave a control area. The data is used in analyzing electricity generation resources and imports and exports of electricity.

Who must file:
Each control area operator with California end users in their control area.

When to file:
Submit for the previous month on the 15th day of each month. For example January 2008, is due February 15, 2008.

Energy Commission Staff Contacts.

• Fuel and Generation information contact Michael Nyberg 916-654-5968 or mnyberg@energy.state.ca.us
• Environmental information contact Christopher Dennis 916-654-4399 or cdennis@energy.state.ca.us