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재정적 어려움 및 고지서 요금 지불에 대한 도움
코로나 바이러스-19로 인한 재정적 어려움에 처해 있는 고객을 돕기 위해 당사는 고지서 요금을 지불할 수 없는 고객에 대한 서비스 단절을 일시적으로 중단합니다. 일부 공인 요금 수납 대행 기관이 서비스를 폐쇄하거나 서비스를 간헐적으로 제공할 수 있습니다. 이로 인해 고객님이 요금 지불을 적시에 할 수 없게 되는 경우 당사는 연체료를 면제할 것입니다. 도움이 필요하시면를 방문하십시오.  

Meter Data Management

Simply put, Meter Data Management consists of processing the data on a customer’s meter. This is done by a qualified Meter Data Management Agent (MDMA) who reads meters, validates meter data, and estimates missing data to be used in various applications as defined by the California Public Utilities Commission (CPUC).


MDMAs are responsible for collecting customer usage data, and ensuring the data is correct. Once the data has been validated, the MDMA passes the data through Electronic Data Interchange (EDI) to post to the MDMA server. This data is presented to the customer as a bill by the contracted Electric Service Provider (ESP).  

If the MDMA is unable to collect data, or if the data proves faulty, the MDMA will estimate customer usage based on usage history.

Types Of Technologies

A qualified MDMA may collect raw meter data using any of the following meter reading technologies:

  • Physical on-site meter probing process
  • Modem technology, a dedicated telephone line-connected remote interface
  • Radio technology
  • Pager technology
Expose as Block

UDC/MDMA Issue Procedures

Additional Resources

MDMA & MSP Information

Annual Meter Reading Schedule

For information regarding Meter Data Management Agents and Meter Service Providers with SCE, please use the following contact information:

Phone: 1-800-203-4634
Fax: 1-626-633-8318

Mailing Address:
Metering Operations Administration SCE
P.O. Box 6109
Covina, CA 91722

California Public Utilities Commission (CPUC)