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Natural Gas STAR Program

Southern California Gas Company Methane Challenge Documents

This page contains Southern California Gas Company's Methane Challenge program documents. For more information on Southern California Gas Company's participation in the Methane Challenge Program, visit its Partner Profile Webpage.

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.

Southern California Gas Company Methane Challenge Implementation Plan (PDF)(4 pp, 741 K)

Downloadable Data

The Partner's Methane Challenge dataset can be downloaded below.

Southern California Gas Company Methane Challenge Dataset(45 K)

Methane Challenge Data Dictionary - BMP Commitment Option

Please refer to the Methane Challenge BMP Data Dictionary for assistance in using the BMP data download spreadsheet.

Methane Challenge BMP Data Dictionary(94 K)