Published on Pew Center on Global Climate Change (http://www.pewclimate.org)
PG&E Process Improvements

  • PG&E Corporation’s Pacific Gas and Electric Company (PG&E) became a charter member of the U.S. EPA’s Natural Gas Star Partnership [1] in 1994, and its former subsidiary, National Energy and Gas Transmission (NEGT), joined the program in 2000. Through the systematic replacement of equipment and older pipelines, the company has adopted cost-effective technologies and best management practices to reduce methane losses. Efforts in this area continue to include focused inspections and maintenance at compressor stations, modifying system operations to reduce venting, and reducing frequency of engine restarts with gas. In 2002, the PG&E and NEGT undertook numerous activities that resulted in over 185,000 tons of methane avoided. These 2002 emissions avoided equate to over 4.2 million tons of CO2e.

  • PG&E is a charter member of the U.S. EPA’s Sulfur Hexafluoride Emissions Reduction Partnership [2] for Electric Power Systems.

To view the process improvements of all BELC members, visit  What's Being Done in the Business Community [3] section of this site.


Source URL: http://www.pewclimate.org/companies_leading_the_way_belc/company_profiles/pacific_gas_and_electric/processimprovements.cfm

Links:
[1] http://www.epa.gov/gasstar/
[2] http://www.epa.gov/electricpower-sf6/
[3] http://www.pewclimate.org/what_s_being_done/in_the_business_community/processimprovements.cfm