References that may prove useful to sources and permitting authorities in identifying, characterizing and estimating GHG emissions:

• Mandatory Reporting of Greenhouse Gases - This final rule (74 FR 56260) is a primary reference for sources and permitting authorities in estimating GHG emissions and establishing measurement techniques when preparing or processing permit applications. 

• ENERGY STAR Industrial Sector Energy Guides and Plant Energy Performance Indicators (benchmarks)

• US EPA National Greenhouse Gas Inventory

• EPA’s Climate Leaders Protocols

• EPA’s Voluntary Partnerships for GHG Reductions:
  • Landfill Methane Outreach Program
  • CHP Partnership Program
  • Green Power Partnership
  • Coalbed Methane Outreach Program
  • Natural Gas STAR Program
  • Voluntary Aluminum Industrial Partnership

• SF6 Emission Reduction Partnership for the Magnesium Industry

• PFC Reduction/Climate Partnership for the Semiconductor Industry