Activity Data

From Open Risk Manual


Activity Data are quantitative measures of a level of activity that results in GHG Emissions. Activity data is multiplied by an GHG Emission Factor to derive the GHG emissions associated with a process or an operation. [1]


  • kilowatt-­hours of electricity used
  • quantity of fuel used
  • output of a process
  • hours equipment is operated
  • distance traveled, and
  • floor area of a building


  1. The Greenhouse Gas Protocol, Policy and Action Standard