From there, a core steering group was created, with members from the World Wide Fund for Nature (WWF), Pew Centre on Global Climate Change, The Energy Research Institute, Norsk Hydro, and Shell joining to help shape the methodology.

From there, a core steering group was created, with members from the World Wide Fund for Nature (WWF), Pew Centre on Global Climate Change, The Energy Research Institute, Norsk Hydro, and Shell joining to help shape the methodology.