26 . After discussions and exchange of views and information the Steering Committee : Took note of the first meeting of the Global Energy Efficiency 21 ( GEE21 ) on the cooperation between the United Nations regional commissions on Energy Efficiency for Climate Change Mitigation ; Welcomed the ongoing cooperation and collaboration on energy efficiency to develop a more systematic exchange of experience on capacity building , policy reforms and investment project finance among the United Nations Economic Commission for Europe ( UNECE ) , the Economic and Social Commission for Asia and the Pacific ( ESCAP ) , the Economic Commission for Latin America and the Caribbean ( ECLAC ) , the Economic Commission for Africa ( ECA ) and the United Nations Economic and Social Commission for Western Asia ( ESCWA ) ;