During the 2007 spring meetings, thedevelopment committee endorsed the World Bank Group'saction plan on the Clean Energy Investment Framework (CEIF).This progress report is a response to the committee'srequest for an update on the implementation of the actionplan for the annual meetings in October 2007. It summarizesaccomplishments in the three areas of the action plan: 1)energy for growth, with a particular emphasis on access toenergy in Sub-Saharan Africa; 2) transition to a low-carbondevelopment trajectory; and 3) adaptation to the impacts ofclimate change. This report also outlines an approach toscaling up actions on climate change and provides a reviewof options to further reduce the financial barriers tosupport low-carbon and adaptive growth in developingcountries. This Progress Report provides an update on theimplementation of the CEIF action plan.