With the funding through the Climate and Clean Air Coalition to Reduce Short Lived Climate Pollutants (CCAC), UNDP has supported Bangladesh, Chile, Colombia, Ghana, Indonesia and Nigeria to undertake initial inventories of HFCs. The results of the surveys were used to develop a methodology of translating these consumption patterns and data into estimates of HFC emissions along with making preliminary estimates of emissions profiles. Emissions projections were derived based on a model utilizing IPCC emission factors using the time series of annual consumption around declared use patterns.