Some 80 measures for raising the energy efficiency were listed in the National Energy Saving Plan drafted by the Energy Efficiency Agency /EEA/ under the SAVE II program, in co-operation with the Austrian Energy Agency /E.V.A./ and the French International Energy Consulting Company /ICE/. The 3-year plan is developed with a return on investment ranging from 3 to 6 years and investments sky-rocketing to BGN 11.6 billion. Financing is to be provided by the PHARE program, SAVE II and the republican budget.