• Tools 14 September 2022 Energy Efficiency in Cold Water Supply Systems Tool Objective of the tool To present energy efficiency increase, energy, CO2, CAPEX, financial savings and payback period due to the old ground cold water pumps replacement by a new and efficient in municipal cold water supply systems. After providing a minimal amount of input data, the tool converts data into a short report. Target users. The representatives of national, local governments, municipalities, private companies, cold water supply utility companies and other decision-makers. Why cold…