Distributed water recycling We install and own water recycling systems on customer site Match the best purification technology with the customer’s Effluent stream Water costs Usage requirements Water, sewer, and energy savings for customer Utility service size & cost reduction on new building Manage installation, regulatory, equipment service and uptime. System design & economics Permitting Installation Inspection Maintenance

Water Purchase Agreement No upfront cost 10 to 20 year contract fixed price + escalators Downsize utility service and cost – new building SAVINGS Utility Bills - Water - Sewer - Energy WPA Payment Handles contingencies: buy out, ownership transfer, liabilities, etc. Steve@WaterCity.biz Like a solar power purchase agreement Up to 70% water reduction It’s a 20 year contract that handles the usual contingencies. 30% savings in water plus energy savings Utility Bills