EarthWise chilled water systems consume less energy, capital, and water through three main strategies: (1) using colder chilled water which reduces energy usage in chillers and chilled water pumps, (2) maintaining warmer cooling tower water which saves energy in condenser water pumps and cooling tower fans, and (3) implementing thermodynamic staging with series chillers which lowers compressor energy usage. These techniques were shown to save over 2.9 million gallons of water annually in a 10,000 ton chilled water system in Dubai.