Energy optimization for water systems

Abstract

Ask utility managers what their biggest expense is after staffing, and they will reply without hesitation that it's energy. If energy costs could be reduced even a little, it would result in significant benefits for the utility. Using energy optimization techniques, utilities can reduce their operating costs, lower their greenhouse gas emissions, and reduce energy use in their facilities ‐ all of which also contribute to long‐term sustainability of energy resources. Energy optimization and cost savings go hand in hand, and small changes can have a big payoff. Energy audits, power monitoring, equipment efficiency, and improved operational efficiency are valuable tools utilities can use to optimize energy use. Such strategies are not only good business ‐ they are also good for the environment.