Water efficiency
Overview by U.S. Dept. of energy
Using effective water efficiency measures can save millions of taxpayer dollars.
Water is one of our most precious natural resources, and although the United States has an abundant supply, it is not evenly distributed throughout the country. Many areas are severely undersupplied. Federal facilities have a tremendous opportunity to Lead by Example in their communities to showcase innovative and cost-effective water efficiency strategies.
FEMP considers water efficiency to be an integral part of every comprehensive energy management program. This is because water requires a significant energy input for treatment, pumping, heating and process uses. The information on these pages show Federal managers how effective water efficiency strategies can:
Save money through cost-effective water efficiency
Save resources including water, energy and labor
Protect the environment thru reduced chemical and sewer usage as well as improved stormwater management
Federal agencies have been making tremendous strides in their energy efficiency efforts during the past few years, and FEMP has often played a significant role. FEMP would like to assist agencies in making similar progress in their efforts to use water more efficiently.
–Where to Find Water-Saving Faucets by U.S. Dept. of energy
Water-saving faucets are available through the General Services Administration (GSA), and Defense Logistics Agency (DLA). GSA sells faucets through its Multiple Awards Schedule program and online shopping network GSA Advantage! DLA offers them through its Defense Supply Center Philadelphia and online through DoD EMall. Purchase models that meet the recommended flow rate shown in the Efficiency Recommendation table above. When purchasing faucets through a commercial source, request models that meet this Efficiency Recommendation.
Calculate cost by U.S. Dept. of energy
Use FEMP’s cost calculator to compare the energy costs for your selection with FEMP-recommended and “Best Available” faucets. You can model different scenarios by varying water cost, flow rates, electricity or gas costs, and expected usage.
for more information, visit www.hes.lbl.gov