Go Green with Gill Many of the products we offer will save energy and money. Let us know if you are looking for a specific energy efficient product and we will find the best one that fits your needs. Energy Star This product incorporates advanced technologies that use 10-50% less energy than standard models. Green Product This product contains environmental attributes or features (e.g. water conserving, lead-free, etc.) as described in the item detail. WaterSense This product is approved by the US Environmental Protection Agency (EPA) WaterSense program and meets or exceeds water efficiency and performance standards. National Sanitation Foundation The NSF mark on food service equipment means that everything from the product design to materials used to create the product have been tested and conform to food equipment safety and sanitization standards. Comprehensive Procurement guideline Compliant This product has been certified to meet or exceed the U.S. Environmental Protection Agency Recovered Material Advisory Notice (RMAN) standard for recovered materials as specified in the Resource Conservation and Recovery Act Section 6002 Comprehensive Procurement Guideline. Shipboard Use This product has been evaluated and tested, as required, by the U.S. Navy and documented as being approved for use on Navy ships. Underwriters Laboratories The UL Mark on a product means that UL has tested and evaluated representative samples of that product and determined that they meet UL requirements. Under a variety of programs products are periodically checked by UL at the manufacturing facility to make sure they continue to meet UL requirements.