Download the Green Suppliers Network Calculator
Green Suppliers Network Calculator(4 pp, 1 MB) Right click to save this file to your computer.
Instructions for Downloading and Opening the Green Suppliers Network Calculator
To use this tool, you must first have Microsoft Excel© installed on your computer or workstation. Once you have downloaded the Green Suppliers Network file entitled “GSN Calculator.xls”, you can attempt to open it. As it opens, Excel will prompt you with a security warning stating that, “Macros can contain viruses. It is usually safe to disable macros, but if the macros are legitimate, you might lose some functionality.” To properly use the tool, you must click “Enable Macros”You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.