The Entergy Commercial Energy Calculator provides you with estimates of energy use costs based on your inputs. The Annual and Monthly results are not intended to be extremely accurate, but rather to provide a comparison platform to give you the differences between the energy your facility is currently using “Base Facility” versus various “Scenario” variations. After you run a few variations, be sure to click the View Details and View Chart buttons for different views. To go back to view the details of a “Scenario” variation, click on its number.