Can an approximate electricity saving be calculated for an existing facility in advance?
You can do the calculation of [kW] saving and payback time on line for any example you have. Go to the WattManager® website www.wattmanager.us. Select “Annual Saving” from the navigation on the left, and then select “To estimate the power saving and investment return for a proposed facility”. There are 3 different input data to calculate the saving and payback for any facilities.