Welcome!  No
Energy Savings Estimators


   With WattStopper's Quick Assessment, you'll provide only a few data points to rapidly calculate potential energy savings for a single room. Print or email the Quick Assessment Summary.


 Use WattStopper's PlugCalc to calculate your energy savings opportunities as well as Return on Investment (ROI) by automatically controlling plugged in office equipment and other plug loads.

Download WattStopper's PlugCalc App for your iPad!

Association of Energy Engineers  is your source for information and networking in the dynamic fields of energy engineering and energy management, renewable and alternative energy, power generation, energy services, sustainability, and all related areas. As a growing professional association, AEE's overall strength is augmented by its strong membership base of over 13,000 professionals in 81 countries and its widely recognized energy certification programs. It's a network of 71 local chapters located throughout the U.S. and abroad meet regularly to discuss issues of regional importance.  
The Lighting Retrofit Calculator - Want to know what an energy-efficient retrofit of your building could do? Give us some basic info about your facility, and we'll give you an initial estimate of the energy savings, cost savings and environmental benefits you can expect from an energy efficient lighting retrofit.  

Five Tips for Selecting LED Lighting Systems - LED lighting retrofits can offer businesses two key benefits: some fixtures can deliver up to an 85 percent energy savings and the life span of LEDs average about 50,000 hours, reports Retrofit Magazine. But before making a decision on a retrofit, businesses first have to evaluate their current lighting layout and future requirements.

Top 10 Benefits of Commercial LED Lighting - This short promotional video highlights 10 benefits for a business that switches to commercial-scale LED lighting.