- Burlington 10% Challenge initiative—Business calculator
An educational tool to help a business identify its current emissions of greenhouse gases and define a 10% emissions reduction target.
- Burlington 10% Challenge initiative—Residential calculator
An educational tool to help you discover what your personal energy use generates in CO2 emissions.
- Ecological footprint quiz
The Ecological Footprint Quiz estimates the area of land and ocean required to support your consumption of food, goods, services, housing, and energy and assimilate your wastes.
- EPA—Personal emissions calculator
Use this online calculator to obtain an estimate of your personal greenhouse gas emissions or your family’s greenhouse gas emissions.
- Interactive energy management tool for businesses
Energy Star’s Portfolio Manager is an interactive energy management tool that allows business owners to track and assess energy and water consumption across their entire portfolio of buildings in a secure online environment.
- LBNL—Home energy saver
Web-based do-it-yourself energy audit tool and resources from the Lawrence Berkeley National Laboratory.