Assessment Benefits
An energy assessment can identify ways to make your home more efficient. The benefits of getting an assessment and taking recommended steps include:
Reducing your energy bill up to 30%
We can help ensure that you receive all applicable NSTAR benefits and rebates, so you can save money while you’re doing your part to save the planet! The first step is the free energy assessment.
Improving the comfort and air quality of your home
CEA is working for you by identifying opportunities to make your home or business more energy efficient. We help you replace inefficient appliances, lighting, and heating and cooling equipment, and make sure your home or building is properly insulated.
For tips on improving the energy efficiency and comfort of your home, see our Interactive Home with DIY tips.
Taking part in a community effort to improve the environment
Reducing the greenhouse gas emissions that cause global climate change is a Cambridge priority. The great majority of our emissions are related to buildings–from heating, cooling, and electricity use. Many residents and businesses have already taken action and are enjoying the benefits. As we in Cambridge make our buildings work more efficiently, we become part of a growing international effort to tackle the threat of global warming.
Continue to Assessment Process…

Fall/Winter Tips
Teach kids about energy efficiency with our new activity booklet!
Check out our Interactive Home with DIY Energy-Saving Tips!
Unanswered questions?
Contact the CEA Energy Advisor.



