Your Home

Our homes are our refuge for warmth and safety, but they are also one of the largest contributors to greenhouse gas emissions. Fortunately, there’s good news — if you want to lower your footprint, there are two simple strategies for your home.

Your efforts to reduce energy or find renewable sources will save you money long-term.

1. Make your home energy efficient

Schedule a home energy audit

A comprehensive efficiency review

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Weatherize your home

DIY tips & techniques

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Use efficient light bulbs/appliances

Learn about incentives

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Consider energy-efficient gadgets

Fun ways to save energy

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2. Source your electricity from renewables

Select a green energy provider

It’s easier than you think

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Is solar an option for your home?

Installers will provide a free estimate

Learn More

Check out new technologies

Energy storage, geothermal, and more

Coming Soon

Quick Facts:

Energy efficiency

Energy efficiency saves money.

The U.S. Department of Energy estimates making your home energy-efficient can save you $700 – $1,200 each year.

Get more savings.

When you upgrade to an Energy STAR refrigerator, it is estimated that you can save more than $270 over a five-year period with a new fridge. Check out the Energy Star Flip Your Fridge calculator.

Are you building a new home? Remodeling an existing home?

Learn how to build or remodel sustainably.

Read More

Are you a business owner? A property manager?

Learn about energy incentives available to businesses and nonprofit organizations.

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The Princeton Climate Action Plan

This is big.

Buildings are Princeton’s single largest source of greenhouse gas (GHG) emissions.

Energy use in our buildings — homes, apartments, and commercial properties — accounts for two-thirds of Princeton’s community emissions, considerably more than our transportation and waste emissions combined.

Learn more.

The Princeton Climate Action Plan identifies multiple strategies to reduce emissions from our buildings, and increase the supply of affordable, renewable energy

  • Transportation
  • Solid Waste
  • Wastewater & Water
  • Building Energy

CO2 produced within Princeton in 2018 (metric tons)