Governor Phil Murphy Lt.Governor Sheila Oliver
NJ Home | Services A to Z | Departments/Agencies | FAQs  
State of New Jersey-Department of Environmental Protection-Air Quality, Energy and Sustainability
State of New Jersey Department of Environmental Protection
DEP Home | About DEP | Index by Topic | Programs/Units | DEP Online 


AQES Highlights

AQES Interns

DEP Happenings

Welcome to Air Quality, Energy and Sustainability

The mission of Air Quality, Energy and Sustainability (AQES) is to evaluate and support the development and implementation of secure and resilient energy systems and sustainable environmental practices,  while protecting the public from unnecessary radiation exposure and ensuring the State’s air is clean and safe.

Air Quality Awareness Week, April 29 – May 3, 2019

Programs IN ACTION

NJ DEP Celebrates Radon Action Month!!!

Recognizing the serious health impacts to New Jersey citizens from radon exposure, Governor Murphy has proclaimed January Radon Action Month. This action coincides with a national initiative to promote radon awareness, testing and mitigation, and encourage radon resistant new construction. January is prime heating season, making it the perfect time to test your home for radon. making For more information about radon testing and mitigation, visit or view the DEP Podcast on radon.

AQES launches new Climate Website

To learn how climate change is impacting New Jersey, and understand what actions the State is taking to reduce those risks, visit our new website at

NJ Receives $72.2Million from Volkswagen Federal Trust

New Jersey recently announced that it would receive $72.2 million from a federal trust created to mitigate the damages from Volkswagen’s decision to install emission cheating devices on thousands of their vehicles, harming public health and the environment.   Read the Governor’s Office press release at  For more information on the Volkswagen issue, or to suggest mitigation projects, visit

Construction Equipment Retrofit Funds Now Available

AQES’ Bureau of Mobile Sources is pleased to announce the availability of funding for construction equipment owners to install pollution control devices (retrofits) or replace their equipment.  Funding is currently available for installing pollution control devices (retrofits) on construction equipment (100% of the cost of the device and installation), or purchasing replacement equipment (up to 30% of the purchase, not to exceed $100,000).   The funding will help reduce emissions of diesel particles and improve air quality.  For more information on this program and to learn how to get started, visit:

Programs IN FOCUS

AQES’ Role in Radon Testing and Mitigation

Testing throughout New Jersey indicates that radon is a statewide health issue. The key method of addressing this type of health issue is education, and thats one of the roles of the Radon Section of AQES Division of Energy Security and Sustainability.

To that end, the Radon section conducts outreach activities designed to educate the public about radon and its associated health risk, as well as how they can get their homes tested and, if necessary, remediated. In addition, the Radon section maintains a toll-free information line ((800) 648-0394) to provide information on radon testing procedures and mitigation techniques.

Radon is a naturally occurring radioactive gas; a decay product of uranium which is found naturally in all soil in varying concentrations. Radon can accumulate in enclosed places, such as a house, but its presence, even in high concentrations, cannot be detected by human senses because the gas is colorless, odorless and tasteless. Long term or chronic exposure to radon is the leading cause of lung cancer among non-smokers, and the second-leading cause of lung cancer among smokers (after smoking) according to the U.S. Environmental Protection Agency. The greater the concentration and the longer a person is exposed, the greater the risk of developing lung cancer.

The Radon Potential Map presents radon testing data to show the potential for elevated radon concentrations in each New Jersey municipality with tier area assignments of risk. While this type of visual tool is helpful to determine if you live in an area where radon is more likely to be found, DEP recommends that all homes be tested for radon. Radon concentration can vary widely even within a tier location, depending upon the geology and amount of uranium in the soil. This means that homes in low or moderate radon potential areas may still have elevated radon concentrations. The DEP and the U.S. Environmental Protection Agency both recommend that you take action to mitigate your home if your test results indicate radon levels of 4 picocuries per liter (pCi/L) of radon or higher.

For more information about AQES Radon Section and its efforts to address radon in New Jersey, visit



Get Air Quality Alerts Go to DEP News Releases


Assistant Commissioner
Paul Baldauf

Visit us on Facebook!

Clean Air NJ

Permit Application Tracker

Air Quality
Division of Air Quality
Air Quality Regulation and Planning
  Air Quality Monitoring
  Air Quality Regulatory   Development
  Mobile Sources
  Stationary Sources
Energy Security & Sustainability
Division of Energy, Security & Sustainability
Radiation Protection
  Nuclear Engineering
  X-Ray Compliance
Energy and Sustainability


AQES: Home
Department: NJDEP Home | About DEP | Index by Topic | Programs/Units | DEP Online
Statewide: NJ Home | Services A to Z | Departments/Agencies | FAQs

Copyright © State of New Jersey, 1996-2019

Last Updated: April 17, 2019