• Being Idle Free is Easy

    Just turn the key

History of Idle Free in Utah

Utah Clean Cities Coalition (UCCC) launched the very first Idle Free campaign in 2006, with the help of a Department of Energy (DOE) Educational Grant, and in association with The National Energy Foundation (NEF), the Environmental and Energy Study Institute (EESI), and with support from the National School Board Association (NSBA).

The Idle Free message was so well-received, that by 2008, it was incorporated into the Bus Driver Training Curriculum across the state. In 2009, Idle Free expanded further when UCC led kick-off campaigns for 65 schools in Salt Lake City and Salt Lake. By 2010, the campaign blossomed into a statewide focus when Governor Gary R. Herbert declared the month of September as “Idle Free Awareness Month.”

Since 2010, over 71 mayors and 400 schools throughout Utah have joined the Idle Free effort. Overwhelming support from students, teachers, principals, school bus drivers, private businesses, local chambers of commerce, cities and the State of Utah have made the campaign an overwhelming success!

Idle Free Now

Utah Clean Cities Coalition (UCCC) and its stakeholders have distributed over 50,000 Idle Free decals and more than 1,000 permanent outdoor Idle Free signs. UCCC continues working with communities to encourage drivers to turn off their vehicles when idling for more than 10 seconds. In recent years, the Idle Free campaign has been incorporated and adapted by other organizations—including cities, schools, businesses and air quality organizations. UCCC has also enjoyed working with groups outside the state, including other coalitions, the Environmental Protection Agency (EPA) and the Argonne National Laboratory.

This September, 2019, Governor Herbert signed the 12th Annual Anniversary Idle Free Declaration with 71 City Mayors signing, all recognizing and establishing the importance of Idle Free practices.

Click Here for general information on the idle-free ordinance. The ordinance prohibits idling for more than two minutes on public streets or in private spaces that are open to the public (like parking lots). 

Idle Free 2019-2020 Governor’s Declaration

See What Others are Doing

  • The Utah Department of Health created the Utah Asthma program to provide resources on topics such as recess guidance for teachers. The Guidance takes into account students with respiratory symptoms or pre-existing respiratory conditions who may be more sensitive to poor air quality than their peers.
  • Breathe Utah has experience and expertise in scientific, medical, legal, and communications aspects of air quality in Utah. They seek real and practical solutions to Utah’s air quality problem. To accomplish this they increase awareness and engagement among youth and adults, implement projects to directly improve air quality, and promote sound policies.
  • Utah Clean Air Partnership (UCAIR) has been a long-standing partner for with Utah clean air advocacy and a strong supporter with Utah Clean Cities in our work with clean transportation solutions and strategies.  UCAIR funded many of the first signs and window clings in the early years of Idle Free and continue to support Idle Free in their winter campaigns.
  • The Utah Society for Environmental Education  (USEE), has been a statewide leader in promoting high quality environmental education in Utah since 1981. USEE encourages environmental literacy by teaching Utahans how to think, not what to think, about the environment.  They have started the CASK- Clean Air School Kit with all the essentials to get a new Idle Free school up and running . . . Idle Free for Blue Sky!
  • Utah Physicians for a Healthy Environment with Torrey house Press created a beautiful soft-bound chapbook called Breathing Stories: Utah Voices for Clean Air.
  • Recently the Utah Department of Environmental Quality released a Air Quality App, reviewing Utah air daily. Download the app through the Apple App Store or Google Play Store- the Application is called UtahAir 

Idle Free Ordinances in Utah Cities

Air Quality Partners

Event Photos


Contact us for more Information on Idle Free

Tammie Bostick-Cooper (tammie.cooper@utahcleancities.org)
Idle Free Consultation for schools, businesses and fleets.

Emily Paskett (emily.paskett@utahcleancities.org)
Green Fleet Membership– Every fleet can be Idle Free. Save money and save our air.