Emission Reduction Credit (ERC) Banking System


Ohio EPA established an ERC Banking System to track the deposit and withdrawal of ERCs and the generation, transfer and use of ERCs for nitrogen oxides (NOx), volatile organic compound (VOC), sulfur dioxide (SO2), fine particulate matter (PM2.5), carbon monoxide (CO) and lead (Pb) in accordance with Ohio Administrative Code (OAC) Chapter 3745-111. ERCs may be deposited as un-verified ERCs or verified ERCs. Only verified ERCs will receive a Certificate ID and may be transferred under this program. 

Ohio EPA maintains a list of available verified and unverified ERCs by county, by pollutant and the contact information for the owner of ERCs. The bank will be updated at the end of each month, at a minimum. Ohio EPA is not be involved in the buying and selling of ERCs; therefore, companies or organizations interested in purchasing ERCs must contact the owners of the ERCs in order to negotiate terms and conditions surrounding the sale or transfer of ERCs.

View available ERCs

Note: Ohio EPA is currently reviewing multiple requests for posting ERCs from various shutdown sources. Once this review process is complete, the ERCs will be posted on this site. In the mean time, if you are in need of ERCs, please contact Briana Mastriana at (614) 644-3698.

Back to ERC Main Page

 As a precautionary response to COVID-19, Ohio EPA is currently operating with most staff working remotely. If you are working with our staff on a current project and you know the name of the employee you are working with, email them at firstname.lastname@epa.ohio.gov or call them directly. The Agency website has contact information for every district, division, and office. In order to reach us, please contact Ohio EPA’s main phone line at (614) 644-3020 or the main line for the division or office you are trying to reach.

After March 23, our district offices and Central Office will be temporarily closed and will have increasingly limited ability to receive deliveries, plans, etc. All entities are encouraged to submit plans, permit applications, etc., electronically where there are existing avenues to do so, such as the eBusiness Center (eBiz). Please refer to the list of available services on the main eBiz webpage. We encourage you to make use of all that apply, even if you have not used eBiz in the past. Plans under 25 MB can be emailed. For large plans over 25 MB, entities should work with the reviewer/division to upload via LiquidFiles. Directions for submitting docs via LiquidFiles is available on YouTube. We apologize for the inconvenience and thank you in advance for your understanding.

To report a spill or environmental emergency, contact the spill hotline (800) 282-9378 or (614) 224-0946