CPV Towantic Energy Center, Oxford

Notice of Tentative Determination to Approve a Combined Title V and Title IV and CAIR Operating Permit

Applicant: CPV Towantic Energy Center
Application Nos.: 202306850 (Renewal); 202307954 (Non-Minor Modification)
City/Town: Oxford, CT

The Commissioner of the Department of Energy and Environmental Protection (DEEP) hereby gives notice that a tentative determination has been reached to approve the following applications to operate a source regulated under the federal Clean Air Act Amendments of 1990.  This permit combines all permit conditions and applicable requirements for air pollutant emitting sources at the facility into a single permit. The proposed activity will affect air resources. The Commissioner also gives notice that a hearing may be held on this application if the Commissioner determines that the public interest will best be served thereby, and shall hold a hearing as provided below. 

Applicant’s Name and Address: CPV Towantic Energy Center, 16 Woodruff Hill Road, Oxford, CT 

Contact Name/Phone/Email: Mr. Donald G. Atwood; 718-848-2202; datwood@cpv.com 

Type of Activity:  Renewal of a combined Title V, Title IV and CAIR permit

Operation of (2) Electrical Generating Units designated as Units 1 and 2 in accordance with the applicable requirements of 40 CFR Parts 72 through 78 

Non-Minor Modification of a combined Title V, Title IV and CAIR  permit. The non-minor modification to the Title V permit consists of a reduction in monitoring frequency for liquid fuel (ULDS) firing for Units 1 and 2. Specifically, the recurrent stack testing for liquid firing is being modified from every five years to every five years from the date of the last test or before 700 hours of ULSD firing, whichever is longer.  The permits for Unit 1 and 2 were modified on March 12, 2024 and were considered minor modifications pursuant to RCSA §22a-174-2a(e)(1).

Relevant Statute(s)/Regulation: CGS 22a-174, RCSA section 22a-174-33, CFR Title 40 Part 70 and 72, Clean Air Interstate Rule

Facility Location: CPV Towantic Energy Center, 16 Woodruff Hill Road, Oxford, CT

INFORMATION REQUESTS/PUBLIC COMMENT
Interested persons may obtain copies of the application from the applicant at the above address. The application, proposed permits and supporting documentation are available for inspection at DEEP, Bureau of Air Management, 79 Elm Street, 5th floor, Hartford, CT from 8:30 AM to 4:30 PM Monday through Friday and at other times by appointment.  All interested persons are invited to express their views on the tentative determination concerning this application in accordance with RCSA Section 22a-174-2a(c). Any comments concerning the issuance of a Title V permit may be accompanied by a request for a public informational hearing, an adjudicatory hearing, or both.  Written comments or a request for a public informational or adjudicatory hearing on the applications should be directed to Mr. James Grillo, Bureau of Air Management, DEEP, 79 Elm Street, Hartford, CT 06106-5127, no later than 30 days from the publication date of this notice.  This draft Title V permit has also been submitted to the U.S. Environmental Protection Agency (EPA) as a proposed Title V permit. In accordance with RCSA Section 22a-174-33(n), EPA shall review the proposed permit within 45 days from receipt. The public comment and EPA review periods shall run concurrently. If any substantive changes to federally enforceable applicable requirements are made to the draft Title V permit based on public comment, DEEP will resubmit the proposed permit to EPA for another 45 day review period. Comments regarding this application may be submitted via electronic mail to: james.grillo@ct.gov.
 
If no significant, adverse comment on the draft Acid Rain permit is timely submitted, the proposed Acid Rain permit will be deemed to be issued 30 days after the publication date of this notice without further notice and, if such significant, adverse comment is timely submitted, a proposed Acid Rain permit or denial of a proposed Acid Rain permit will be issued in accordance with 40 CFR Section 72.72(b)(1)(iv).

PETITIONS FOR HEARING
Petitions for a hearing shall be submitted within thirty (30) days from the date of publication of this public notice and should include the application number noted above and also identify a contact person to receive notifications.  Petitions may also identify a person who is authorized to engage in discussions regarding the application and, if resolution is reached, withdraw the petition.  The Office of Adjudications will accept electronically-filed petitions for hearing in addition to those submitted by mail or hand-delivered.  Petitions with required signatures may be sent to deep.adjudications@ct.gov; those mailed or delivered should go to the DEEP Office of Adjudications, 79 Elm Street, Hartford, CT 06106.   If the signed original petition is only in an electronic format, the petition must be submitted with a statement signed by the petitioner that the petition exists only in that form.  Original petitions that were filed electronically must also be mailed or delivered to the Office of Adjudications within 30 days of electronic submittal.  Additional information can be found at www.ct.gov/deep/adjudications.

This notice is required by CGS section 22a-6h and RCSA section 22a-174-33(l).  

ADA PUBLICATION STATEMENT
The Connecticut Department of Energy and Environmental Protection is an Affirmative Action/Equal Opportunity Employer that is committed to complying with the requirements of the Americans with Disabilities Act. If you are seeking a communication aid or service, have limited proficiency in English, wish to file an ADA or Title VI discrimination complaint, or require some other accommodation, including equipment to facilitate virtual participation, please contact the DEEP Office of Diversity and Equity at 860-418-5910 or by email at deep.accommodations@ct.gov.  Any person needing an accommodation for hearing impairment may call the State of Connecticut relay number - 711.  In order to facilitate efforts to provide an accommodation, please request all accommodations as soon as possible following notice of any agency hearing, meeting, program or event.

Published in the New Haven Register on May 1, 2024

Draft permit