Title V Modification Applications

Division of Air Quality

Published: Jan. 16, 2022
Comments Due: Feb. 14, 2022

The Department of Natural Resources and Environmental Control, Division of Air Quality, is reopening for cause the Title V permits for the following facilities:

  • Energy Center Dover, LLC’s Permit: AQM-001/00127-(Renewal 4)(Revision 2), and the associated 1102 Permit: APC-2000/0256-OPERATION (A-2) (NSPS) (PSD-GHG) (FE), Permit: APC-2011/0154-OPERATION (FE) (Amendment 1), and Permit: APC-2000/0256-OPERATION (NSPS) (PTE) (Amendment 1).
  • Warren F Beasley Power Station (DEMEC)’s Permit: AQM-001/00152-(Renewal 3)(Revision 2), and the associated 1102 Permit: APC-2001/0293-OPERATION (Amendment 3) (NSPS) (PTE).
  • Calpine Mid-Atlantic Generation – Edge Moor’s Permit: AQM-003/00007-(Renewal 3)(Revision 1), and associated 1102 Permit: APC-1983/0826-OPERATION (AMENDMENT 5) (EOP) (PSD) (NSPS) (NOx RACT).
  • Calpine Mid-Atlantic Generation – Hay Road’s Permit: AQM-003/00388-(Renewal 3)(Revision 1) and associated 1102 permits. Permit: APC-2015/0027-OPERATION (AMENDMENT 1)(EOP/PSD)(FE), Permit: APC-2015/0028-OPERATION (AMENDMENT 1)(EOP/PSD)(FE), Permit: APC-2014/0062-OPERATION (AMENDMENT 1)(PTE)(FE), Permit: APC-88/0127-OPERATION(AMENDMENT 6)(PSD)(NSPS)(NOx RACT), Permit: APC-88/0128-OPERATION(AMENDMENT 6)(PSD) (NSPS) (NOx RACT), and Permit: APC-90/0152-OPERATION(AMENDMENT 5)(PSD)(NSPS)(NOx RACT)

The Department is also updating the following 1102 permits for Calpine Mid-Atlantic Generation’s Peaking Units whose Title V permits were modified in May 2021.

  • Calpine Mid-Atlantic Generation – Christiana Energy Center’s Permit: APC-1982/0774-OPERATION (Amendment 6), and Permit: APC-1982/0775-OPERATION (Amendment 6).
  • Calpine Mid-Atlantic Generation – Delaware City Energy Center’s Permit: APC-82/0141-OPERATION (AMENDMENT 4).
  • Calpine Mid-Atlantic Generation – West Energy Center’s Permit: APC-1980/0379-OPERATION (Amendment 4).

in accordance with the procedures of 7 DE Admin. Code 1130. The “draft/proposed” minor permit modifications will incorporate new operation standards to meet the requirements of the Mid-Atlantic Northeast Visibility Union (MANE-VU), Regional Haze emission management strategies. There will be no changes to the Facilities air emissions.

The “draft/proposed” minor permit modifications and a copy of a summary of other materials, if any, considered in preparing the “draft/proposed” significant permit modifications may be reviewed upon request. The application is posted at To submit comments, for additional information, or for information regarding how you can inspect the application, please contact Tracy Mattson at (302) 739-9402.

The “draft/proposed” permit renewal is being submitted to EPA for concurrent processing. If there are no significant comments, the “draft/proposed” permit renewal will be issued as a final permit after expiration of the EPA review period.

A public hearing concerning the permitting action will not be held unless the Secretary of the Department of Natural Resources and Environmental Control receives a request for such hearing within thirty (30) days from the date of this notice, ending February 14, 2022. A request for a hearing shall be in writing and must show a familiarity with the application and a reasoned statement of the Minor Permit Modification’s probable impact.

Division of Air Quality
State Street Commons, Suite 6A
100 W. Water Street, Dover 19904