{\rtf1\ansi\ansicpg1252\deff0\deflang1033{\fonttbl{\f0\fnil\fcharset0 Microsoft Sans Serif;}{\f1\froman\fprq2\fcharset0 Times New Roman;}} {\stylesheet{ Normal;}{\s1 heading 1;}} \viewkind4\uc1\pard\f0\fs17\par \par Portsmouth Genco, LLC as of 3/2/2017\par Electric MBR\par Congetrix Virginia Leasing MBR Tariff\par Effective Date:\tab\tab 11/27/2013\tab\tab\tab\tab Status:\tab\tab\tab Effective\par FERC Docket:\tab\tab ER14-00476-000\tab 335\par FERC Order:\tab\tab Delegated Letter Order\tab\tab\tab\tab Order Date:\tab\tab 01/10/2014\par Portsmouth Genco, LLC, MBR Tariff, 2.0.0\tab A\par \par \pard\fi-720\li720\qc\b\caps\f1\fs24 PORTSMOUTH GENCO, LLC\par Market-Based Rate Tariff\par \pard\fi-720\li720\b0\caps0\par 1.\tab\ul Availability\ulnone . Portsmouth Genco, LLC (Seller) makes electric energy and capacity available under this Tariff to any purchaser for resale. Seller also makes available to any purchaser the ancillary services listed in this Paragraph 1:\par \par \tab\tab\ul RTO/ISO Specific\par \ulnone\par \pard\li1440\ul PJM\ulnone : Seller offers regulation and frequency response service, energy imbalance service, and operating reserve service (which includes spinning, 10-minute, and 30-minute reserves) for sale into the market administered by PJM Interconnection, L.L.C. (PJM) and, where the PJM Open Access Transmission Tariff permits, the self-supply of these services to purchasers for a bilateral sale that is used to satisfy the ancillary services requirements of the PJM Office of Interconnection.\par \pard\li720\ul\par \pard\li1440 New York\ulnone : Seller offers regulation and frequency response service, and operating reserve service (which include 10-minute non-synchronous, 30-minute operating reserves, 10-minute spinning reserves, and 10-minute non-spinning reserves) for sale to purchasers in the market administered by the New York Independent System Operator, Inc.\par \pard\li720\par \pard\keepn\s1\li1440\ul New England\ulnone : Seller offers regulation and frequency response service (automatic generator control), operating reserve service (which includes 10-minute spinning reserve, 10-minute non-spinning reserve, and 30-minute operating reserve service) to purchasers within the markets administered by the ISO New England, Inc.\par \pard\par \pard\li1440\ul California\ulnone : Seller offers regulation service, spinning reserve service, and non-spinning reserve service to the California Independent System Operator Corporation (CAISO) and to others that are self-supplying ancillary services to the CAISO.\ul\par \par Third Party Provider\par \par Third-party ancillary services\ulnone : Seller offers Regulation and Frequency Response Service, Reactive Supply and Voltage Control Service, Energy and Generator Imbalance Service, Operating Reserve-Spinning, and Operating Reserve-Supplemental. Sales will not include the following: (1) sales to an RTO or an ISO, i.e., where that entity has no ability to self-supply ancillary services but instead depends on third parties; and (2) sales to a traditional, franchised public utility affiliated with the third-party supplier, or sales where the underlying transmission service is on the system of the public utility affiliated with the third-party supplier. Sales of Operating Reserve-Spinning and Operating Reserve-Supplemental will not include sales to a public utility that is purchasing ancillary services to satisfy its own open access transmission tariff requirements to offer ancillary services to its own customers, except where the Commission has granted authorization. Sales of Regulation and Frequency Response Service and Reactive Supply and Voltage Control Service will not include sales to a public utility that is purchasing ancillary services to satisfy its own open access transmission tariff requirements to offer ancillary services to its own customers, except at rates not to exceed the buying public utility transmission provider\rquote s OATT rate for the same service or where the Commission has granted authorization..\ul\par \pard\li360\ulnone\par \pard\fi-720\li720\tx360 2.\tab\tab\ul Applicability\ulnone : This Tariff is applicable to all sales of energy, capacity, and ancillary services by Seller, which are (a) subject to the jurisdiction of the Commission, and (b) not made pursuant to another tariff on file with the Commission.\par \pard\tx360\par \pard\fi-720\li720\tx360 3.\tab\tab\ul Rates\ulnone : All sales shall be made at rates established by agreement between the purchaser and Seller.\par \pard\li360\tx360\par \pard\fi-720\li720\tx360 4.\tab\tab\ul Other Terms and Conditions\ulnone : All other terms and conditions shall be established by agreement between the purchaser and Seller.\par \pard\tx360\par \pard\fi-720\li720 5.\tab\ul Compliance with Commission Regulations\ulnone : Seller shall comply with the provisions of 18 C.F.R. Part 35, Subpart H, as applicable, and with any conditions the Commission imposes in its orders concerning Seller\rquote s market-based rate authority, including orders in which the Commission authorizes Seller to engage in affiliate sales under this Tariff or otherwise restricts or limits the Seller\rquote s market-based rate authority. Failure to comply with the applicable provisions of 18 C.F.R. Part 35, Subpart H, and with any orders of the Commission concerning Seller\rquote s market-based rate authority, will constitute a violation of this Tariff.\par \par \pard\fi-720\li720\sa240 6.\tab\ul Limitations and Exemptions Regarding Market-Based Rate Authority\ulnone : The Commission granted Seller in Docket No. ER08-201-000 the following waivers and blanket authorization: (i) waiver of Parts 41, 101 and 141 of the Commission\rquote s regulations, except for Sections 141.14 and 141.15; (ii) waiver of Subparts B and C of Part 35 of the Commission\rquote s regulations, except for Sections 35.12(a), 35.13(b), 35.15 and 35.16; and (iii) blanket approval as to Section 204 of the FPA and Part 34 of the Commission\rquote s regulations for all future issuances of securities and debt and assumptions of liabilities.\par 7.\tab\ul Seller Category:\ulnone Seller is a Category 2 Seller, as defined in 18 C.F.R. \'a7 35.36(a), in the Northeast region and a Category 1 Seller in the Central, Northwest, Southeast, Southwest, and Southwest Power Pool regions.\par \pard\fi-720\li720 8.\tab\ul Effective Date\ulnone . This Tariff is effective on such date as set by the Commission.\par \par \pard\f0\fs17\par }