Case : Jacket
Case Number : 9778
Date Filed : 02/04/2025

Interconnection Workgroup and the Implementation of FERC Order No. 2222 and Retail Grid Services in Maryland

No. Subject Date
1 The Commission - Notice Initiating New Docket and Request for Comments. Case No. 9778 and PC44 (ML 315411) 02/04/2025
2 Leader of PC44 Interconnection Work Group - Request to Initiate A Rulemaking. RM 61 and Case No. 9778 (ML 217918) 11/21/2017
3 Staff of the Public Service Commission - a Request to Initiate a Rulemaking Proceeding and Small Generator Facility Interconnection Work Group. PC44 and Case No. 9778 (ML 226155) 07/22/2019
4 Staff of the Public Service Commission - Report - Small Generator Facility Interconnection Phase III Report - PC44 Interconnection Workgroup - Transforming Maryland's Electric Distribution Systems  Administrative Docket . PC44 and Case No. 9778 (ML 235271) 05/14/2021
5 The Commission - Request for Comments. PC44 and Case No. 9778 (ML 235957) 06/30/2021
6 Interstate Renewable Energy Council, Inc. - Comments. PC 44 and Case No. 9778 (ML 236292) 07/28/2021
7 Center for Renewables Integration, Inc. - Comments. PC44 and Case No. 9778 (ML 236298) 07/28/2021
8 Southern Maryland Electric Cooperative, Inc. - Comments. PC44 and Case No. 9778 (ML 236301) 07/28/2021
9 Potomac Electric Power Company - Delmarva Power & Light Company - Joint Comments. PC44 and Case No. 9778 (ML 236308) 07/28/2021
10 Office of People's Counsel - Comments. PC44 and Case No. 9778 (ML 236321) 07/28/2021
11 Sunrun Inc., the Solar Energy Industries Association, and the Chesapeake Solar & Storage Association - Comments. PC44 and Case No. 9778 (ML 236331) 07/28/2021
12 Staff of the Public Service Commission - Comments. PC44 and Case No. 9778 (ML 236332) 07/28/2021
13 Staff of the Public Service Commission - Request to Delay Marylands January 1, 2022 Smart Inverter Requirement  PC44 Interconnection Workgroup  Administrative Dockett. PC44 and Case No. 9778 (ML 236827) 08/27/2021
14 The Commission - Order No. 89933 on Interconnections Waiver of Regulations. PC44 and Case No. 9778 (ML 236953) 09/09/2021
15 Staff of the Public Service Commission - Petition for Rulemaking-Amendment to the Small Generator Facility Interconnection Regulations COMAR 20.50.02 and 20.50.09 and PC 44 Interconnection Workgroup Phase IV Final Report. PC44 and Case No. 9778 (ML 241204) 06/23/2022
16 The Potomac Edison Company - Default Smart Inverter Settings Profile. PC44 and Case No. 9778 (ML 304926) 09/08/2023
17 PC44 Interconnection Work Group Leader - PC44 Interconnection Work Group Phase V Final Report and Petition for a Rulemaking Proceeding. PC44, RM81, and Case No. 9778 (ML 305313) 09/28/2023
18 Southern Maryland Electric Cooperative, Inc. - Default Smart Inverter Settings Profile. PC44 and Case No. 9778 (ML 305356) 09/29/2023
19 Baltimore Gas and Electric Company - Default Smart Inverter Settings Profile. PC44 and Case No. 9778 (ML 305358) 09/29/2023
20 Potomac Electric Power Company and Delmarva Power & Light Company - Default Smart Inverter Settings Profile. PC44 and Case No. 9778 (ML 305394) 10/02/2023
21 Southern Maryland Electric Cooperative, Inc. - Amendment to its Default Smart Inverter Settings Profile. PC44 and Case No. 9778 (ML 305704) 10/19/2023
22 Interstate Renewable Energy Council - Comments on The Potomac Edison Company's Default Smart Inverter Settings Profile. PC44 and Case No. 9778 (ML 305898) 10/31/2023
23 Interstate Renewable Energy Council - Comments on Southern Maryland Electric Cooperative, Inc.'s Default Smart Inverter Settings Profile. PC44 and Case No. 9778 (ML 305899) 10/31/2023
24 Interstate Renewable Energy Council - Comments on Baltimore Gas and Electric Company's Default Smart Inverter Settings Profile. PC44 and Case No. 9778 (ML 305900) 10/31/2023
25 Interstate Renewable Energy Council - Comments on Potomac Electric Power Company and Delmarva Power & Light Company's Default Smart Inverter Settings Profile. PC44 (ML 305901) 10/31/2023
26 Southern Maryland Electric Cooperative, Inc. - Second Revised Version of Default Utility Required Inverter Settings Profiles. PC44 (ML 306213) 11/17/2023
27 Office of People's Counsel - Comments on The Potomac Edison Company's Default Smart Inverter Settings Profiles. PC44 and Case No. 9778 (ML 306237) 11/20/2023
28 Office of People's Counsel - Comments on Southern Maryland Electric Cooperative, Inc.'s Default Smart Inverter Settings Profiles. PC44 PC44 and Case No. 9778 (ML 306241) 11/20/2023
29 Office of People's Counsel - Comments on Baltimore Gas and Electric Company's Default Smart Inverter Settings Profiles. PC44 PC44 and Case No. 9778 (ML 306243) 11/20/2023
30 Office of People's Counsel - Comments on Potomac Electric Power Company and Delmarva Power & Light Company's Default Smart Inverter Settings Profiles. PC44 and Case No. 9778 (ML 306244) 11/20/2023
31 The Potomac Edison Company - Revised Default Smart Inverter Settings Profile. PC44 and Case No. 9778 (ML 306256) 11/20/2023
32 The Commission - Letter Order to The Potomac Edison Company approving revised default DU-URP setting profiles. PC44 and Case No. 9778 (ML 306277) 11/21/2023
33 The Commission - Letter Order to SMECO approving revised default DU-URP setting profiles. PC44 and Case No. 9778 (ML 306278) 11/21/2023
34 The Commission - Letter Order to BGE approving default DU-URP setting profiles. PC44 and Case No. 9778 (ML 306279) 11/21/2023
35 The Commission - Letter Order to Pepco and DP&L approving default DU-URP setting profiles. PC44 and Case No. 9778 (ML 306280) 11/21/2023
36 PC44 Interconnection Work Group Leader - Errata to PC44 Interconnection Work Group Phase V Final Report and Petition for a Rulemaking Proceeding. PC44, RM81, and Case No. 9778 (ML 306383) 11/30/2023
37 PC44 Interconnection Workgroup Leader - PC44 Interconnection Workgroup Phase V Supplemental Report. PC44, RM81, and Case No. 9778 (ML 306977) 01/05/2024
38 PC44 Interconnection Workgroup Leader - Comments on Proposed Regulations. PC44, RM81, and Case No. 9778 (ML 312395) 09/18/2024
39 PC44 Interconnection Workgroup Leader - PC44 Interconnection Workgroup Non-Consensus Issues. PC44, Case No. 9761 and 9778 (ML 315285) 01/31/2025
40 The Commission - Service List. Case No. 9778. (ML 315420) 02/04/2025
41 The Commission - Service List. Case No. 9778. (ML 315440) 02/05/2025
42 Washington Gas Light Company - Update to Service List. Case No. 9035, 9335, 9362, 9373, 9430, 9445, 9449, 9461, 9486, 9509, 9622, 9639, 9648, 9651, 9673, 9704, 9705, 9708, 9737, 9745, 9749, and 9778. PC44, PC52, PC53, PC55/RM78, PC56, PC57/RM82, PC59, PC60, PC64, PC65, PC67, RM52, RM70, RM73, RM76, and RM86. (ML 315714) 02/12/2025
43 The Commission - Service List. Case No. 9778. (ML 315764) 02/13/2025
44 The Commission - Service List. Case No. 9778 (ML 316239) 02/25/2025
45 Collaborative Utility Solutions (CUS) - Comments. Case No. 9778 (ML 316425) 03/04/2025
46 The Commission - Service List. Case No. 9778 (ML 316432) 03/05/2025
47 Solar United Neighbors - Comments. Case No. 9778 and PC44 (ML 316449) 03/05/2025
48 Coalition Advocating DER Regulation Efficiency ("CADRE") - Comments. Case No. 9778 (ML 316452) 03/05/2025
49 Sierra Club - Comments. Case No. 9778 (ML 316453) 03/05/2025
50 Office of People's Counsel - Comments. Case No. 9778 and PC44 (ML 316464) 03/05/2025
51 Baltimore Gas and Electric Company - Comments. Case No. 9778 and PC44 (ML 316465) 03/05/2025
52 The Potomac Edison Company - Comments. Case No. 9778 and PC44 (ML 316468) 03/05/2025
53 Office of Staff Counsel - Comments. Case No. 9778 (ML 316471) 03/05/2025
54 UtilityAPI - Comments. Case No. 9778 and PC44 (ML 316473) 03/05/2025
55 The Commission - Service List. Case No. 9778 (ML 316488) 03/06/2025
56 Choptank Electric Cooperative, Inc. - its 2024 Small Generator Interconnections Report. Case No. 9778 (ML 316940) 03/21/2025
57 Choptank Electric Cooperative, Inc. - its 2024 Small Generator Interconnections Report. Case No. 9778 (Confidential) (ML 316941) 03/21/2025
58 Southern Maryland Electric Coop., Inc. - its 2024 Small Generator Interconnections Report. Case No. 9778 (ML 317030) 03/25/2025
59 Baltimore Gas and Electric Company - its 2024 Small Generator Interconnections Report. Case No. 9778 (Public and Confidential) (ML 317072) 03/26/2025
60 The Potomac Edison Company - its 2024 Small Generator Interconnections Report. (Public and Confidential) Case No. 9778 (ML 317308) 03/31/2025
61 Delmarva Power & Light Company - its 2024 Small Generator Interconnections Report. (Public and Confidential) Case No. 9778 (ML 317377) 04/01/2025
62 Potomac Electric Power Company - its 2024 Small Generator Interconnections Report. (Public and Confidential) Case No. 9778 (ML 317389) 04/01/2025
63 The Commission - Order No. 91603 on Implementation of FERC Order No. 2222 and Virtual Power Plants in Maryland. Case No. 9778 (ML 317822) 04/11/2025
64 Potomac Electric Power Company - Update to its 2024 Small Generator Interconnections Report. (Public and Confidential) Case No. 9778 (ML 317832) 04/11/2025
65 Delmarva Power & Light Company - Update to its 2024 Small Generator Interconnections Report. (Public and Confidential) Case No. 9778 (ML 317833) 04/11/2025
66 Office of People's Counsel - Entry of Appearance. Case No. 9778 (ML 318474) 04/30/2025
67 The Commission - Service List. Case No. 9778 (ML 318476) 04/30/2025