New York State Department of Public Service





- Matter Master: 12-00897/12-E-0201
Matter Number: 12-00897 Case Number: 12-E-0201
Industry Affected: Electric Company/Organization:
Niagara Mohawk Power Corporation
Matter Type: Tariff Matter Subtype: Major rate
Expand Related Matter/Case No: 17-00314 , 16-02047 , 15-02652 , 15-02162 , 15-01940 , 14-02295 , 13-02346

Document Type: Document Classification Help
Sr.No.Date FiledDocument TypeDocument TitleFiling On Behalf OfItem No.File Name File Size
1 8/31/2017 Reports Earnings Report
Niagara Mohawk Power Corporation 388 12-E-0201 12-G-0202 NMPC FY17 Earnings Report.pdf 102.72 KB
2 8/31/2017 Reports Annual Evaluation and Report
Niagara Mohawk Power Corporation 387 NMPC AffordAbility_2017_Annual_Report.pdf 53.04 KB
3 8/18/2017 Motions Request for exception from disclosure
Niagara Mohawk Power Corporation 386 08E0827_12E0201_15-year plan draft schedule.pdf 23.21 KB
4 8/18/2017 Plans and Proposals 15-Yr Plan Discussion for PSCv1_redacted
Niagara Mohawk Power Corporation 386 15-Yr Plan Discussion for PSCv1_redacted.pdf 914.59 KB
5 8/18/2017 Correspondence 08E0827_12E0201_Notice_ltr_Sec_08182017
Niagara Mohawk Power Corporation 386 08E0827_12E0201_Notice_ltr_Sec_08182017.pdf 44.95 KB
6 8/16/2017 Workpapers USSC-17-231_Chrisler Ave 34.5-13.2 kV Sub_PS_5-22-17_NY REDACTED
Niagara Mohawk Power Corporation 385 USSC-17-231_Chrisler Ave 34.5-13.2 kV Sub_PS_5-22-17_NY REDACTED.pdf 1.38 MB
7 8/16/2017 Workpapers USSC-17-223_Arkwright Wind Project_SN_6-6-17_NY_REDACTED
Niagara Mohawk Power Corporation 385 USSC-17-223_Arkwright Wind Project_SN_6-6-17_NY_REDACTED.pdf 273.92 KB
8 8/16/2017 Workpapers USSC-17-213_Mountain-Sanborn 404 34.5kV Line_PS_5-22-17_NY REDACTED
Niagara Mohawk Power Corporation 385 USSC-17-213_Mountain-Sanborn 404 34.5kV Line_PS_5-22-17_NY REDACTED.pdf 326.29 KB
9 8/16/2017 Workpapers USSC-17-167_Altamont TB1 Repl_PS_4-18-17_NY REDACTED
Niagara Mohawk Power Corporation 385 USSC-17-167_Altamont TB1 Repl_PS_4-18-17_NY REDACTED.pdf 250.11 KB
10 8/16/2017 Workpapers USSC-17-142_Dunkirk Station_Asset Separation-Repl_PS_6-7-17_NY_REDACTED
Niagara Mohawk Power Corporation 385 USSC-17-142_Dunkirk Station_Asset Separation-Repl_PS_6-7-17_NY_REDACTED.pdf 604.33 KB
11 8/16/2017 Workpapers USSC-17-134_FY18 Conductor Clearance Program_SN_4-18-17_NY_REDACTED
Niagara Mohawk Power Corporation 385 USSC-17-134_FY18 Conductor Clearance Program_SN_4-18-17_NY_REDACTED.pdf 376.05 KB
12 8/16/2017 Workpapers USSC-17-123_Purchase Spare Xfmr_SN_4-11-17_NY_REDACTED
Niagara Mohawk Power Corporation 385 USSC-17-123_Purchase Spare Xfmr_SN_4-11-17_NY_REDACTED.pdf 333.09 KB
13 8/16/2017 Workpapers USSC-15-061 v3_Grooms Rd Substation 345 Xfmr Repl_SN_4-26-17 REDACTED_NY
Niagara Mohawk Power Corporation 385 USSC-15-061 v3_Grooms Rd Substation 345 Xfmr Repl_SN_4-26-17 REDACTED_NY.pdf 335.64 KB
14 8/16/2017 Workpapers USSC-14-238C_Leeds Station Svc B Xfmr_CL_6-12-17_NY_REDACTED
Niagara Mohawk Power Corporation 385 USSC-14-238C_Leeds Station Svc B Xfmr_CL_6-12-17_NY_REDACTED.pdf 221.36 KB
15 8/16/2017 Workpapers USSC-13-236 v5_Elm St Sub Relief_SN_6-18-17_NY_REDACTED
Niagara Mohawk Power Corporation 385 USSC-13-236 v5_Elm St Sub Relief_SN_6-18-17_NY_REDACTED.pdf 823.89 KB
16 8/16/2017 Workpapers Cover Letter
Niagara Mohawk Power Corporation 385 {3C4B83C6-6BC3-440E-9748-CFC7E2F25716}.pdf 44.67 KB
17 8/16/2017 Motions Request for exception from disclosure
Niagara Mohawk Power Corporation 384 12E0201_FY18_Q1_CapEx_RAO_ltr_08162017_sanction papers.pdf 23.25 KB
18 8/16/2017 Rulings Ruling on Extension Request
Public Service Commission 382 12-E-0201 & 12-G-0202 Extension Ruling.pdf 372.33 KB
19 8/16/2017 Reports CIP Report
Niagara Mohawk Power Corporation 381 12E0201_CIP Report FY18Q1_08152017.pdf 3.37 MB
20 8/8/2017 Motions National Grid Extension Request
Niagara Mohawk Power Corporation 380 Case 12-E-0201 and 12-G-0202 - National Grid Extension Request.pdf 25.9 KB
21 8/1/2017 Reports NMPC 2017 Q2 Service Quality Filing
Niagara Mohawk Power Corporation 379 NMPC 2017 Q2 Service Quality Filing.pdf 45.64 KB
22 7/31/2017 Reports AffordAbility_June_2017 Report
Niagara Mohawk Power Corporation 378 AffordAbility_June_2017 Report.pdf 36.66 KB
23 5/17/2017 Motions Request for exception from disclosure
Niagara Mohawk Power Corporation 377 12E0201_FY17_Q4_CapEx_RAO_ltr_05162017_sanction papers.pdf 23.28 KB
24 5/16/2017 Correspondence Notice of Request for Confidential Treatment
Niagara Mohawk Power Corporation 376 12E0201_Notice_ltr_Sec_05162017.pdf 44.78 KB
25 5/16/2017 Reports FY17 NY CIP
Niagara Mohawk Power Corporation 375 FY17 NY CIP.pdf 3.25 MB
26 5/16/2017 Reports Cover Letter
Niagara Mohawk Power Corporation 375 FY17_Q4_CapEx_letter_05162017.pdf 45.29 KB
27 5/1/2017 Reports NMPC AffordAbility Program_March_2017_Report
Niagara Mohawk Power Corporation 374 NMPC AffordAbility Program_March_2017_Report.pdf 36.62 KB
28 4/28/2017 Reports NMPC 2017 Q1 Service Quality
Niagara Mohawk Power Corporation 373 NMPC 2017 Q1 Service Quality.pdf 61.12 KB
29 4/24/2017 Correspondence National Grid MAA2017_Letter
KeySpan Gas East Corp. d/b/a National Grid, Niagara Mohawk Power Corporation, The Brooklyn Union Gas Company d/b/a National Grid NY 372 National Grid MAA2017_Letter.pdf 1.66 MB
30 3/29/2017 Reports Annual Report
Niagara Mohawk Power Corporation 371 2016_NMPC_Annual_SQ_Report Final Combined PDF.pdf 509.52 KB
31 2/16/2017 Motions Request for exception from disclosure
Niagara Mohawk Power Corporation 370 12E0201_FY17_Q3_CapEx_RAO_ltr_02162017_sanction papers.pdf 23.21 KB
32 2/16/2017 Correspondence Notice of Request for Confidential Treatment
Niagara Mohawk Power Corporation 369 12E0201_Notice_ltr_Sec_02162017.pdf 44.77 KB
33 2/16/2017 Motions Request for exception from disclosure
Niagara Mohawk Power Corporation 368 12E0201_FY17_Q3_CapEx_RAO_ltr_02152017.pdf 21.61 KB
34 2/15/2017 Reports Capital Investment Plan Report for Third Quarter of Fiscal Year 2017 - Redacted
Niagara Mohawk Power Corporation 367 NY CIP 3QFY17_Report_Redacted.pdf 3.38 MB
35 2/1/2017 Motions Request for exception from disclosure
Niagara Mohawk Power Corporation 366 FY18-22_CIP_RAO_ltr_01312017.pdf 21.8 KB
36 1/31/2017 Reports Five-Year Transmission and Distribution Capital Investment Plan, FY18-FY22
Niagara Mohawk Power Corporation 365 2017 NY CIP_REDACTED-final.pdf 1.32 MB
37 1/31/2017 Reports Affordability Dec 2016 Report
Niagara Mohawk Power Corporation 364 12-E-0201 and12-G-0202 AffordAbility_Dec_2016_Report.pdf 35.78 KB
38 12/21/2016 Correspondence Notice of IRS Applications
Niagara Mohawk Power Corporation 363 Form 3115 notice filing -NGNA_NGLNG.pdf 11.71 MB
39 12/8/2016 Motions Request for exception from disclosure
Niagara Mohawk Power Corporation 362 12E0201_FY17_Q2_CapEx_RAO_ltr_12082016.pdf 23.13 KB
40 12/8/2016 Correspondence Notice Letter
Niagara Mohawk Power Corporation 361 12E0201_Notice_ltr_Sec_12082016.pdf 44.28 KB
41 12/1/2016 Reports National Grid submits its Annual Economic Development Plan Report
Niagara Mohawk Power Corporation 360 National Grid 2016 Economic Development Filing.pdf 440.4 KB
42 11/22/2016 Tariff Case 12-E-0201- Compliance Filing
Niagara Mohawk Power Corporation 359 html
43 11/21/2016 Orders Order Approving Tariff Amendments
Public Service Commission 358 371_12e0201 Final.pdf 186.93 KB
44 11/18/2016 Reports 2016 NY ACR-revised_20161118_w_ltr
Niagara Mohawk Power Corporation 357 2016 NY ACR-revised_20161118_w_ltr.pdf 3.32 MB
45 11/18/2016 Orders Order on Economic Development Plan
Public Service Commission 356 264_12e0201 12g0202.pdf 199.71 KB
46 11/15/2016 Reports Capital Investment Plan Report for Second Quarter of Fiscal Year 2017
Niagara Mohawk Power Corporation 355 FY 2017 Q2 Report_11152016.pdf 3.03 MB
47 10/31/2016 Correspondence Revision to Cost Allocation Methodologies
KeySpan Gas East Corp. d/b/a National Grid, Niagara Mohawk Power Corporation, The Brooklyn Union Gas Company d/b/a National Grid NY 354 EE_Cost_allocation_change.pdf 80.44 KB
48 10/31/2016 Correspondence AffordAbility_Sept_2016 Report
Niagara Mohawk Power Corporation, The Brooklyn Union Gas Company d/b/a National Grid NY 353 AffordAbility_Sept_2016 Report.pdf 35.62 KB
49 10/27/2016 Reports NMPC 2016 Q3 Service Quality
Niagara Mohawk Power Corporation 352 NMPC 2016 Q3 Service Quality.pdf 61.88 KB
50 10/27/2016 Rulings Ruling on Extension Request
Public Service Commission 351 12-E-0201 - 12-G-0202 Extension Ruling.pdf 386.14 KB
51 10/26/2016 Motions Economic Development Program Extension Request
Niagara Mohawk Power Corporation 350 National Grid - Economic Development Program Extension Request.pdf 21.34 KB
52 9/30/2016 Reports 2016 NY Asset Condition Report
Niagara Mohawk Power Corporation 349 2016 NY Asset Condition Report.pdf 2.76 MB
53 9/2/2016 Correspondence National Grid 2016 Training Filing
Niagara Mohawk Power Corporation 348 National Grid 2016 Training Filing.pdf 92.49 KB
54 8/31/2016 Reports NMPC Earnings Report 2016
Niagara Mohawk Power Corporation 347 12-E-0201_0202_NMPC Earnings_Rep_2016.pdf 107.27 KB
55 8/31/2016 Reports NMPC 2016 Affordability Program Annual Report
Niagara Mohawk Power Corporation 346 NMPC 2016 AffordAbility_Program Annual_report_.pdf 59.28 KB
56 8/30/2016 Orders Further Postponement of Tariff Filing
Public Service Commission 345 12-E-0201 Further Postponement.pdf 109.65 KB
57 8/22/2016 Tariff Case No.12-E-0201- Postponement Supplement No. 43 - to further postpone the effective date to December 1, 2016.
Niagara Mohawk Power Corporation 344 html
58 8/15/2016 Correspondence Notice of Request for Confidential Treatment
Niagara Mohawk Power Corporation 343 12E0201_Notice_ltr_Sec_08152016.pdf 44.27 KB
59 8/15/2016 Reports USSC-16-155_Eastover Rd Station-Add 2nd Xfmr Bk_PS_5-31-16_NY_REDACTED
Niagara Mohawk Power Corporation 342 USSC-16-155_Eastover Rd Station-Add 2nd Xfmr Bk_PS_5-31-16_NY_REDACTED.pdf 736.75 KB
60 8/15/2016 Reports USSC-16-119_Golah Install 115kV18MVar Cap Bank_PS_4-11-16_NY_REDACTED
Niagara Mohawk Power Corporation 342 USSC-16-119_Golah Install 115kV18MVar Cap Bank_PS_4-11-16_NY_REDACTED.pdf 655.62 KB
61 8/15/2016 Reports USSC-16-092_Edic-MVEdge Customer Connection_PS_4-26-16_NY_REDACTED
Niagara Mohawk Power Corporation 342 USSC-16-092_Edic-MVEdge Customer Connection_PS_4-26-16_NY_REDACTED.pdf 435.47 KB
62 8/15/2016 Reports USSC-15-291_Porter 230kV Asset Replacement_PS_6-23-16_NY_REDACTED
Niagara Mohawk Power Corporation 342 USSC-15-291_Porter 230kV Asset Replacement_PS_6-23-16_NY_REDACTED.pdf 752.64 KB
63 8/15/2016 Reports USSC-15-165 v2_Install Series Reactors at Packard Sub_PS_5-10-16_NY_REDACTED
Niagara Mohawk Power Corporation 342 USSC-15-165 v2_Install Series Reactors at Packard Sub_PS_5-10-16_NY_REDACTED.pdf 430.79 KB
64 8/15/2016 Reports USSC-15-137 v2_Schaghticoke Switching Station_PS_4-18-16_NY_REDACTED
Niagara Mohawk Power Corporation 342 USSC-15-137 v2_Schaghticoke Switching Station_PS_4-18-16_NY_REDACTED.pdf 502.05 KB
65 8/15/2016 Reports USSC-15-019 v3_Transmission Owners Trans Solution-TOTS_PS_4-26-16_NY_REDACTED
Niagara Mohawk Power Corporation 342 USSC-15-019 v3_Transmission Owners Trans Solution-TOTS_PS_4-26-16_NY_REDACTED.pdf 546.38 KB
66 8/15/2016 Reports USSC-12-226 v3_Five Mile Road Substation_SN_4-26-16_NY_REDACTED
Niagara Mohawk Power Corporation 342 USSC-12-226 v3_Five Mile Road Substation_SN_4-26-16_NY_REDACTED.pdf 1.06 MB
67 8/15/2016 Reports USSC-12-190 v4_Central Breaker Upgrades- Ash_PS_4-26-16_NY REDACTED
Niagara Mohawk Power Corporation 342 USSC-12-190 v4_Central Breaker Upgrades- Ash_PS_4-26-16_NY REDACTED.pdf 752.99 KB
68 8/15/2016 Motions Request for exception from disclosure
Niagara Mohawk Power Corporation 342 12E0201_FY17_Q1_CapEx_RAO_ltr_08152016.pdf 23.19 KB
69 8/15/2016 Reports Capital Investment Plan Report for First Quarter of Fiscal Year 2017
Niagara Mohawk Power Corporation 341 Capex Report FY17 Q1_8-15-2016-final.pdf 2.68 MB
70 8/11/2016 Rulings Ruling on Extension Request
Public Service Commission 340 12-E-0201-12-G-0202-National Grid-Extension Ruling.pdf 390.59 KB
71 8/5/2016 Motions Request for an Extension of Time
Niagara Mohawk Power Corporation 339 Cases 12-E-0201 and 12-G-0202 - Economic Development Filing Extension Request.pdf 21.34 KB
72 8/1/2016 Reports NMPC 2016 Q2 Service Quality
Niagara Mohawk Power Corporation 338 NMPC 2016 Q2 Service Quality.pdf 59.82 KB
73 7/22/2016 Reports National Grid's AffordAbility Quarterly Report for the Quarter Ended June 30, 2016
Niagara Mohawk Power Corporation 337 12-E-0201 12-G-0202 AffordAbility_2Q_2016_Rep.pdf 36.2 KB
74 6/17/2016 Correspondence Request for exception from disclosure
Niagara Mohawk Power Corporation 336 12E0201_RAO_ltr_06172016.pdf 21.26 KB
75 6/17/2016 Correspondence Notice of Request for Confidential Treatment
Niagara Mohawk Power Corporation 335 12E0201_Notice_ltr_Sec_06172016.pdf 44.17 KB
76 6/1/2016 Reports Quarterly Progress Report on Assessment of Generator Facility Closures
Niagara Mohawk Power Corporation 334 Gen_retire_study_quarterly_06_2016.pdf 44.85 KB
77 5/16/2016 Motions Request for exception from disclosure
Niagara Mohawk Power Corporation 333 12E0201_FY16_Q4_CapEx_RAO_ltr_05162016.pdf 23.09 KB
78 5/16/2016 Correspondence Notice of Request for Confidential Treatment
Niagara Mohawk Power Corporation 332 12E0201_Notice_ltr_Sec_05162016.pdf 44.35 KB
79 5/16/2016 Reports Capex Report FY16 Q4
Niagara Mohawk Power Corporation 331 Capex Report FY16 Q4_05162016.pdf 3.22 MB
80 5/2/2016 Reports 2016 Q1 Service Quality Assurance Program Report
Niagara Mohawk Power Corporation 330 NMPC 2016 Q1 Service Quality.pdf 221.15 KB
81 4/27/2016 Orders Further Postponement of Tariff Filing
Public Service Commission 329 12e0201 Further Postponement.pdf 11.71 KB
82 4/25/2016 Reports Quarterly Report
Niagara Mohawk Power Corporation 328 12-E-0201 12-G-0202 AffordAbility_1Q_2016_Report.pdf 29.13 KB
83 4/25/2016 Tariff Case 12-E-0201-SC No.1 Voluntary Time of Use Postponement
Niagara Mohawk Power Corporation 327 html
84 3/31/2016 Reports 2015 Annual Service Quality Assurance Program Report
Niagara Mohawk Power Corporation 326 2015_NMPC_Annual_SQ_Report.pdf 269.14 KB
85 3/18/2016 Correspondence 2016 Mutual Assistance Extension Letter
KeySpan Gas East Corp. d/b/a National Grid, Niagara Mohawk Power Corporation, The Brooklyn Union Gas Company d/b/a National Grid NY 325 National Grid MAA2016.pdf 940.03 KB
86 3/8/2016 Orders Further Postponement of Tariff Filing
Public Service Commission 324 12e0201 Further Postponement.pdf 11.76 KB
87 3/2/2016 Motions Request for exception from disclosure
Niagara Mohawk Power Corporation 323 FY17-21_CIP_RAO_ltr_03022016.pdf 22.86 KB
88 3/2/2016 Correspondence Notice of Request for Protection of Confidential Information
Niagara Mohawk Power Corporation 322 FY17-21_CIP_RAO_request_notice_letter_03022016.pdf 44.02 KB
89 3/2/2016 Correspondence Notice_ltr_Sec_
Niagara Mohawk Power Corporation 321 12E0201_Notice_ltr_Sec_03022016.pdf 44.38 KB
90 3/2/2016 Motions Request for exception from disclosure
Niagara Mohawk Power Corporation 320 12E0201_FY16_Q3_CapEx_RAO_ltr_03022016.pdf 23.1 KB
91 3/1/2016 Reports Gen_retire_study_quarterly_03_2016
Niagara Mohawk Power Corporation 319 Gen_retire_study_quarterly_03_2016.pdf 45.3 KB
92 2/25/2016 Tariff Case 12-E-0201-SC No.1 Voluntary Time of Use Postponement
Niagara Mohawk Power Corporation 318 html
93 2/16/2016 Reports FY16 Q3 Capex Report
Niagara Mohawk Power Corporation 317 FY16 Q3 Capex Report_v1.pdf 1.64 MB
94 2/8/2016 Correspondence MI SUPPORT LETTER - PSC
Multiple Intervenors 316 MI SUPPORT LETTER - PSC.pdf 129.29 KB
95 2/3/2016 Comments ESDC Comment Ltr Natl Grid EDGP 2015-2016
Empire State Development Corporation 315 ESDC Comment Ltr Natl Grid EDGP 2015-2016.pdf 448.35 KB
96 2/1/2016 Motions Request for exception from disclosure
Niagara Mohawk Power Corporation 314 FY17-21_CIP_RAO_ltr_02012016.pdf 21.83 KB
97 2/1/2016 Reports Five-Year Transmission and Distribution Capital Investment Plan, FY17-FY21 - redacted
Niagara Mohawk Power Corporation 313 FY17-21_CIP_02012016_redacted.pdf 1.31 MB
98 1/25/2016 Reports AffordAbility Quarterly Report for the Quarter Ended December 31, 2015
Niagara Mohawk Power Corporation 312 12-E-0201 and 12-G-0202 AffordAbility_Report__4Q_2015.pdf 36.33 KB
99 1/19/2016 Tariff Case 12-E-0201- Further Revision to Pending SC 1 Time of Use Filing
Niagara Mohawk Power Corporation 311 html
100 12/8/2015 Orders Further Postponement of Tariff Filing
Public Service Commission 310 12E0201 Further Postponement.pdf 11.72 KB
 
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