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: 15-02652 , 15-02162 , 15-01940 , 14-02295 , 13-02346

Document Type: Document Classification Help
Sr.No.Date Filed Document Type Document Title Filing On Behalf Of Filing No. File Name  File Size
12/8/2016 DoctypeCorrespondence DocTitleMI SUPPORT LETTER - PSC FilingCompanyMultiple Intervenors316 DocNameMI SUPPORT LETTER - PSC.pdf DocSize129.29 KB
22/3/2016 DoctypeComments DocTitleESDC Comment Ltr Natl Grid EDGP 2015-2016 FilingCompanyEmpire State Development Corporation315 DocNameESDC Comment Ltr Natl Grid EDGP 2015-2016.pdf DocSize448.35 KB
32/1/2016 DoctypeMotions DocTitleRequest for exception from disclosure FilingCompanyNiagara Mohawk Power Corporation314 DocNameFY17-21_CIP_RAO_ltr_02012016.pdf DocSize21.83 KB
42/1/2016 DoctypeReports DocTitleFive-Year Transmission and Distribution Capital Investment Plan, FY17-FY21 - redacted FilingCompanyNiagara Mohawk Power Corporation313 DocNameFY17-21_CIP_02012016_redacted.pdf DocSize1.31 MB
51/25/2016 DoctypeReports DocTitleAffordAbility Quarterly Report for the Quarter Ended December 31, 2015 FilingCompanyNiagara Mohawk Power Corporation312 DocName12-E-0201 and 12-G-0202 AffordAbility_Report__4Q_2015.pdf DocSize36.33 KB
61/19/2016 DoctypeTariff DocTitleCase 12-E-0201- Further Revision to Pending SC 1 Time of Use Filing FilingCompanyNiagara Mohawk Power Corporation311
712/8/2015 DoctypeOrders DocTitleFurther Postponement of Tariff Filing FilingCompanyPublic Service Commission310 DocName12E0201 Further Postponement.pdf DocSize11.72 KB
812/3/2015 DoctypeTariff DocTitleCase 12-E-0201-SC1 - VTOU - Postponement Supplement FilingCompanyNiagara Mohawk Power Corporation309
912/2/2015 DoctypeReports DocTitleRevised 2015 ED Report FilingCompanyNiagara Mohawk Power Corporation308 DocNameRevised 2015 ED Report.pdf DocSize427.96 KB
1012/2/2015 DoctypeReports DocTitleAnnual Economic Development Report Erratum Filing FilingCompanyNiagara Mohawk Power Corporation308 DocNameAnnual Economic Development Report Erratum Filing.pdf DocSize23.84 KB
1111/30/2015 DoctypeReports DocTitleGen_retire_study_quarterly_12_2015 FilingCompanyNiagara Mohawk Power Corporation307 DocNameGen_retire_study_quarterly_12_2015.pdf DocSize45.19 KB
1211/17/2015 DoctypeMotions DocTitleRequest for exception from disclosure FilingCompanyNiagara Mohawk Power Corporation306 DocName12E0201_FY16_Q2_CapEx_RAO_ltr_11172015.pdf DocSize23.1 KB
1311/17/2015 DoctypeCorrespondence DocTitleNotice of Request for Confidential Treatment FilingCompanyNiagara Mohawk Power Corporation305 DocName12E0201_Notice_ltr_Sec_11172015.pdf DocSize44.39 KB
1411/16/2015 DoctypeReports DocTitleFY16 Q2 NY Capex_report FilingCompanyNiagara Mohawk Power Corporation304 DocNameFY16 Q2 NY Capex_report_11162015.pdf DocSize1.61 MB
1510/30/2015 DoctypeReports DocTitleAffordAbility_Sept_2015 Rep FilingCompanyNiagara Mohawk Power Corporation303 DocName12-E-0201_12-G-0202__AffordAbility_Sept_2015 Rep.pdf DocSize35.65 KB
1610/30/2015 DoctypeReports DocTitleService Quality Assurance Program Report 2015 Q3 FilingCompanyNiagara Mohawk Power Corporation302 DocNameNMPC 2015 Q3 Service Quality.pdf DocSize51.77 KB
1710/15/2015 DoctypeReports DocTitleNiagara Mohawk Power Corporation d/b/a National Grid¿s annual economic development program report  FilingCompanyNiagara Mohawk Power Corporation301 DocNameNational Grid Annual Economic Development Filing Cover Letter.pdf DocSize20.67 KB
1810/15/2015 DoctypeReports DocTitleNational Grid 2015 Annual Economic Development Report FilingCompanyNiagara Mohawk Power Corporation301 DocNameNational Grid 2015 Annual Economic Development Report.pdf DocSize427.55 KB
1910/1/2015 DoctypeMotions DocTitleRequest for exception from disclosure FilingCompanyNiagara Mohawk Power Corporation300 DocName12-E-0201_RAO_ltr_ACR_10012015.pdf DocSize46.75 KB
209/30/2015 DoctypeReports DocTitleAsset Condition Report_redacted FilingCompanyNiagara Mohawk Power Corporation299 DocName12-E-0201_ACR_2015_filing_redacted.pdf DocSize4.13 MB
219/28/2015 DoctypeOrders DocTitleFurther Postponement of Tariff Filing FilingCompanyPublic Service Commission298 DocName12E0201 Further Postponement.pdf DocSize11.96 KB
229/16/2015 DoctypeTariff DocTitleCase 12-E-0201-Further Postponement - VTOU FilingCompanyNiagara Mohawk Power Corporation297
239/1/2015 DoctypeReports DocTitleGen_retire_study_quarterly_09_2015 FilingCompanyNiagara Mohawk Power Corporation296 DocNameGen_retire_study_quarterly_09_2015.pdf DocSize45.71 KB
248/31/2015 DoctypeCorrespondence DocTitleNotice of Request for Confidential Treatment FilingCompanyNiagara Mohawk Power Corporation295 DocNameNotice_ltr_Sec_customer_info.pdf DocSize44.12 KB
258/31/2015 DoctypeMotions DocTitleRequest for exception from disclosure FilingCompanyNiagara Mohawk Power Corporation294 DocName12E0201_RAO_ltr_08312015.pdf DocSize22.61 KB
268/28/2015 DoctypeReports DocTitleAffordAbility_Annual_2015 FilingCompanyNiagara Mohawk Power Corporation293 DocNameAffordAbility_Annual_2015.pdf DocSize63.87 KB
278/26/2015 DoctypeCorrespondence DocTitleComputation of earned return on equity for electric and gas operations for rate year 2 FilingCompanyNiagara Mohawk Power Corporation292 DocName12-E-0201 12-G-0202_NMPC Earnings_Rep_2015.pdf DocSize100.1 KB
288/26/2015 DoctypeCorrespondence DocTitleRevised computation of its earned return on equity for electric and gas operations for rate year 1 FilingCompanyNiagara Mohawk Power Corporation291 DocName12-E-0201 and 12-G-0202 NMPC_Revised_Earnings.pdf DocSize740.11 KB
298/18/2015 DoctypeCorrespondence DocTitleNational Grid 2015 Training Filing FilingCompanyNiagara Mohawk Power Corporation290 DocNameNational Grid 2015 Training Filing.pdf DocSize20.84 KB
308/18/2015 DoctypeMotions DocTitleRequest for exception from disclosure FilingCompanyNiagara Mohawk Power Corporation289 DocName12E0201_FY16_Q1_CapEx_RAO_ltr_08172015.pdf DocSize23.08 KB
318/17/2015 DoctypeCorrespondence DocTitleNotice of Request for Confidential Treatment FilingCompanyNiagara Mohawk Power Corporation288 DocName12E0201_Notice_ltr_Sec_08172015.pdf DocSize44.38 KB
328/17/2015 DoctypeOrders DocTitleOrder Approving Tariff Amendments on a Permanent Basis FilingCompanyPublic Service Commission287 DocName365_12e0201.pdf DocSize11.94 KB
338/14/2015 DoctypeReports DocTitleFY16 First Quarter Capital Investment Plan Status Report FilingCompanyNiagara Mohawk Power Corporation286 DocNameFY16 First Quarter Capital Investment Plan Status Report.pdf DocSize1.08 MB
348/11/2015 DoctypeRulings DocTitleRevised Ruling on Extension Request FilingCompanyPublic Service Commission285 DocName12E0201 & 12G0202 Revised Extension Ruling.pdf DocSize352.94 KB
358/10/2015 DoctypeRulings DocTitleRuling on Extension Request FilingCompanyPublic Service Commission284 DocName12E0201 &12G0202--Extension Ruling.pdf DocSize358.37 KB
368/4/2015 DoctypeMotions DocTitleNational Grid Extension Request FilingCompanyNiagara Mohawk Power Corporation283 DocNameCases 12-E-0201 and 12-G-0202 - National Grid Extension Request.pdf DocSize21.23 KB
377/30/2015 DoctypeReports DocTitle2015 Q2 Service Quality Assurance Program Report FilingCompanyNiagara Mohawk Power Corporation282 DocNameNMPC 2015 Q2 Service Quality.pdf DocSize42.45 KB
387/28/2015 DoctypeMotions DocTitleRequest for exception from disclosure FilingCompanyNiagara Mohawk Power Corporation281 DocNameTrade_Secret_Request.pdf DocSize23.38 KB
397/24/2015 DoctypeReports DocTitleAffordAbility Quarterly Report for the Quarter Ended June 30, 2015 FilingCompanyNiagara Mohawk Power Corporation280 DocName12-E-0201_12-G-0202_AffordAbility_Quarterly_Rep_June_2015.pdf DocSize35.44 KB
407/23/2015 DoctypeMotions DocTitleRequest for exception from disclosure FilingCompanyNiagara Mohawk Power Corporation279 DocNameRAO_ltr_Case12E0201_veg_mngt_deferral_CII_07222015.pdf DocSize22.49 KB
417/20/2015 DoctypeMotions DocTitleRequest for exception from disclosure FilingCompanyNiagara Mohawk Power Corporation278 DocNameRAO_ltr_Case12E0201_veg_mngt_deferral_CII_07202015.pdf DocSize22.51 KB
427/20/2015 DoctypeMotions DocTitleRequest for exception from disclosure FilingCompanyNiagara Mohawk Power Corporation277 DocNameRAO_ltr_Case12E0201_veg_mngt_deferral_TS_07202015.pdf DocSize22.5 KB
437/1/2015 DoctypeTariff DocTitleCase No. 12-E-0201-Revisions to compliance filing made on 2/27/15 -PSC No. 214  FilingCompanyNiagara Mohawk Power Corporation276
446/1/2015 DoctypeReports DocTitleQuarterly Progress Report on Assessment of Generator Facility Closures FilingCompanyNiagara Mohawk Power Corporation275 DocNameGen_retire_study_quarterly_06_2015.pdf DocSize46.06 KB
455/29/2015 DoctypeReports DocTitleRevised Earnings - 2014 FilingCompanyNiagara Mohawk Power Corporation274 DocName12-E-0201 12-G-0202 NMPC_2014 Revised_Earnings.pdf DocSize510.77 KB
465/15/2015 DoctypeReports DocTitleCAPEX FY15 Q4 FilingCompanyNiagara Mohawk Power Corporation273 DocNameCAPEX FY15 Q4.pdf DocSize1.18 MB
475/5/2015 DoctypeMotions DocTitleRequest for exception from disclosure FilingCompanyNiagara Mohawk Power Corporation272 DocNameCases 12-E-0201 and 12-G-0202 - National Grid Trade Secret Request (DPS-21).pdf DocSize24.01 KB
485/1/2015 DoctypeCorrespondence DocTitleCases 12-E-0201 and 12-G-0202 - Rate Year Three Proof of Publication FilingCompanyNiagara Mohawk Power Corporation271 DocNameCases 12-E-0201 and 12-G-0202 - Rate Year Three Proof of Publication.pdf DocSize7 MB
494/29/2015 DoctypeCorrespondence DocTitle12-E-0201_12-G-0202_Affordability_March_2015 Report FilingCompanyNiagara Mohawk Power Corporation270 DocName12-E-0201_12-G-0202_Affordability_March_2015 Report.pdf DocSize34.74 KB
504/28/2015 DoctypeReports DocTitleNMPC 2015 Q1 SQ Report FilingCompanyNiagara Mohawk Power Corporation269 DocNameNMPC 2015 Q1 SQ Report.pdf DocSize38.08 KB
514/23/2015 DoctypeMotions DocTitleRequest for exception from disclosure FilingCompanyNiagara Mohawk Power Corporation268 DocNameCases 12-E-0201 and 12-G-0202 - National Grid Trade Secret Request (DPS-19).pdf DocSize24.05 KB
524/22/2015 DoctypeMotions DocTitleRequest for exception from disclosure FilingCompanyNiagara Mohawk Power Corporation267 DocNameConfidentiality Request - Response to DPS-18 (JPC-3).pdf DocSize108.33 KB
534/21/2015 DoctypeMotions DocTitleRequest for exception from disclosure FilingCompanyNiagara Mohawk Power Corporation266 DocNameCases 12-E-0201 and 12-G-0202 - National Grid Trade Secret Request.pdf DocSize23.68 KB
544/2/2015 DoctypeMotions DocTitleRequest for exception from disclosure FilingCompanyNiagara Mohawk Power Corporation265 DocNameTrade Secret Request.pdf DocSize23.67 KB
554/2/2015 DoctypeMotions DocTitleRequest for exception from disclosure FilingCompanyNiagara Mohawk Power Corporation264 DocNameTrade Secret Request.pdf DocSize23.81 KB
564/2/2015 DoctypeOrders DocTitleFurther Postponement of Tariff Filing FilingCompanyPublic Service Commission263 DocName12E0201 Further Postponement.pdf DocSize11.99 KB
573/31/2015 DoctypeReports DocTitleAnnual Service Quality Assurance Program Report FilingCompanyNiagara Mohawk Power Corporation262 DocNameNMPC 2014 Annual SQ Filing.pdf DocSize399.56 KB
583/19/2015 DoctypeTariff DocTitleCase 12-E-0201-Further Postponement of SC1 VTOU Filing FilingCompanyNiagara Mohawk Power Corporation261
593/18/2015 DoctypeCorrespondence DocTitle2015 Mutual Assistance Extension Letter FilingCompanyKeySpan Gas East Corp. d/b/a National Grid, Niagara Mohawk Power Corporation, The Brooklyn Union Gas Company d/b/a National Grid NY260 DocNameNational Grid MAALtr2015.pdf DocSize176.97 KB
603/17/2015 DoctypeReports DocTitleQuarterly Progress Report on Assessment of Generator Facility Closures FilingCompanyNiagara Mohawk Power Corporation259 DocNameGen_retire_study_quarterly_03_2015.pdf DocSize46.2 KB
612/27/2015 DoctypeTariff DocTitleCase 12-E-0201-Compliance tariff filing to effectuate Rate Year 3. FilingCompanyNiagara Mohawk Power Corporation258
622/18/2015 DoctypeMotions DocTitleRequest for exception from disclosure FilingCompanyNiagara Mohawk Power Corporation257 DocName12E0201_Security_investments_RAO_ltr_02172015.pdf DocSize23.8 KB
632/18/2015 DoctypeMotions DocTitleRequest for exception from disclosure-revised FilingCompanyNiagara Mohawk Power Corporation256 DocName12E0201_FY15_Q3_CapEx_RAO_ltr_02182015_corrected.pdf DocSize24.25 KB
642/18/2015 DoctypeWorkpapers DocTitleREDACTED SANCTION PAPERS-combined FilingCompanyNiagara Mohawk Power Corporation256 DocNameREDACTED SANCTION PAPERS-combined.pdf DocSize2.53 MB
652/17/2015 DoctypeMotions DocTitleRequest for Exception from Disclosure FilingCompanyNiagara Mohawk Power Corporation254 DocName12E0201_FY15_Q3_CapEx_RAO_ltr_02172015.pdf DocSize24.17 KB
662/17/2015 DoctypeWorkpapers DocTitleREDACTED SANCTION PAPERS-combined FilingCompanyNiagara Mohawk Power Corporation254 DocNameREDACTED SANCTION PAPERS-combined.pdf DocSize2.53 MB
672/17/2015 DoctypeReports DocTitleCapital Investment Plan Report for Third Quarter of Fiscal Year 2015 FilingCompanyNiagara Mohawk Power Corporation254 DocName12E0201_FY15_Q3_CII-notice_filing_02172015.pdf DocSize2.57 MB
682/12/2015 DoctypeReports DocTitleCapital Investment Plan Report FilingCompanyNiagara Mohawk Power Corporation253 DocNameCAPEX FY15 Q3 Report_02122015.pdf DocSize1.1 MB
691/30/2015 DoctypePlans and Proposals DocTitleFive-Year Transmission and Distribution Capital Investment Plan, FY16-FY20 FilingCompanyNiagara Mohawk Power Corporation252 DocNameFY16-20 CIP_01302015_case_12-E-0201.pdf DocSize1.68 MB
701/26/2015 DoctypeCorrespondence DocTitleNational Grid's AffordAbility Quarterly Report for the Quarter Ended December 31, 2014 FilingCompanyNiagara Mohawk Power Corporation251 DocName12-E-0201_12-G-0202_AffordAbility_Dec 2014_Rep.pdf DocSize37.44 KB
7112/1/2014 DoctypeReports DocTitleGenerator Retirement Study-Quarterly Status Report FilingCompanyNiagara Mohawk Power Corporation250 DocNameGen_retire_study_quarterly_12-01-2014.pdf DocSize46.39 KB
7211/17/2014 DoctypeReports DocTitleComputation of Earned Return on Equity for Electric and Gas Operations for Rate Year 1 FilingCompanyNiagara Mohawk Power Corporation249 DocNameNMPC Earnings FY14.pdf DocSize111.41 KB
7311/14/2014 DoctypeMotions DocTitleRequest for confidential treatment of sanction papers FilingCompanyNiagara Mohawk Power Corporation248 DocName12E0201_FY15_Q2_CapEx_RAO_ltr_11142014.pdf DocSize23.89 KB
7411/14/2014 DoctypeCorrespondence DocTitleRedacted Sanction Papers FilingCompanyNiagara Mohawk Power Corporation248 DocNameREDACTED SANCTION PAPERS-combined.pdf DocSize1.33 MB
7511/14/2014 DoctypeReports DocTitleQuarterly Capital Investment Report FilingCompanyNiagara Mohawk Power Corporation247 DocNameFY15_Q2_CapEx_report_11142014.pdf DocSize1.1 MB
7610/31/2014 DoctypeReports DocTitleAffordAbility Quarterly Report September 2014 FilingCompanyNiagara Mohawk Power Corporation246 DocName12-E-0201_12-G-0202_AffordAbility_Sept_2014_Report.pdf DocSize30.06 KB
7710/31/2014 DoctypeReports DocTitleNMPC 3rd Quarter SQ Report FilingCompanyNiagara Mohawk Power Corporation245 DocNameNIMO 3rd Quarter 2014 SQ.pdf DocSize48.87 KB
7810/10/2014 DoctypeOrders DocTitleFurther Postponement of Tariff Filing FilingCompanyPublic Service Commission244 DocName12e0201 Further Postponement.pdf DocSize81.74 KB
7910/8/2014 DoctypeTariff DocTitleCase No. 12-E-0201-Postponement Supplement No. 26 FilingCompanyNiagara Mohawk Power Corporation243
8010/1/2014 DoctypeReports DocTitleAnnual Asset Condition Report FilingCompanyNiagara Mohawk Power Corporation242 DocName2014 Asset Condition Report-REDACTED_10012014.pdf DocSize3.19 MB
8110/1/2014 DoctypeReports DocTitleAnnual Asset Condition Report FilingCompanyNiagara Mohawk Power Corporation242 DocName12-E-0201_RAO_ltr_ACR_10012014.pdf DocSize46.83 KB
8210/1/2014 DoctypeReports DocTitleAnnual Economic Development Filing Letter FilingCompanyNiagara Mohawk Power Corporation241 DocNameNational Grid Annual Economic Development Filing Letter.pdf DocSize20.7 KB
8310/1/2014 DoctypeReports DocTitle2014 Economic Development Grant Program Report FilingCompanyNiagara Mohawk Power Corporation241 DocNameNational Grid Annual Economic Development Report (2014).pdf DocSize1.18 MB
849/5/2014 DoctypeReports DocTitle15-Year Plan Report FilingCompanyNiagara Mohawk Power Corporation240 DocName15-year_plan_report_09052014.pdf DocSize3.29 MB
858/29/2014 DoctypeCorrespondence DocTitleQuarterly Generator Retirement Study Update FilingCompanyNiagara Mohawk Power Corporation239 DocNameGen_retire_study_qtrly_08292014.pdf DocSize46.54 KB
868/25/2014 DoctypeReports DocTitleAffordAbility Annual Report 2014 FilingCompanyNiagara Mohawk Power Corporation238 DocName12-E-0201 12-G-0202 AffordAbility_Annual_2014.pdf DocSize62.65 KB
878/19/2014 DoctypeOrders DocTitleFurther Postponement of Tariff Filing FilingCompanyPublic Service Commission237 DocName12e0201_further postponement.pdf DocSize81.79 KB
888/15/2014 DoctypeCorrespondence DocTitleNotice of filing of request to protect confidential information FilingCompanyNiagara Mohawk Power Corporation236 DocName12E0201_FY15_Q1_CII_notice_ltr_att.pdf DocSize2.29 MB
898/15/2014 DoctypeMotions DocTitleRequest for confidential treatment of CII FilingCompanyNiagara Mohawk Power Corporation235 DocName12E0201_FY15_Q1_capex_RAO_ltr_.pdf DocSize23.86 KB
908/15/2014 DoctypeReports DocTitleREDACTED Sanction Papers FilingCompanyNiagara Mohawk Power Corporation235 DocNameREDACTED SANCTION PAPERS-combined.pdf DocSize2.25 MB
918/15/2014 DoctypeReports DocTitleQuarterly Cap Ex Report FilingCompanyNiagara Mohawk Power Corporation234 DocNameFY15_Q1_capex_report_08152014.pdf DocSize1.11 MB
928/13/2014 DoctypeTariff DocTitleFurther Postponement Supplement - Residential VTOU Filing FilingCompanyNiagara Mohawk Power Corporation233
938/8/2014 DoctypeRulings DocTitleRuling on Niagara Mohawk Extension Request FilingCompanyPublic Service Commission232 DocName12e0201 g0202 Extension Ruling-8-8-14.pdf DocSize267.2 KB
948/5/2014 DoctypePetitions DocTitleAnnual Economic Development Program Plan Extension Request FilingCompanyNiagara Mohawk Power Corporation231 DocNameNational Grid - Economic Development Extension Request.pdf DocSize29.94 KB
957/30/2014 DoctypeCorrespondence DocTitleAffordAbility Quarterly Report for Quarter Ended June 30 FilingCompanyNiagara Mohawk Power Corporation230 DocNameAffordAbility_Quarterly Report_June_2014.pdf DocSize37.87 KB
967/30/2014 DoctypeReports DocTitleNIMO 2014 2nd Quarter SQ report FilingCompanyNiagara Mohawk Power Corporation229 DocNameNIMO 2nd Quarter 2014 SQ.pdf DocSize57.55 KB
977/24/2014 DoctypeOrders DocTitleConfirming Order FilingCompanyPublic Service Commission228 DocName374_12e0201 Confirming Order.pdf DocSize47.92 KB
987/15/2014 DoctypeReports DocTitleImplementation of New Allocators FilingCompanyNiagara Mohawk Power Corporation227 DocNameCases 12-E-0201 and 12-G-0202 - National Grid Allocators Filing.pdf DocSize1.09 MB
997/11/2014 DoctypeOrders DocTitleOne-Commissioner Order Adopting Emergency Rule as Permanent Rule FilingCompanyPublic Service Commission226 DocName12e0201 - One Commissioner Order.pdf DocSize82.17 KB
1007/7/2014 DoctypeRulings DocTitleRuling on Extension Request FilingCompanyPublic Service Commission225 DocName12e0201-National Grid-Ruling on Extension Zavaglia 7-7-14.pdf DocSize84.24 KB
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