Docket No. 4518 - National Grid's Electric Pension Adjustment Factor Filing Status of Docket: Closed. National Grid's Pension Adjustment Factor Filing for the Fourteen-Month Period Ending March 31, 2014 National Grid's Pension Adjustment Factor Filing for the Twelve-Month Period Ending March 31, 2015, for effect November 1, 2015 National Grid’s Revised Pension Adjustment Factor Filing (10/13/15) National Grid’s Response to PUC's 1st Set of Data Requests (10/13/15) Divison of Public Utilities and Carriers' Memorandum regarding National Grid's PAF Filing (10/29/15) National Grid's Compliance Filing - Approved PAF effective November 1, 2015 (10/30/15) PUC Order No. 22472 approving National Grid's 2015 Pension Adjustment Factor of $0.00012/kWh effective November 1, 2015. Written Order issued 7/12/16.