Rate Review Updates

The following documents pertain to rate reviews in the three states we serve customers.

2021

2020

NSTAR Gas Rate Order (October 30)
PSNH Settlement Agreement on Permanent Distribution Rates (October 2020)
DPU Order of October 7, 2020 on Columbia Gas of MA (October 7)
30-Day Event Report on Tropical Storm Isaias (September 8)
Settlement Agreement for Eversource to Acquire Assets of Columbia Gas of Massachusetts (July 2)
Eversource application to acquire assets of Columbia Gas of Massachusetts (July 2)
Net benefits filing for Eversource acquisition of Columbia Gas of Massachusetts (July 2)
NSTAR Procedural Schedule (January 29)

2018

Yankee Gas Final Rate Decision (December 12)
FERC Order on New England Transmission ROE (October 16)
Summary of ROE Analyses Results
DPU order on reconsideration in NSTAR Electric rate case (depreciation update) (May 11)
Massachusetts DPU Order on Grid Modernization (May 10)
CL&P 2018 Final Rate Decision (April)

2017

2017 NSTAR Electric/WMECO Rate Order (November)
CL&P Rate Review - Comparison of Proposed Annual Depreciation Expense vs. Current Annual Depreciation Expense (November)
PSNH Approval Application for Sale of Generation Assets (October)

2015

NSTAR Gas Rate Review (October)
Final PURA Order on CL&P ADIT Issue (July)
PSNH Divestiture Settlement Agreement (June)

2014

CL&P 2014 Final Rate Decision (December)
FERC Ruling Combine 2nd & 3rd Complaints (November)
FERC Decision on New England Transmission ROEs (October)
FERC Decision (June)
PURA decision on recovery of 2011-2012 CL&P storm cost (March)

2013

PURA Gas Expansion - Final Decision (November)

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Help With ZIP Codes

To provide you with the best experience possible and ensure we are presenting the correct information to you, our website requires customers enter a ZIP code for their service address.

Example ZIP codes from across our service territory are provided below. You can also visit the U.S. Postal Service's website to look-up a specific ZIP code.

Connecticut – Electric & Gas: 06901
Connecticut – Electric Only: 06101
Connecticut – Gas Only: 06859
New Hampshire – Electric: 03101
Eastern Massachusetts – Electric & Gas: 02090
Eastern Massachusetts – Electric Only: 02115
Eastern Massachusetts – Gas Only: 01603
Western Massachusetts – Electric: 01101

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