COMMENCEMENT OF ADJUDICATIVE PROCEEDING AND NOTICE OF PREHEARING CONFERENCE

On July 1, 2026, a joint petition for approval of the 2027-2029 Triennial Energy Efficiency Plan (Plan) was filed by Public Service Company of New Hampshire d/b/a Eversource Energy (Eversource), New Hampshire Electric Cooperative, Inc. (NHEC), Unitil Energy Systems, Inc. (UES), Northern Utilities, Inc., Liberty Utilities (EnergyNorth Natural Gas) Corp. d/b/a Liberty (Liberty Gas), and Liberty Utilities (Granite State Electric) Corp. d/b/a Liberty (Liberty Electric) (together, the Joint Utilities). In support of their petition, the Joint Utilities filed the Plan and related attachments. All docket filings, other than any information subject to confidential treatment, are available on the Commission’s website at PUC Virtual File Room, see Docket DE 26-043.