New Hampshire Public Utilities Commission

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DE 23-014

Unitil Energy Systems, Inc.

Petition for Approval of Step Adjustment Filing

TAB	DATE	DESCRIPTION	FILED BY
1	02/14/23	Petition for Approval of Step Adjustment Filing Cover Letter Table of Contents Petition Proposed Tariff Pages Exhibit Schedule 1 Schedule 2 Schedule 3 Schedule 4 Schedule 5 Schedule 6	Patrick H. Taylor

2	02/15/23	Acknowledgement Letter	NHPUC

3	03/10/23	Commencement of Adjudicative Proceeding and Notice of Prehearing Conference	NHPUC

4	03/10/23	Hearing Guidelines	NHPUC

5	03/15/23	New Hampshire Department of Energy Notice of Appearance and Request for Service List Change	Paul B. Dexter

6	03/28/23	Unitil Energy System, Inc. Affidavit of Publication	Daniel V. Main

7	03/29/23	New Hampshire Department of Energy Notice of Appearance	Molly M. Lynch

8	04/13/23	Unitil Energy Systems, Inc. Joint Exhibit and Witness List	Patrick H. Taylor

9	04/18/23	Unitil Energy Systems, Inc. Revised Joint Exhibit and Witness List	Patrick H. Taylor

10	04/20/23	Clerk Report	NHPUC

11	04/21/23	Procedural Order Re: Record Requests and Scheduling of Continuation of Hearings	NHPUC

12	05/04/23	Unitil Energy Systems, Inc. Record Request Responses Marked as Exhibits 8 and 9 Cover Letter Exhibit 8 Exhibit 9 Marked as Exhibit 8 and 9 at 4/20/23 Hearing	Patrick H. Taylor

13	05/05/23	Transcript of Hearing Held 04/20/23	Steven E. Patnaude

14	05/12/23	Transcript of Hearing Held 05/9/2023	Seven E. Patnaude

15	05/31/23	Order No. 26,837 Approving Petition	NHPUC

16	06/06/23	Unitil Energy Systems, Inc. Compliance Tariff Filing Cover Letter Tariff Pages 55th rev pg 4, 4th rev pg 5-A, 78th rev pg 6, 17th rev pg 48, 16th rev pg 51, 17th rev pg 52, 53	Patrick H. Taylor

17	07/27/23	Letter of Compliance 55th rev pg 4; 4th rev pg 5-A; 78th rev pg 6; 17th rev pg 48; 16th rev pg 51; 17th, rev pgs 52, 53	NHPUC

18	08/29/23	Procedural Order Re: Closing Docket Case Closed	NHPUC

EXHIBITS
DATE	NO.	DESCRIPTION	WITNESS
04/20/23	1	Petition for Approval of Step Adjustment Filing
04/20/23	2	Response to DOE Data Request 1-002 with Attachment
04/20/23	3	Response to DOE Data Request 1-003
04/20/23	4	Response to DOE Data Request 1-004
04/20/23	5	Not Used
04/20/23	6	Excel Version of Revised Schedules CGKS-3, CGKS-4, CGKS-5, and CGKS-6
04/20/23	7	Response to DOE Data Request TS-1
05/04/23	8	RECORD REQUEST Perform the following steps to Schedule CGKS-3 and provide live Excel response: (a) Remove all growth capital additions in column (b);(b) Maintain the current non-growth capital addition ($15,227,771) in column (c);(c) All else equal, apply the proportion of non-growth (100 percent) throughout the model, where applicable, and report the resulting revenue requirement Filed 5/4/2023 Tab 12 of the docket
05/04/23	9	RECORD REQUEST Perform the following steps to Schedule CGKS-3 and provide live Excel response in separate tabs labelled by the record request sub-numbers 1-2 (a) and 1-2 (b). (a)Add $10,000,000 in growth additions to column (b) line 3. The new growth addition line should read $14,015,855. Non-growth should remain $15,227,771 in column (c). Total plant in column (a) should read $29,243,626. All else equal, apply the proportion of growth to non-growth as captured using the split (i.e., $15,227,771 for non-growth and $14,015,855 for growth), as applicable, and report the resulting revenue requirement. (b)Next, re-run the revenue requirement in (1-2 a), by assuming reasonably appropriate cost of removal proportions based on the increase in growth plant additions. Filed 5/4/2023 Tab 12 of the docket

		Hearing held 04/20/23 Panel 1 Christopher Goulding, Kevin Sprague, Daniel T. Nawazelski