Request for Proposals to Retain a Consultant in Review, Investigation of Avangrid's Natural Gas Subsidiaries

RFP #: 2023-04

Title: Request for Proposals (RFPs) to Retain a Rate Case Consultant(s)

This RFP seeks proposals from qualified consulting firms for assisting in the Public Utilities Regulatory Authority's review and investigation of the financial and operating records of the Avangrid Service Company’s two natural gas utility subsidiaries in Connecticut: Connecticut Natural Gas Corporation (CNG) and The Southern Connecticut Gas Company (SCG; together, the Companies). The areas in which the Authority seeks expertise include, but may not be limited to, taxes, engineering and depreciation schedules, cost allocation, revenue allocation and rate design, customer service and other public-facing business practices, and performance benchmarking. Responding firms may propose services for just one discrete topic, or many, or all of them. Proposals that address multiple topics may also include subcontractors.

The schedule for this RFP is as follows:

Release Date June 12, 2023
Pre-Proposal Conference


(PURA Staff Presentation)
June 26, 2023
Notice of Intent to Bid June 26, 2023, 4 p.m.
Deadline for Questions July 7, 2023, 4 p.m.
RFP Clarifications/Amendments July 14, 2023
Proposal Due Date July 26, 2023, 11:59 p.m.


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