ENMAX’s R&V Application of the PBR3 K-bar Mechanism

In proceeding 28574, ENMAX Power Corporation (ENMAX) applies for a review and variance of the K-bar mechanism approved by the Alberta Utilities Commission (the Commission) for the third generation of performance-based regulation (PBR3). ENAMX asserts that the Commission erred in believing that the K-bar would provide ENMAX with sufficient funding and seeks the Commission to grant a review of the PBR3 K-bar. ENMAX’s case is grounded in its concern that the approved K-bar does not meet ENMAX’s needs to fund the replacement of its aging assets or to respond to the growing need to modernize the grid. Furthermore, ENMAX states that the current K-bar will force the utility to choose which benefits its customers will forgo and that it may have to put off investment into reliability drivers, externally driven projects, and grid modernization to prioritize safety on its network.[1]



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Information Requests and Responses in ENMAX’s 2023-2025 Transmission General Tariff Application

In proceeding 27581, the Alberta Utilities Commission (the Commission), the Consumers’ Coalition of Alberta (CCA), and the Utilities Consumer Advocate (UCA) each submit their information requests (IRs) to ENMAX Energy Corporation (ENMAX) regarding ENMAX’s 2023-2025 Transmission General Tariff Application. ENMAX recently responded to these IRs that covered operations and maintenance costs, depreciation practices, and specific projects and programs.



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ENMAX’s 2023-2025 Transmission General Tariff Application

In Proceeding 27581, ENMAX Power Corporation (“ENMAX”) submits its 2023-2025 Transmission General Tariff Application to the Alberta Utilities Commission (the “Commission”) for review and approval. This application includes ENMAX’s requested revenue requirement for test years 2023-2025, its latest depreciation study, and a cost allocation study.

Background

ENMAX owns and operates the electricity transmission and distribution system in and around The City of Calgary. Its transmission system consists of 335 kilometres of transmission lines and 40 substations across 1,089 square kilometres, primarily within Calgary’s municipal boundaries.[1]



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ATCO & Apex 2023 Cost-of-Service Review Arguments

Argument and reply argument has been submitted in Alberta Utilities Commission (AUC) proceeding 26616 on ATCO Gas North (ATCO) and Apex Utilities Inc. (Apex) cost-of-service rebasing in preparation for the next PBR term.



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Responses to Alberta Utilities Commission’s Hydrogen Inquiry

Responses have been submitted to the Alberta Utilities Commission (AUC)’s hydrogen inquiry. The hydrogen inquiry is broadly aimed at gathering information on the technical requirements and economic viability of blending hydrogen in natural gas distribution systems.



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The Commission Decides the 2023 General Cost of Capital

In Alberta Utilities Commission (“the Commission”) proceeding 27084, the Commission issues its decision on the 2023 generic cost of capital (“GCOC”) after considering the perspectives of the utilities and customer groups who intervened in the proceeding.



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The Commission’s Decision Regarding Calgary District Heating’s Request for Exemptions to the Public Utilities Act

In proceeding 26717, the Alberta Utilities Commission (the Commission) issues its decision concerning Calgary District Heating Inc.’s (CDHI’s) request to be exempt from certain provisions of the Public Utilities Act as it pertains to the Downtown District Energy Centre (DDEC) in Calgary.



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2023 Cost of Service Applications in Preparation for PBR’s Third Term in Alberta

In Alberta Utility Commission (AUC) proceedings 26615 and 26616, ATCO Electric Ltd. (ATCO Electric), ATCO Gas North (ATCO Gas), FortisAlberta Inc. (Fortis), and APEX Utilities Inc. (APEX) are in the process of submitting their 2023 Cost of Service (COS) applications to the AUC, which will realign their COS and revenue requirement for the anticipated third term of performance-based regulation (PBR).



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2021 GCOC Options for the Utilities

In the 2021 Generic Cost of Capital (GCOC) proceeding (ID 24110), the Commission published a list of options for the Alberta Utilities to establish the path that each utility will take to determine their return on equity and equity thickness for 2021.



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Resumption of 2021 Generic Cost of Capital Proceeding

Proceeding 24110, the 2021 Generic Cost of Capital (GCOC) Proceeding, stalled in March due to the uncertainty and disruption caused by the COVID-19 virus. On April 23, 2020, the Alberta Utilities Commission (the Commission) opened a dialogue on the possibility of resuming the proceeding and requested submissions from participants in the proceeding.



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