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Whats new - 2024-10-17

News
Posted on
October 17, 2024
The OEB has published the Activity and Program-based Benchmarking (APB) – 2023 Unit Cost Report, which aims to encourage continuous improvement by regulated electricity distributors. The report includes unit cost results for 2023 based on the latest Reporting and Record Keeping Requirements (RRRs)...

Standard Supply Service Code (SSSC)

Rules, Codes, Guidelines
Posted on
March 27, 2025
Sets out the rules that govern the conduct of Ontario electricity distributors in the provision of electricity to consumers connected to their distribution system.

Practice Direction on Cost Awards

Rules, Codes, Guidelines
Posted on
April 23, 2025
The Practice Direction allows for reimbursement of reasonable disbursements directly related to participation in an OEB process.

Whats new - 2024-12-04

News
Posted on
December 4, 2024
The OEB has released a report titled “Distribution Sector Resilience and Responsiveness” in response to the Minister’s November 2023 Letter of Direction. This Report provides valuable insight into Ontario distributors’ approach to planning for and recovering from major storms.

Whats new - 2024-10-17

News
Posted on
October 17, 2024
The OEB has announced its phased approach to providing customers with access to electricity distribution capacity maps in response to the November 2023 Letter of Direction. In the initial phase, licensed distributors are expected to post capacity information by March 3, 2025.

Whats new - 2025-01-22

News
Posted on
January 22, 2025
The OEB has released a copy of its September 27, 2024 report to the Minister of Energy and Electrification: “Intervenors and Regulatory Efficiency.” Consistent with the Minister’s 2023 Letter of Direction, the OEB is working to implement the 10-point action plan it developed to further improve the...

Whats new - 2024-10-21

News
Posted on
October 21, 2024
The OEB has published its report to the Minister on System Expansion for Housing Developments. Prepared in response to the November 2023 Letter of Direction, the report presents the OEB’s recommendations to support the government’s goal of building at least 1.5 million new homes and supporting...

EB-2024-0078 - Decision

Major Decisions
Date Issued
Sector
Natural Gas

The Ontario Energy Board (OEB) has issued its Decision and Order on Enbridge Gas Inc.’s (Enbridge) motion to review and vary an aspect of the December 21, 2023 Decision and Order in Enbridge’s 2024 Phase 1 cost of service application - namely the denial of the inclusion of $91 million of undepreciated costs for integration capital in 2024 rate base.

Cost of Capital Parameter Updates

Rules, Codes, Guidelines
Posted on
March 27, 2025
The OEB determines the values for the Return on Equity (ROE) and the deemed Long-Term (LT) and Short-Term (ST) debt rates for use in cost of service and custom incentive rate-setting (custom IR) applications. The ROE and the LT and ST debt rates are collectively referred to as the cost of capital...

Transmission System Code (TSC)

Rules, Codes, Guidelines
Posted on
March 31, 2025
Sets out the minimum standards that an electricity transmitter must meet in designing, constructing, managing and operating its transmission system. The code also sets out the requirements, standards, terms and conditions of a transmitter’s obligations to connect consumers to the transmission system...

Distribution System Code (DSC)

Rules, Codes, Guidelines
Posted on
September 16, 2025
Sets out the minimum obligations that a licensed electricity distributor must meet in carrying out its obligations to distribute electricity within its service area under its licence .
NPEI_Ltr_2026 COS Deferral Request_20250114.pdf
Documents
Posted on
January 14, 2025
OEB-Annual-Report-2023-2024-en.pdf
Documents
Posted on
December 9, 2024
OEB-Annual-Report-2023-2024-fr.pdf
Documents
Posted on
December 9, 2024
HONI_Ltr_ Northeast and Eastern Ontario_Tx Recommendations from IESO_20241031.pdf
Documents
Posted on
December 10, 2024
OPG_OEB_DRP Annual Reporting_2024.pdf
Documents
Posted on
December 18, 2024
OEB Staff Report_Enbridge 2024 GSP_20250115.PDF
Documents
Posted on
January 16, 2025
OEB Staff Report_Enbridge 2024 GSP_20250115.PDF
Documents
Posted on
January 16, 2025
RPP_Settlement_Factor_Historical_20250117.xlsx
Documents
Posted on
January 17, 2025
RPP_Settlement_Factor_Historical_20241216.xlsx
Documents
Posted on
December 17, 2024
RPP_Settlement_Factor_Historical_20241119.xlsx
Documents
Posted on
November 19, 2024
RPP_Settlement_Factor_Historical_20241021.xlsx
Documents
Posted on
October 21, 2024
HONI_Ltr_2024 Regional Planning Status_20241101.pdf
Documents
Posted on
November 4, 2024

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