Overview

Final decision 2024
Annual Order 2026-28 update
Data submission workbooks 2025-26
Supporting Information 2025-26

DNSPs

On 7 May 2026, we advised DNSPs the data submission workbook for the Annual Information Orders - Electricity distribution for the 2025-26 reporting year and the standalone data submission workbook for standard control services legacy meters were available on our website. 

The data submission workbooks are provided below. 

DNSP - Annual Order 2025-26 - Data submission workbook
XLSX (12.1MB) View details

Document

DNSP - Annual Order 2025-26 - Data submission workbook - SCS Legacy Meters
XLSX (134.15KB) View details

Document

TNSPs

On 13 March 2026, we advised TNSPs the data submission workbook for the Annual Information Orders - electricity transmission for the 2025-26 reporting year was available on our website. 

The data submission workbook is provided below. 

TNSP - Annual Order 2025-26 - Data submission workbook
XLSX (758.1KB) View details

Authors
AER
Document

Interconnectors

On 7 May 2026, we advised Interconnectors the data submission workbook for the Annual Information Orders - Interconnectors for the 2025-26 reporting year was available on our website.

The data submission workbook is provided below.

Interconnector - Annual Order 2025-26 - Data submission workbook
XLSX (268.95KB) View details

Document

Power and Water Corporation

On 7 May 2026, we advised Power and Water Corporation the data submission workbook for its Annual Regulatory Information Notice for the 2025-26 reporting year and the standalone data submission workbook for standard control services legacy meters were available on our website. 

The data submission workbooks are provided below. 

PWC - Annual RIN 2025-26 - Data submission workbook
XLSX (12.02MB) View details

Document

PWC - Annual RIN 2025-26 - Data submission workbook - SCS Legacy Meters
XLSX (134.17KB) View details

Document