ENA submission to Transpower about the Cook Strait HVDC Submarine Cable Replacement and Enhancement project. ENA supports replacing the existing HVDC submarine cables and adding additional capacity to them as assessed by Transpower.

ENA submission to the Commerce Commission about the proposed Input Methodologies (IM) cost of debt wash-up mechanism. The submission critiques the Commission's revenue adjustment model and supports the Competition Economists Group's (CEG) recommendation for a Blended CPI approach, highlighting the potential economic costs and dislocation if a revenue wash-up is pursued.

This report was commissioned by ENA and undertaken by BECA. It looks at the rising costs of Temporary Traffic Management (TTM) for lines companies in New Zealand. The data highlights that, on average, the costs of temporary traffic management per day has increased around 208% from 2019 to 2024.

ENA submission to the Commerce Commission about proposed amendments to input methodologies for electricity distribution and related businesses. The focus is on addressing challenges with the current treatment of insurance and compensatory entitlements to ensure consistent, effective, and transparent regulatory processes.

ENA submission to the Electricity Authority about the proposed amendments to connection pricing and processes. The submission highlights concerns over inconsistencies in both these areas and suggests alternative approaches that prioritise industry collaboration and evidence-based policymaking.