This section contains all current and closed Commission regulatory projects. This includes determinations, reports, inquiries, studies and disclosures relating to telecommunications, electricity lines, gas pipelines, airports and dairy.
The Commission is reviewing the productivity and efficiency of EDBs. This will be an ongoing project with the intention of embedding periodic assessments and publications on EDBs’ productivity/efficiency within the Commission’s performance and understanding function.
Different payment methods can impose additional costs on merchants. A payment surcharge is an extra fee charged by a merchant to cover these additional costs.
On 13 December 2023, we published our final decisions, completing our review of the rules and processes that underpin the Commission’s regulation of airport services, electricity lines services, and gas pipeline services.
The current default price quality path for electricity distribution businesses (DPP3) is due to expire on 31 March 2025 and we must make a decision by 30 November 2024 on the next default price-quality path to apply (DPP4).
Transpower’s New Zero Grid Pathways comprise a series of proposed investments to enhance the capacity of the core electricity transmission grid between Bunnythorpe and Whakamaru power stations, and the HVDC link across the Cook Strait, in order to accommodate potential new renewable generations and meet expected future electricity demand.