![Electricity market structure scrutinised](https://media.businessdesk.co.nz/file/c_fill,h_393,w_700,q_100/megan-woods-getty-L.webp)
Policy
Electricity market structure scrutinised
Energy minister wants answers to complicated questions over electricity prices as analysts mull which way the regulator will jump.
![Fuel retailers pump $118m into refinery](https://media.businessdesk.co.nz/file/c_fill,h_400,w_600,q_100/refiningnz-a.webp)
Infrastructure
Fuel retailers pump $118m into refinery
The cost of refining has been hurting customer shareholders of Refining NZ.
![Genesis decides to keep Kupe field](https://media.businessdesk.co.nz/file/c_fill,h_400,w_600,q_100/Kupe-platform-1.webp)
Markets
Genesis decides to keep Kupe field
Genesis to keep stake in Kupe field as demand for gas remains.
![Electricity gen-tailers' healthy margins](https://media.businessdesk.co.nz/file/c_fill,h_400,w_600,q_100/GettyImages-waitaki-dam-Q.webp)
Energy
Electricity gen-tailers' healthy margins
Contact and Meridian reports show the impact of higher hydro lakes and higher wholesale prices.