2023 30 Paper: Aratiatia Rehabilitation – Erosion Resistant Low Flow Turbine by Tim Howard | Feb 1, 2026
2023 23 Paper: Tekapo B Turbine Upgrade: A New Design for Troublesome Units and Other Improvements by Tim Howard | Feb 1, 2026
2023 21 Paper: Hume Power Station Mechanical Governor Automation and Remote Operation by Tim Howard | Jan 31, 2026
