Table 6: Information on Possible Future Plant Changes (10 MW or Greater) Commissioning Owners/Operators Plant name year1 Contact Energy Otahuhu C Contact Energy Stratford Peaking Plant Genesis Energy Rodney 2 Contact Energy Te Mihi 2011 Contact Energy Poihipi Rd (Steam field) 2009 Contact Energy Centennial Drive (Taupo) 2009 Genesis Energy Nga Tamariki Geotherm Group Tukairangi Road Mighty River Power Kawerau 2008 Mighty River Power Nga Awa Purua (Rotokawa 2) Top Energy Ngawha Expansion 2008 Bay of Plenty Energy Upper Kaituna Hydroelectric Contact Energy Hawea Gates 2012 Meridian Energy Mokihinui Meridian Energy North Bank Tunnel TrustPower Arnold River / Dobson Dam TrustPower Wairau River 2010 Crest Energy Kaipara Harbour Allco Wind Energy Motorimu Allco Wind Energy Waverly Windfarm Genesis Energy Awhitu Hawke's Bay Wind Farm Ltd Te Pohue Wind Farm 2008 Mainpower Mt Cass Meridian Energy West Wind 2008 Meridian Energy Project Hayes Meridian/Windcorp Mill Creek New Zealand Windfarms Te Rere Hau Wind Farm3 Stage Two 2008/2009 Taharoa C Taharoa Wind Farm Taharoa C Taharoa TrustPower Kaiwera Downs TrustPower Mahinerangi Unison Te Waka Unison Titiokura Unison/Hydro Tasmania Titiokura Wind Farm Stage 1 (Te Pohue) 2009 Ventus Energy (NZ) Taumatatotara West Road 2008 WEL Energy Te Uku Notes: 1 All commissioning years are subject to change and are only indications based on the best information publicly available. 2 To be built in stages to replace Wairakei and enhance use of field. 3 Te Rere Hau wind farm is being commissioned in stages. The first 5 turbines (2.5MW) were installed and operational from 2006 w nt Changes (10 MW or Greater) Max Capacity Fuel type MW Gas 400 Gas 200 Gas 480 Geothermal 220 Geothermal 25 Geothermal 20 Geothermal 80 Geothermal 60 Geothermal 90 Geothermal 132 Geothermal 15 Hydro 14 Hydro 17 Hydro 85 Hydro 210 Hydro 46 Hydro 70 Marine 200 Wind 110 Wind 135 Wind 18 Wind 225 Wind 63 Wind 198 Wind 630 Wind 71 Wind 49 Wind 100 Wind 100 Wind 240 Wind 200 Wind 102 Wind 48 Wind 48 Wind 44 Wind 84 sed on the best information publicly available. nes (2.5MW) were installed and operational from 2006 with a further 14 turbines (7 MW) due for commissioning in late 2007. The wind farm will generate a mmissioning in late 2007. The wind farm will generate a total of 48.5 MW when complete.