Project Proponent NewGen Power Pty Ltd Proposal description The construction, operation and maintenance of a nominal 320 megawatt combined cycle base load power plant at Kwinana, as documented in schedule 1 of the ministerial statement. Assessment Number 1583 Region Perth Referred under EP Act s38 Industry sector Power generation Last updated April 24, 2024 Current Status Ministerial Statement published 2. Decision on whether to assess this proposal Chair's Determination Environmental Protection Statement (EPS) Preliminary Environmental Factors Marine Environmental Quality Date published Monday, August 8, 2005 - 12:00 4. EPA Report on assessment EPA Report Number 1190 EPA Report Kwinana Gas-Fired Power Station (Water Cooled Condenser) (PDF, 3.56 MB) Key Environmental Factors Social Surroundings Marine Environmental Quality Marine Fauna Date published Monday, August 8, 2005 - 12:00 Appeals close Monday, August 22, 2005 - 12:00 5. Decision on proposal and implementation of proposal Ministerial Statement Date of approval Monday, November 7, 2005 - 12:00 Ministerial Statement Statement 698.pdf (PDF, 2.37 MB) Post-assessment changes s. 45C amendments Attachment to Statement 698 - Amendment of Schedule 1 – Key Proposal Characteristics Table 1 - change to proposal approved on 15 August 2007. Attachment 2 to Statement 698 Include an additional mode of operation Increase the authorised limit of oxides of nitrogen (NOx) Update location maps (Figures 1 and 2) Changes approved under S45c on 3 November 2020. Attachment 3 to Statement 698 - Increase in power generation capacity and thermal efficiency. Changes approved under S45c on 22 April 2024. Date of approval s. 45C Wednesday, August 15, 2007 - 12:00 Tuesday, November 3, 2020 - 12:00 Wednesday, April 24, 2024 - 12:00