PROJECT OVERVIEW
CONCEPT
Use excess renewable energy to produce steam for the alumina refinery and reduce use of natural gas
TECHNOLOGY
High-Pressure Electric Boiler converts excess renewable energy into steam with an efficiency of >99%
CO2 AVOIDANCE
20% utilisation of the Electric Boiler will reduce CO2 emissions by 10,000 tonnes annually
25MW High-Pressure Electric Boiler
The design and the pioneering installation of a 25MW High-Pressure Electric Boiler will be the first application of this type within the alumina industry. It is scheduled to enter operation in 2023.
PROJECT SCHEDULE
1
2021 - 2022
Dec 2021 - Project Start
Dec 2021 - Aug 2022 - Engineering and Procurement
Sept 2022 - April 2023 - Delivery and Installation
Dec 2021 - Aug 2022 - Engineering and Procurement
Sept 2022 - April 2023 - Delivery and Installation
2
2023 - 2024
May 2023 - Jun 2023 - Testing and Commissioning
Jul 2023 - Entry into Operation
2024 - Year 1 Green House Gas Verification
Jul 2023 - Entry into Operation
2024 - Year 1 Green House Gas Verification
3
2025 - 2026
2025 - Year 2 Green House Gas Verification
2026 - Year 3 Green House Gas Verification
2026 - Project Completion
2026 - Year 3 Green House Gas Verification
2026 - Project Completion