Wärtsilä-provided 150 MW / 300 MWh Bungama battery enters commercial operation
Revera Energy’s 150 MW / 300 MWh Bungama storage system in South Australia entered commercial operation on 30 June 2026. Wärtsilä will provide long-term service; BOP contractor Enerven also worked on the project.
- Publish date: 2026-06-30
- Category: EPC Contractors
- Original source: Wärtsilä Corporation
- Reading time: 1 min
Scope of the official announcement
Revera Energy’s 150 MW / 300 MWh Bungama storage system in South Australia entered commercial operation on 30 June 2026. Wärtsilä will provide long-term service; BOP contractor Enerven also worked on the project.
Voltformer analysis
The release confirms a completed storage asset in operation. Revera owns and operates it; Wärtsilä’s separate JV business model should not be confused with project ownership.
Considerations for project teams
Commissioning evidence, staged grid-operator acceptance tests and service-agreement performance measures shape the commercial value of a storage project.
When reading contract scope, verify the contracting party, package boundaries, site and grid interfaces, permitting duties, commissioning evidence and operator handover separately.