VPP Program Review
Diamond Energy WATTBANK VPP
Independent VPP Finder profile for Diamond Energy WATTBANK VPP, including estimated annual earnings, supported states, compatible battery brands, retailer requirements, and battery control rules.
- Estimated earnings
- $250-$550 per year
- Signup bonus
- $0
- VPP rate
- $0.30/kWh
- Data verified
- Aug 2026
Program facts
- Available regions
- NSW, VIC, QLD, SA
- Minimum battery size
- 5 kWh
- Battery control
- User controlled
- Retailer rule
- Requires switching to Diamond Energy
Compatible batteries
Is Diamond Energy a good VPP option?
Diamond Energy WATTBANK VPP may suit homes in NSW, VIC, QLD, SA with a compatible battery of at least 5 kWh. It uses a fixed payment model and has a user controlled battery control style.
Pros
- $250-$450/year guaranteed access credit
- 30c/kWh for night exports (6pm-8am)
- No lock-in contract or exit fees
- You stay in control of your battery
Tradeoffs
- Must switch to Diamond Energy
- $68 establishment fee
- QLD limited to Energex region only
How VPP Finder evaluates it
VPP Finder compares this program against other Australian VPPs using battery compatibility, state availability, minimum capacity, estimated annual earnings, signup bonus, export/event rates, contract flexibility, retailer switching requirements, and battery control level.
Sources & Methodology
How this comparison is built
VPP Finder compares public VPP program information including state availability, compatible battery brands, minimum battery size, estimated annual earnings, signup credits, export or event payment rates, retailer switching rules, and battery control level.
Dataset last verified: August 2026. Earnings are estimates and can change with battery size, electricity usage, solar generation, wholesale price events, local network rules, provider terms, and government incentive changes.
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