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Compare Synergy plans and alternative SWIS retailers to find the best plan for your battery system. Calculate real savings based on your usage patterns.
Find the tariff that gives you the highest returns from your battery storage
See which Virtual Power Plant offers better earnings for your situation
Based on actual 2025-2026 rates from Synergy and SWIS competitors
Most Perth metro homes are on Synergy's network. Key tariffs include A1 (flat rate), A3 (time-of-use), and battery-specific plans like DER Storage.
Retailers like Kleenheat, Alinta Energy, and others use Synergy's network but offer different rates. Compare carefully as not all support VPP programs.
Get personalized recommendations based on your specific usage patterns and battery system. Our experts can help you switch to the best tariff.
Battery Rewards (Tier 2) Maximizes Your Savings
Under the current WA framework, Tier 2 VPP participation earns 70¢/kWh during activation events plus 10¢/kWh peak DEBS (3-9pm). This unlocks the WA Battery Scheme rebate (up to $1,300, 10kWh max eligible).
Average Perth home: 15-25 kWh/day
Peak: 3pm-9pm weekdays
Excess solar sent to grid
Your battery capacity
Synergy
Synergy
Synergy
By switching from Synergy A1 (Flat Rate) to Synergy A1 + Battery Rewards (Tier 2), you could save $22/month