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Solar Policy
Solar Policy articles
2 articles in this category
All PostsBatteryBattery StorageBillingCase StudiesEVEV ChargersElectrificationEnergyEnergy EfficiencyEnergy SavingFinanceHealth & SafetyRebatesSolarSolar + BatteriesSolar Buying GuideSolar FinanceSolar MaintenanceSolar PolicySolar PropertySolar and BatteriesTariffs
5 min read
Solar curtailment in Perth: what it is and what it means for your system
Western Power can remotely reduce or stop solar export from Perth systems during periods of grid oversupply. Here's how curtailment works, whether it's affecting your system, and what you can do about it.
19 June 2026
5 min read
Solar Sponge tariff in Perth: is it better than Midday Saver?
Synergy's Midday Saver tariff already works like a Solar Sponge rate for Perth solar households. Here's how the two compare, what's actually cheap about it, and who benefits most.
19 June 2026
