Cairns homes are generally in the Ergon Energy network, where available feed-in tariffs depend on the retailer, electricity plan and whether your system meets export requirements. Some regional Queensland customers may also be affected by government-regulated arrangements, while older legacy schemes have different rules. Compare the tariff rate alongside daily charges, usage rates, contract conditions and any export limits rather than choosing on the headline rate alone. Check current offers with retailers and confirm your circumstances with the Queensland Government or the Australian Energy Regulator.