Annual energy cost in 2025 graph
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Electric storage peak Electric storage off peak Gas storage 4 star (NG) Gas storage 5 star (NG) Gas instantaneous 5 star (NG) Gas instantaneous 7 star eq (NG) Heat pump peak tariff 16 STC Solar electric 14 STC Off peak Solar gas 13 STC (NG) Heat pump off peak 16 STC Solar electric 19 STC Off peak Heat pump peak tariff 20 STC Solar gas 19 STC (NG) Heat pump off peak 20 STC
1 435 375 475 415 250 205 205 115 115 205 90 125 90 95
2 670 535 615 545 430 350 295 190 180 295 155 185 140 135
3 840 650 720 645 560 455 365 255 245 365 210 230 185 170
4 1015 770 820 740 685 555 435 380 302 435 275 275 230 200