This is the Rewiring Australia deck. It shows how electrification combinations can save a household money. Included are capital costs and interest charges. 

  • Combine solar, heat pump hot water and an electric car. Most of the cheap energy from solar is consumed on site resulting in the greatest savings. $4,100 saved per year
  • Heat pump + solar is likely to save more than$400/year
  • Electric cars are likley to save more than $1500/year
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