Efficiency of Utilities: Difference between revisions
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*Heat pump is 3x as efficient as electric heat. | *Heat pump is 3x as efficient as electric heat. | ||
*Point of use is | *Point of use is 27-50% more efficient than tank water heater [https://www.energy.gov/energysaver/heat-and-cool/water-heating/tankless-or-demand-type-water-heaters] | ||
*Electric is 2x as efficient as gas - this one says 74% vs 40% efficient. | *Electric is 2x as efficient as gas - this one says 74% vs 40% efficient. | ||
*induction is 20-25% more efficient than electric cooking - with induction at 90% and electric at 65-70% - [https://www.pcrichard.com/library/blogArticle/induction-vs-gas-vs-electric-cooktops/2300371.pcra#:~:text=While%20electric%20is%20certainly%20more,it%20does%20with%20electric%20cooking.]. | *induction is 20-25% more efficient than electric cooking - with induction at 90% and electric at 65-70% - [https://www.pcrichard.com/library/blogArticle/induction-vs-gas-vs-electric-cooktops/2300371.pcra#:~:text=While%20electric%20is%20certainly%20more,it%20does%20with%20electric%20cooking.]. | ||