Efficiency of Utilities: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 3: | Line 3: | ||
*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.]. | ||
*Electric water heaters (tank) are about 95% efficient, while gas are about 63% efficient [https://smarterhouse.org/water-heating/replacing-your-water-heater#:~:text=The%20minimum%20efficiency%20of%20electric,to%20the%20high%20operating%20costs.] | |||
Revision as of 17:21, 21 February 2021
- Heat pump is 3x as efficient as electric heat.
- Point of use is 27-50% more efficient than tank water heater [1]
- 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% - [2].
- Electric water heaters (tank) are about 95% efficient, while gas are about 63% efficient [3]