House Gravity Storage: Difference between revisions
Jump to navigation
Jump to search
(Created page with " =Links= *Gravity Storage") |
No edit summary |
||
| Line 1: | Line 1: | ||
=Calculations= | |||
How much energy can you store by sloshing water from ground to roof? 7m to roof of a 2 story house. Take a 500 sf [[Rosebud]]. That gets us 100 cubic meters of water on roof in totes stacked 2 high. That is Mgh=100 cu m*7m*1000kg/cu m*10 m/s/s. 7 megajoule. Or 1.94kWhr potential energy! Pending investment in structure - this has sufficient energy! | |||
=Links= | =Links= | ||
*[[Gravity Storage]] | *[[Gravity Storage]] | ||
Revision as of 05:35, 15 November 2021
Calculations
How much energy can you store by sloshing water from ground to roof? 7m to roof of a 2 story house. Take a 500 sf Rosebud. That gets us 100 cubic meters of water on roof in totes stacked 2 high. That is Mgh=100 cu m*7m*1000kg/cu m*10 m/s/s. 7 megajoule. Or 1.94kWhr potential energy! Pending investment in structure - this has sufficient energy!