User contributions for Elie
2 September 2023
- 17:5917:59, 2 September 2023 diff hist +88 N Transportation of hydrogen gas Created page with "This is a page for the challenges of transporting hydrogen gas. ==Types== {{empty}}"
- 17:5617:56, 2 September 2023 diff hist 0 m Wind power/Geography Elie moved page Wind/geography to Wind/Geography: we capitalizing subpages now
- 17:5417:54, 2 September 2023 diff hist +116 Wind power/Geography No edit summary
- 17:1717:17, 2 September 2023 diff hist +2,969 Wind power →Land use
- 16:5616:56, 2 September 2023 diff hist +50 Wattage adder No edit summary
- 16:5316:53, 2 September 2023 diff hist +31 Cones for street lamps No edit summary current
- 16:5216:52, 2 September 2023 diff hist +56 Category:Half-baked ideas Redirected page to Category:Unconfirmed ideas current Tag: New redirect
- 16:5216:52, 2 September 2023 diff hist +796 N Category:Unconfirmed ideas Created page with "If an idea is in this category, it means that ''this wiki'' does not have enough information ''yet'' to confirm whether it is feasible or not. ====Main use case==== If you think of a possible new invention, and... * you aren't sure if it's already been tried before, * you aren't sure if it could work, but your intuition says it might, * you don't mind someone "stealing" your idea if it turns out to be good, ...then make a page about it, in this category.<br /> You and ot..." current
- 16:4016:40, 2 September 2023 diff hist −17 Wind power No edit summary
- 16:3616:36, 2 September 2023 diff hist +244 Aluminium-air batteries No edit summary current
- 16:2916:29, 2 September 2023 diff hist +1,095 Photovoltaics No edit summary
- 15:2315:23, 2 September 2023 diff hist +167 Lead-acid batteries No edit summary current
- 15:2315:23, 2 September 2023 diff hist +149 Iron redox flow batteries No edit summary current
- 15:2315:23, 2 September 2023 diff hist +176 Flywheels No edit summary current
- 15:2115:21, 2 September 2023 diff hist +28 The great battery challenge No edit summary current
- 15:1915:19, 2 September 2023 diff hist +60 Energy storage No edit summary
- 14:5314:53, 2 September 2023 diff hist +2,473 N Aluminium-air batteries Created page with "{{right|Non-rechargeable<br />Specific energy: 1300 Wh/kg<br />Specific power: 200 W/kg}} {{considerations}} __NOTOC__ ==Considerations== ===Rechargeability=== {{sum|None|bad}} Not suited for electric vehicles<small>{{x|because, although it could have a very high range like 1000km or more, you wouldn't be able to charge it; it could only be swapped out; swapping out early (to running out of energy and getting stranded) would be extremely wasteful}}</small>nor grid..."
- 14:2814:28, 2 September 2023 diff hist +238 N Term:capacity factor Created page with "It's "average power" divided by "peak power". Usually expressed as a percentage. * For energy sources, the word "power" refers to "energy production rate". * For energy demand, the word "power" refers to "energy consumption rate"." current
- 14:2214:22, 2 September 2023 diff hist +3,001 N Biofuel Created page with "This page is about edible food crops being burned for energy {{light|('''not''' within the human body)}}.<br /> <small>See also biomass waste for a page on using the ''inedible'' parts for energy.</small> {{considerations}} ==Deforestation== {{sum|Major problem|bad}} It takes land to grow crops. Agriculture already uses more land than all other human activity combined. To make room for ''more'' agriculture, forests and other habitat..." current
- 14:0914:09, 2 September 2023 diff hist +145 N Category:Energy demand Created page with "Things that may contribute significantly to energy demand. Related categories: * Category:Energy sources * Category:Energy storage" current