How much energy storage would it take: Difference between revisions

How much energy storage would it take (view source)

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 Simple estimate: 54 kWh
-{{p2|[Show calculation]|{{calc
+<tab name="See calculation" collapsed>
+Estimated from US vehicle ownership statistics
+{{calc
 |<nowiki>ev.battery * usa.registered_vehicles / usa.population</nowiki>
 |<nowiki>kWh</nowiki>
-}} }}
+}}
+{{pn|TODO: add commercial vehicles (semi trucks, at least)}}
+</tab>
+<!--
 ===Hydrogen combustion===
 {{empty}}
-<!-- TALK: the page [[How much electricity would it take]] assumes battery EVs. If referencing this in the calculation, then be sure to adjust the numbers accordingly. -->
+{{pn|TALK: the page [[How much electricity would it take]] assumes battery EVs. If referencing this in the calculation, then be sure to adjust the numbers accordingly.}}
+-->
+==Stationary storage==
+The need for energy storage depends on which mix of energy sources is used. Here are some scenarios.
-==Energy sources, by scenario==
+{{minor|Note: Some of the "''short-term energy storage''" here may overlap with vehicle batteries, if people use their EVs as grid storage.}}
 {{dp
 |energy_demand