r/EnergyStorage
16k members
r/EnergyStorage is a subreddit with 16k members. The most common kinds of discussions are solution requests and advice requests, and the community frequently discusses power.
A reddit focused on the storage of energy for later use. This includes things like batteries, capacitors, *super*-capacitors, flywheels, air compression, oil compression, mechanical compression, fuel tanks, pumped hydro, thermal storage, electrical storage, chemical storage, thermal storage, etc., but *also* broadens out to utilizing 'more-traditional' energy mediums... where their focus is on their energy storage potential for later use, including even using 'the grid' for storage.
Popular Themes in r/EnergyStorage
#1
Solution Requests
: "Entering Solid-State Battery Research"
6 posts
#2
Advice Requests
: "Struggling with inconsistent cell heights causing unstable laser welding for cylindrical battery modules?"
2 posts
#3
Ideas
: "Need brutally honest feedback on an energy startup idea"
1 post
Popular Topics in r/EnergyStorage
#1
Power
1 post
Member Growth in r/EnergyStorage
Yearly
+5k members(45.5%)
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About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/EnergyStorage, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: August 13, 2026