r/EnergyStorage
15k members
r/EnergyStorage is a subreddit with 15k members. The community frequently discusses battery, energy storage, energy, storage, and batteries.
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 Topics in r/EnergyStorage
#1
Battery
99 posts
#2
Energy Storage
: "Water locked in 1-nanometer channels could enable safer Energy Storage"
71 posts
#3
Energy
45 posts
#4
Storage
45 posts
#5
Batteries
: "Sodium-ion Batteries to reach cost parity with lithium by late 2026, report says"
31 posts
#6
Bess
: "What is a Bess and why are towns banning them"
20 posts
#7
Solar
19 posts
#8
Grid
: "Peak Energy and General Motors Partner to Scale Next-Generation Energy Storage Technology for the Grid"
17 posts
#9
Black Friday
15 posts
#10
Power
12 posts
Member Growth in r/EnergyStorage
Yearly
+4k members(42.7%)
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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: July 2, 2026