The US added a record 20.2 GWh of battery storage in just 3 months
0 comments
- Points51
- Comments17
–Rank now
#6Peak rank
1Days on list
–Score · 7d
Oct 29, 2026First seen
On Hacker News
- Points
- 51
- Comments
- 17
- Submitted by
- ljf
- Posted
- Oct 29, 2026
- Site
- electrek.co
Story details from Hacker News ↗ · linked article on electrek.co.
Trending history
The US added a record 20.2 GWh of battery storage in just 3 months was first seen on Hacker News · Front page on Oct 29, 2026. Since then it has appeared in 26 checks on 1 different day. Its best position was #6 of 30, reached on Oct 29, 17:22 UTC. It dropped off the list after Oct 29, 17:22 UTC.
Rank history
Position on Hacker News · Front page at every check (lower is better).
Last 14 days
Best rank per day (UTC).
6
Oct 26today
Metric history
Platform metric as reported by Hacker News.
From the discussion
A few top-level comments from Hacker News, shortened. Read the full thread on Hacker News.
For comparison, US grid capacity is about 1250 GW, average usage 500 GW. So, this adds over two minutes of average usage. https://seia.org/research-resources/energy-storage-market-ou... says total storage now is about 200 GWh, or about 25 minutes of average demand.
I'm glad they're reporting it as the energy storage capacity and not the power output capacity. Too many news sites like to report the power output capacity in stories like these, which is horribly misleading, and then often they also frame it as though this is equivalent to adding actual power generation to the…
Makes sense. With battery technology improving and being the cheapest it's ever been, why not? This is probably the direction most countries will go in the future.
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Questions
Is The US added a record 20.2 GWh of battery storage in just 3 months trending on Hacker News right now?
Not at the moment. It was last on the list on Oct 29, 17:22 UTC, after 1 day of trending.
What is the highest rank The US added a record 20.2 GWh of battery storage in just 3 months reached?
#6 on Hacker News · Front page, on Oct 29, 17:22 UTC. Trendoday checks this list every 15 minutes.
How long has The US added a record 20.2 GWh of battery storage in just 3 months been trending?
It was first seen on Oct 29, 2026 and has been on the list on 1 day (26 checks) since.
How much discussion did it get on Hacker News?
51 points and 17 comments; submitted by ljf on Oct 29, 2026.