#LH2
Live, measured metrics for the hashtag #LH2 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #lh2
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 12:28 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-28 12:28 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 12:28 UTCEverything below is measured over the latest 15 public posts (spanning ~41793 hours).
Posting hours (UTC) — busiest: 01:00
Languages: English (9) · German (4) · French (2)
Avg boosts / post: 0.6
Top of the latest posts
Hey peeps, any comment on why the 8MW Calistoga hydrogen fuel cell microgrid doesn't include auto-bumpless transfer for grid to islanded microgrid mode if the T&D line goes down? FCW appears to say it only works on a PSPS event signal from
Hey Canary Media, if an 8MW liquid-hydrogen-fueled Plug Power fuel cell can perform bumpless transfer from grid to islanded microgrid mode↙️ in Calistoga, CA, it would be technical malpractice to not have spent a few extra dollars & progra
@sellathechemist @Sustainable2050 @urlyman @GetzlerChem @SusiArnott 1) 2nd law/Carnot efficiency for internal combustion engines or gas turbines does not apply to electrochemistry. Hydrogen fuel cells often "toss away" less than 1/2, not 3/
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/lh2