#photovoltaics

Live, measured metrics for the hashtag #photovoltaics from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #photovoltaics

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$5.00/ year · 13-character #name
Claim #photovoltaics — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
1.3
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-10 15:45 UTC
0
10-04
0
10-05
1
10-06
0
10-07
0
10-08
0
10-09
0
10-10

1 uses by 1 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 2026-10-10 15:45 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-10 15:45 UTC

Everything below is measured over the latest 40 public posts (spanning ~5819 hours).

Posting hours (UTC) — busiest: 10:00

00:0012:0023:00

Languages: English (34) · German (4) · Polish (1) · French (1)

Avg boosts / post: 3.6

Top of the latest posts

  • I just learned about an incredible #solarpunk resource I'm saving and sharing everywhere: https://opensustain.tech/ @opensustaintech A directory and analysis of the open source ecosystem in the areas of climate change, sustainable energy, b

    alxd of the Story Seed Library@[email protected]♥ 27↻ 562026-08-10 18:43 UTCView post →
  • If you like the #solarpunk #illustration s of the #storySeedLibrary you might also enjoy the #renewableEnergy #photo s of https://www.renewableenergyphoto.com/gallery by Dennis Schroeder They're really awesome. From what I can see it's all

    alxd of the Story Seed Library@[email protected]♥ 9↻ 192026-03-27 17:24 UTCView post →
  • Fall update on my urban plug-in solar panels I’m seeing how the lower sun in this season affects energy production and how that relates to positioning the panels in my garden for best yield Looks like the best I can hope for is 560W, while

    Guillaume Rossolini@[email protected]♥ 6↻ 52026-10-03 11:40 UTCView post →

What “photovoltaics” means

Wiktionary · Wikipedia

photovoltaics

  • nounThe technology of the conversion of sunlight into electricity using semiconductors that exhibit the photovoltaic effect.
Full entry on Wiktionary →

Photovoltaics (PV) is the conversion of light into electricity using semiconducting materials that exhibit the photovoltaic effect, a phenomenon studied in physics, photochemistry, and electrochemistry. The photovoltaic effect is commercially used for electricity generation and as photosensors.

“Photovoltaics” on Wikipedia (CC BY-SA) →

#photovoltaics across platforms

every network with a public tag surface

Follow #photovoltaics straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

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/photovoltaics