Observatory-K

DATA

Live feeds refresh every 15 min. Snapshots do not. Last check 2026-10-08 12:51 UTC.

PAGES/watts/intelligence/directory/x/log

  • Energy-Charts

    CONNECTED

    European solar and wind

    Every 15 min · 2026-10-08

  • ENTSO-E

    OFF

    German solar and wind, if a token is set

    Every 15 min · —

  • Launch Library 2

    CONNECTED

    Upcoming launches

    Every 15 min · 2026-10-08

  • Energy Institute

    SNAPSHOT

    Measured anchor, 2023

    Does not refresh · 2023

  • Ember monthly electricity

    ESTIMATE

    World generation, trailing 12 months

    Daily job · scripts/refresh-k-monthly.mjs · 2026-08 · 2026-10-08

  • IEA Global Energy Review 2025

    SNAPSHOT

    Energy demand vs electricity demand

    Does not refresh · 2025

  • Ember

    SNAPSHOT

    World electricity mix

    Does not refresh · 2025

  • TOP500

    SNAPSHOT

    El Capitan, HPL

    Does not refresh · 2025-06

  • Epoch AI

    SNAPSHOT

    Frontier training compute

    Daily job · scripts/refresh-epoch.mjs · 2026-09-03

  • Green500

    SNAPSHOT

    FLOPs per watt, list #1

    scripts/refresh-green500.mjs · 2026-06

  • Data-centre electricity

    Does not refresh · 2025

  • Country table

    SNAPSHOT

    Energy per person, mix, growth

    Does not refresh · Compiled

  • GitHub API

    SNAPSHOT

    Directory stars and last push

    scripts/refresh-directory.mjs · 2026-10-08

  • /log

    scripts/log-sync.mjs · 2026-10-08

  • X WATCH shows public post text and engagement exactly as returned, with fetch time

    Daily job · content/x · 2026-10-08

WATTS ADDED 2025

/watts

MONTHLY K ESTIMATE · METHOD

P(m) = P2023 × (TTM(m) / G2023) ^ e

P(m) = P2023 * (TTM(m) / G2023)^e. P2023 is 620 EJ in 2023 converted to watts. TTM is Ember world total electricity generation for the 12 months ending at m. e is 0.5; the range uses 0.25 and 0.75 because IEA finds primary energy demand grows about half as fast as electricity.

  • G2023 · 28905.076 TWh · Ember world total generation, calendar 2023
  • P2023 · 620 EJ · K 0.7293 · measured anchor
  • e · 0.5 · range 0.25–0.75
  • Latest TTM · AUG 2026 · 31640.216 TWh
  • K · 0.7313 · range 0.7303–0.7323