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SustainMetrics — API status & change history

18,000+ GHG emission factors from DEFRA, EPA, ADEME, Ember

Last checked 2026-09-18 07:42 UTC — HTTP 200, 191 ms. Availability over 30 days of data: 100.00%.

263 ms · 2026-08-04 09:26 UTC316 ms · 2026-08-05 17:15 UTC389 ms · 2026-08-07 01:04 UTC90 ms · 2026-08-08 04:32 UTC33 ms · 2026-08-09 12:33 UTC79 ms · 2026-08-10 19:10 UTC252 ms · 2026-08-11 23:40 UTC35 ms · 2026-08-13 08:27 UTC52 ms · 2026-08-14 08:35 UTC81 ms · 2026-08-15 11:06 UTC74 ms · 2026-08-17 17:27 UTC66 ms · 2026-08-18 17:41 UTC95 ms · 2026-08-19 23:46 UTC244 ms · 2026-08-21 05:54 UTC251 ms · 2026-08-22 10:20 UTC275 ms · 2026-08-24 06:17 UTC273 ms · 2026-08-25 19:58 UTC303 ms · 2026-08-27 05:07 UTC160 ms · 2026-08-28 14:07 UTC847 ms · 2026-08-31 18:06 UTC1069 ms · 2026-09-02 01:50 UTC125 ms · 2026-09-03 07:25 UTC63 ms · 2026-09-07 00:11 UTC72 ms · 2026-09-09 00:09 UTC114 ms · 2026-09-11 03:17 UTC83 ms · 2026-09-13 00:10 UTC57 ms · 2026-09-15 00:07 UTC63 ms · 2026-09-16 00:07 UTC63 ms · 2026-09-17 04:15 UTC191 ms · 2026-09-18 07:42 UTC
latency · last 30 checks

Auth: apiKey · HTTPS: yes · Docs

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Shape history

3 confirmed · 10 signals on record. A change confirms after it survives three consecutive polls.

Related

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