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UK Carbon Intensity — API status & change history

The Official Carbon Intensity API for Great Britain developed by National Grid

Last checked 2026-11-02 09:50 UTC — HTTP 200, 286 ms. Availability over 30 days of data: 100.00%.

178 ms · 2026-10-04 08:34 UTC159 ms · 2026-10-05 08:36 UTC151 ms · 2026-10-06 08:38 UTC132 ms · 2026-10-07 08:41 UTC43 ms · 2026-10-08 08:43 UTC121 ms · 2026-10-09 08:47 UTC130 ms · 2026-10-10 08:50 UTC147 ms · 2026-10-11 08:53 UTC132 ms · 2026-10-12 08:55 UTC202 ms · 2026-10-13 08:58 UTC153 ms · 2026-10-14 09:01 UTC170 ms · 2026-10-15 09:03 UTC157 ms · 2026-10-16 09:06 UTC43 ms · 2026-10-17 09:10 UTC293 ms · 2026-10-18 09:11 UTC266 ms · 2026-10-19 09:13 UTC106 ms · 2026-10-20 09:16 UTC85 ms · 2026-10-21 09:17 UTC86 ms · 2026-10-22 09:20 UTC124 ms · 2026-10-23 09:24 UTC105 ms · 2026-10-24 09:27 UTC105 ms · 2026-10-25 09:31 UTC71 ms · 2026-10-26 09:35 UTC89 ms · 2026-10-27 09:38 UTC83 ms · 2026-10-28 09:40 UTC95 ms · 2026-10-29 09:43 UTC84 ms · 2026-10-30 09:45 UTC276 ms · 2026-10-31 09:47 UTC285 ms · 2026-11-01 09:49 UTC286 ms · 2026-11-02 09:50 UTC
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Shape history

1 confirmed · 6 signals on record. A change confirms after it survives three consecutive polls.

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