# GB energy supply margins — PENDING
id uk-supply-margins · UK Watch · horizon acute · checked — · at this level since — · stale after —
Assessed by an AI model (Anthropic Claude) against published rubrics; not a forecast or advice · CC BY 4.0 · https://canary.danleech.com/s/uk-supply-margins

Not assessed yet; the next scheduled run will rate it.

Why it matters: When gas or electricity margins tighten, Britain risks price spikes and, at worst, controlled disconnections in winter.
What moves it: Gas imports and storage, wind output, interconnectors, plant outages, cold weather.

Rubric — Alert: A Gas Deficit Warning, a high risk of demand control notice, or demand control used. | Watch: NESO issues an Electricity Margin Notice or capacity market notice, or National Gas issues a Gas Margins Notice. | Normal: NESO and National Gas report adequate margins; no notices issued.