SCN-D23-002 · Observed 2026-02-06
observedFast Generation, Slow Grid
Qualitative signpost review · no probability assigned
Bounded observation
IEA Electricity 2026 reports record grid-connection queues worldwide and rising congestion-related curtailment while grid investment lags generation investment. This directly matches queue/curtailment signposts, though delivered-system cost effects remain jurisdiction-specific.
Trigger threshold
Observed threshold is simultaneous authoritative evidence of record connection queues and rising congestion/curtailment, not capacity announcements alone.
Counter-indicator
Regulatory queue reform, rapid grid-enhancing technologies and the Baltic synchronization demonstrate that constraints can be relieved; the source does not say every power system is worsening.
Update criterion
Track queue size and age, withdrawal-adjusted projects, curtailment share, transformer lead times and transmission commissioning annually; downgrade if queues and congestion fall together.