Puyallup CAUTION

WECC · WA · last computed 2026-07-26

31.3

Composite score

excess − constraint/2 − ttp penalty

53.4

Excess power

0=tight · 100=ample

44.1

Grid constraint

0=clear · 100=blocked

17mo

Time to power

interconnect → MW

Why this verdict: fast TTP (17mo).

30-day excess-power trend

Market	ISO	State	Verdict	Excess
Las Vegas	WECC	NV	CAUTION	53.3
Bluffdale	WECC	UT	CAUTION	52.8
South West Jordan	WECC	UT	CAUTION	52.6
Henderson	WECC	NV	CAUTION	54.2
Tukwila	WECC	WA	CAUTION	52.5