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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

Comparable markets in WECC

MarketISOStateVerdictExcess
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
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