Phoenix CAUTION
WECC · AZ · last computed 2026-09-11
-9.1
Pocket rank score
excess − constraint/2 − time-to-power penalty ± verdict · not the
DCPI composite60.6
Excess power
0=tight · 100=ample
67.5
Grid constraint
0=clear · 100=blocked
42mo
Time to power
interconnect → MW
Why this verdict: adequate excess capacity (61); high grid constraints (68); slow TTP (42mo).
30-day excess-power trend
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