Mesa BUILD

WECC · AZ · last computed 2026-07-26

58.3

Composite score

excess − constraint/2 − ttp penalty

69.8

Excess power

0=tight · 100=ample

43.0

Grid constraint

0=clear · 100=blocked

13mo

Time to power

interconnect → MW

Why this verdict: DCPI verdict: BUILD; adequate excess capacity (70); fast TTP (13mo).

30-day excess-power trend

Market	ISO	State	Verdict	Excess
Cheyenne, WY	WECC	WY	BUILD	69.5
Tucson	WECC	AZ	BUILD	69.5
Chandler	WECC	AZ	BUILD	70.5
Goodyear	WECC	AZ	BUILD	70.5
Scottsdale	WECC	AZ	BUILD	71.4