Sioux City AVOID

MISO · IA · last computed 2026-07-26

10.2

Composite score

excess − constraint/2 − ttp penalty

48.1

Excess power

0=tight · 100=ample

35.7

Grid constraint

0=clear · 100=blocked

17mo

Time to power

interconnect → MW

Why this verdict: DCPI verdict: AVOID; fast TTP (17mo).

30-day excess-power trend

Market	ISO	State	Verdict	Excess
Brandon	MISO	MS	AVOID	48.2
Altoona	MISO	IA	AVOID	48.3
Jackson	MISO	MS	AVOID	47.9
Bismarck	MISO	ND	AVOID	47.8
Des Moines	MISO	IA	AVOID	47.5