Hartford AVOID

ISONE · CT · last computed 2026-09-04

8.3

Composite score

excess − constraint/2 − ttp penalty

39.6

Excess power

0=tight · 100=ample

22.6

Grid constraint

0=clear · 100=blocked

7mo

Time to power

interconnect → MW

Why this verdict: DCPI verdict: AVOID; fast TTP (7mo).

30-day excess-power trend

Market	ISO	State	Verdict	Excess
Stamford	ISONE	CT	AVOID	39.5
Springfield	ISONE	MA	AVOID	40.3
Andover	ISONE	MA	AVOID	38.9
Boston	ISONE	MA	AVOID	40.5
Somerville	ISONE	MA	AVOID	40.5