Andover AVOID

ISONE · MA · last computed 2026-08-25

-9.4

Composite score

excess − constraint/2 − ttp penalty

29.8

Excess power

0=tight · 100=ample

38.4

Grid constraint

0=clear · 100=blocked

19mo

Time to power

interconnect → MW

Why this verdict: DCPI verdict: AVOID.

30-day excess-power trend

Market	ISO	State	Verdict	Excess
Marlborough	ISONE	MA	AVOID	29.8
Needham	ISONE	MA	AVOID	29.7
Somerville	ISONE	MA	AVOID	29.7
Waltham	ISONE	MA	AVOID	29.7
Boston	ISONE	MA	AVOID	29.6