← All pockets · DCPI index

Vint Hill CAUTION

PJM · VA · last computed 2026-07-28

22.2
Composite score
excess − constraint/2 − ttp penalty
47.6
Excess power
0=tight · 100=ample
50.8
Grid constraint
0=clear · 100=blocked
18mo
Time to power
interconnect → MW
Why this verdict: fast TTP (18mo).

30-day excess-power trend

Comparable markets in PJM

MarketISOStateVerdictExcess
Dulles PJM VA CAUTION 47.6
Gainesville PJM VA CAUTION 47.6
Haymarket PJM VA CAUTION 47.6
McLean PJM VA CAUTION 47.7
Herndon PJM VA CAUTION 47.4
Share on X Share on LinkedIn JSON