San Antonio CAUTION
ERCOT · TX · last computed 2026-07-28
-43.4
Composite score
excess − constraint/2 − ttp penalty
64.9
Excess power
0=tight · 100=ample
59.8
Grid constraint
0=clear · 100=blocked
63mo
Time to power
interconnect → MW
Why this verdict: adequate excess capacity (65); slow TTP (63mo).
30-day excess-power trend
Comparable markets in ERCOT
| Market | ISO | State | Verdict | Excess |
|---|
| McAllen |
ERCOT |
TX |
CAUTION |
64.7 |
| Austin |
ERCOT |
TX |
CAUTION |
64.6 |
| Allen |
ERCOT |
TX |
CAUTION |
65.8 |
| Carrollton |
ERCOT |
TX |
CAUTION |
65.8 |
| Dallas |
ERCOT |
TX |
CAUTION |
65.8 |