Ottawa AVOID
IESO · ON · last computed 2026-08-26
-17.1
Composite score
excess − constraint/2 − ttp penalty
28.9
Excess power
0=tight · 100=ample
49.2
Grid constraint
0=clear · 100=blocked
25mo
Time to power
interconnect → MW
Why this verdict: DCPI verdict: AVOID.
30-day excess-power trend
Comparable markets in IESO
| Market | ISO | State | Verdict | Excess |
|---|
| Markham |
IESO |
ON |
AVOID |
33.2 |
| Toronto |
IESO |
ON |
AVOID |
34.6 |