| Week High | Week Low | Month High | Month Low | 3 Mos High | 3 Mos Low | 6 Mos High | 6 Mos Low | Year High | Year Low |
| 36.50 | 29.50 | 36.50 | 1.25 | 36.50 | -8.25 | 80.00 | -8.25 | 80.00 | -8.25 |
| Southwest Electricity Historical Price Historical Prices Available since Jun, 2023 | ||
|---|---|---|
| Price Date | Price | Unit |
| 20 Jul 2026 | 29.50 | $US/MWh |
| 17 Jul 2026 | 34.25 | $US/MWh |
| 16 Jul 2026 | 34.50 | $US/MWh |
| 15 Jul 2026 | 36.50 | $US/MWh |
| 14 Jul 2026 | 34.50 | $US/MWh |
| 13 Jul 2026 | 21.50 | $US/MWh |
| 10 Jul 2026 | 23.50 | $US/MWh |
The lowest electricity prices in Southwest are as follows: the one-week low price is $29.50 recorded on 2026-07-15; the one month-low price is $1.25 recorded on 2026-06-22; three-month low price is $-8.25 recorded on 2026-04-22; the six-month low price is $-8.25 recorded on 2026-01-22; and the one-year low price is $-8.25 recorded on 2025-07-21.
| One Week Low | $29.50 | 2026-07-15 |
| One Month Low | $1.25 | 2026-06-22 |
| Three Months Low | $-8.25 | 2026-04-22 |
| Six Months Low | $-8.25 | 2026-01-22 |
| One Year Low | $-8.25 | 2025-07-21 |
The highest electricity prices in Southwest are as follows: the-one week high price is $36.50 recorded on 2026-07-15; the one-month high price is $36.50 recorded on 2026-06-22; the three-month high price is $36.50 recorded on 2026-04-22; the six-month high price is $80.00 recorded on 2026-01-22; and the one year high price is $80.00 recorded on 2025-07-21.
| One Week High | $36.50 | 2026-07-15 |
| One Month High | $36.50 | 2026-06-22 |
| Three Months High | $36.50 | 2026-04-22 |
| Six Months High | $80.00 | 2026-01-22 |
| One Year High | $80.00 | 2025-07-21 |
