| Week High | Week Low | Month High | Month Low | 3 Mos High | 3 Mos Low | 6 Mos High | 6 Mos Low | Year High | Year Low |
| 43.25 | 21.25 | 74.00 | 21.25 | 90.00 | 16.00 | 90.00 | -3.50 | 90.00 | -8.25 |
| Southwest Electricity Historical Price Historical Prices Available since Jun, 2023 | ||
|---|---|---|
| Price Date | Price | Unit |
| 27 Oct 2026 | 35.00 | $US/MWh |
| 26 Oct 2026 | 21.25 | $US/MWh |
| 23 Oct 2026 | 31.50 | $US/MWh |
| 22 Oct 2026 | 43.25 | $US/MWh |
| 21 Oct 2026 | 55.50 | $US/MWh |
| 16 Oct 2026 | 26.75 | $US/MWh |
| 15 Oct 2026 | 26.75 | $US/MWh |
The lowest electricity prices in Southwest are as follows: the one-week low price is $21.25 recorded on 2026-10-22; the one month-low price is $21.25 recorded on 2026-09-29; three-month low price is $16.00 recorded on 2026-07-30; the six-month low price is $-3.50 recorded on 2026-05-01; and the one-year low price is $-8.25 recorded on 2025-10-28.
| One Week Low | $21.25 | 2026-10-22 |
| One Month Low | $21.25 | 2026-09-29 |
| Three Months Low | $16.00 | 2026-07-30 |
| Six Months Low | $-3.50 | 2026-05-01 |
| One Year Low | $-8.25 | 2025-10-28 |
The highest electricity prices in Southwest are as follows: the-one week high price is $43.25 recorded on 2026-10-22; the one-month high price is $74.00 recorded on 2026-09-29; the three-month high price is $90.00 recorded on 2026-07-30; the six-month high price is $90.00 recorded on 2026-05-01; and the one year high price is $90.00 recorded on 2025-10-28.
| One Week High | $43.25 | 2026-10-22 |
| One Month High | $74.00 | 2026-09-29 |
| Three Months High | $90.00 | 2026-07-30 |
| Six Months High | $90.00 | 2026-05-01 |
| One Year High | $90.00 | 2025-10-28 |
