| Week High | Week Low | Month High | Month Low | 3 Mos High | 3 Mos Low | 6 Mos High | 6 Mos Low | Year High | Year Low |
| 42.00 | 34.25 | 51.00 | 34.25 | 54.75 | 11.75 | 64.50 | 4.75 | 69.00 | 0.50 |
| Southwest Electricity Historical Price Historical Prices Available since Jun, 2023 | ||
|---|---|---|
| Price Date | Price | Unit |
| 11 Dec 2025 | 34.25 | $US/MWh |
| 10 Dec 2025 | 34.75 | $US/MWh |
| 09 Dec 2025 | 42.00 | $US/MWh |
| 08 Dec 2025 | 36.50 | $US/MWh |
| 05 Dec 2025 | 44.50 | $US/MWh |
| 04 Dec 2025 | 46.75 | $US/MWh |
| 03 Dec 2025 | 50.00 | $US/MWh |
The lowest electricity prices in Southwest are as follows: the one-week low price is $34.25 recorded on 2025-12-08; the one month-low price is $34.25 recorded on 2025-11-13; three-month low price is $11.75 recorded on 2025-09-15; the six-month low price is $4.75 recorded on 2025-06-16; and the one-year low price is $0.50 recorded on 2024-12-12.
| One Week Low | $34.25 | 2025-12-08 |
| One Month Low | $34.25 | 2025-11-13 |
| Three Months Low | $11.75 | 2025-09-15 |
| Six Months Low | $4.75 | 2025-06-16 |
| One Year Low | $0.50 | 2024-12-12 |
The highest electricity prices in Southwest are as follows: the-one week high price is $42.00 recorded on 2025-12-08; the one-month high price is $51.00 recorded on 2025-11-13; the three-month high price is $54.75 recorded on 2025-09-15; the six-month high price is $64.50 recorded on 2025-06-16; and the one year high price is $69.00 recorded on 2024-12-12.
| One Week High | $42.00 | 2025-12-08 |
| One Month High | $51.00 | 2025-11-13 |
| Three Months High | $54.75 | 2025-09-15 |
| Six Months High | $64.50 | 2025-06-16 |
| One Year High | $69.00 | 2024-12-12 |
