Compare the Best Electricity Rates and Suppliers in South Wales

We analyze, rank, and recommend the best plans from the highest rated providers in South Wales.

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    Average Electricity Rates & Usage in South Wales

    In November, the average electricity rate in South Wales was 23.66¢ per kWh. The average households monthly electricity usage was 466 kWh, making the average bill around $110.
    based on EIA Data as of January, 2026

    All Electricity Plans in South Wales