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Energy Companies in Castleford: Compare Cheap Electricity Plans

Idaho Power Month-To-Month

Summer (June-August)

Term
Month-To-Month

0¢ per kWh

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✅ Verified today

Rocky Mountain Power Month-To-Month

Residential Service (November through May)

Term
Month-To-Month

8.35¢ per kWh

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✅ Verified 1 month ago