The cheapest 18-month electricity plan for a home using 500 kWh a month is Budget Power No Gimmicks 18 at 12.0¢/kWh at 500 kWh a month on AEP Texas North (11.7¢/kWh at 1,000 kWh, 11.5¢/kWh at 2,000 kWh, fixed rate, 18 months), as listed on Power to Choose on 2026-11-14.
5 plans from 5 retailers answer this on AEP Texas North; the cheapest 5 are below. Ranked on the average price at 1,000 kWh a month as each Electricity Facts Label states it, delivery charges included; the 500 and 2,000 kWh figures are on every row.
OpenStream is not yet registered as a broker with the PUCT and earns nothing from any retailer. How we are paid.
Cheapest first. Each row goes to the provider's own sign-up page.
Which counties it is in and which delivery utilities serve them.
Dated 2026-11-14. Nothing is estimated beyond arithmetic the page names, and no provider pays to appear.