The cheapest variable-rate plan for a home using 2,000 kWh a month is Ranchero Power No Contract Advantage at 9.5¢/kWh at 2,000 kWh a month on Oncor (10.9¢/kWh at 500 kWh, 9.9¢/kWh at 1,000 kWh, variable rate, 1 months), as listed on Power to Choose on 2026-11-14.
15 plans from 8 retailers answer this on Oncor; the cheapest 10 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.