Reliant Energy

Commercial rate guide for Reliant — Retail electricity provider across the ERCOT deregulated market in Texas. Strong presence in Houston and Greater Houston area. Subsidiary of NRG Energy.

Rate Overview

Avg Commercial Rate

per kWh

Service Type

Electric

Supply Choice

Available

Rate Structure

Competitive retail plans including fixed-rate, indexed, and custom commercial contracts. Market-based pricing. TDU delivery charges (primarily CenterPoint in Houston) passed through as separate line items.

Recent Rate Changes

Stable

Retail pricing follows ERCOT wholesale market trends. NRG retail portfolio rates

Retail pricing follows ERCOT wholesale market trends. NRG retail portfolio rates have stabilized in early 2026 after 2025 summer volatility

Common Billing Issues

Property managers with Reliant accounts frequently encounter these billing challenges:

TDU passthrough charges adding complexity to retail bills

Contract renewal rate increases over initial teaser pricing

Summer peak pricing on variable and indexed plans

Billing reconciliation between REP charges and TDU delivery

Multi-site commercial contract management across TDU territories

Deregulation & Supply Choice

Deregulated Market

Businesses can choose their energy supplier in this market.

✓Competitive supply choice is available

Reliant Energy operates as a REP in the deregulated ERCOT market. NRG subsidiary. Customers choose supply plans competitively. Delivery by local TDU is regulated. No supply monopoly.