Index Rate Commercial Electricity Plans in Texas
Access wholesale ERCOT market pricing with an index electricity plan. When the market drops, your rate drops with it. We compare plans from 25+ Texas suppliers to find the right index structure for your business.
Index Electricity Rate Plans
Everything Texas businesses need to know about locking in a fixed electricity rate — how it works, how it's priced, and who benefits most.
What Is an Index Rate Plan?
An index rate commercial electricity plan ties your generation cost directly to the wholesale ERCOT market. Instead of paying a locked-in price per kilowatt-hour, your rate floats with day-ahead or real-time settlement prices — rising when demand is high and dropping when the market is soft. For Texas businesses with the budget flexibility to absorb short-term fluctuations, index pricing typically delivers a lower average cost over time because there is no fixed-rate premium built into the contract.
How Index Rates Are Priced
Index electricity plans use a passthrough pricing model: the wholesale ERCOT settlement price flows directly to your bill, plus a small fixed adder from the retail electric provider that covers their margin and services. TDU delivery charges are passed through separately. The wholesale component moves monthly (or even hourly, depending on your settlement type), which is why your bill fluctuates. Suppliers price the adder based on your load shape, ERCOT zone, and volume — larger, more predictable loads get tighter spreads.
Who Benefits Most
Index rate plans are best suited for businesses with large, consistent electricity loads and the financial flexibility to absorb monthly bill variability. Industrial facilities, data centers, warehouses, and multi-site commercial operations tend to benefit most because their scale gives them leverage on the supplier adder, and their operating schedules can often be adjusted to avoid peak pricing windows. If your business can tolerate short-term cost swings in exchange for a lower long-term average, index pricing is worth evaluating.
How We Manage Your Index Exposure
LeeBroker Services doesn't just place an index contract and walk away. We monitor ERCOT market conditions on your behalf, set price-trigger alerts for when wholesale rates hit thresholds that matter to your budget, and advise on when to layer in fixed-rate hedges to protect against seasonal spikes. Our ongoing support turns index pricing from a gamble into a managed strategy — giving you the cost advantage of market-linked rates with a safety net built in.
Why Choose an Index Rate Electricity Plan
Lower Average Cost
Index plans skip the fixed-rate premium, so over time you typically pay less than a fixed contract when averaged across market cycles. The savings compound with larger loads.
Real-Time Market Advantage
When wholesale prices drop — nights, weekends, mild seasons — your rate drops instantly. Your business captures every dip in the ERCOT market automatically.
Flexible Contract Structure
Shorter terms, month-to-month options, and the ability to layer in fixed-rate hedges or switch to a fixed plan mid-stream if the market turns against you.
Index Rate vs Fixed Rate
Understand the key differences between fixed and index commercial electricity plans so you can choose the structure that fits your business.
Index Rate Powering Industries
Texas Cities We Serve
Commercial electricity procurement across every major deregulated city in the Texas ERCOT market. Wherever your business operates, we can shop the market for you.
- Houston
- Plano
- Frisco
- Mesquite
- Lewisville
- League City
- Odessa
- Katy
- Coppell
- Dallas
- Corpus Christi
- McKinney
- Carrollton
- Round Rock
- Sugar Land
- Abilene
- Texas City
- Burleson
- Fort Worth
- Lubbock
- Pasadena
- Midland
- Pearland
- Mansfield
- Victoria
- Rowlett
- Richardson
- Arlington
- Irving
- Killeen
- Waco
- Tyler
- Wichita Falls
- San Angelo