Fixed-Rate vs. Variable-Rate Electricity Plans in Texas: Which One Is Right for You?

January 31, 2025
7 minutes

Texas operates under a deregulated electricity market, meaning residents and businesses have the power to choose their energy provider. Unlike states with regulated markets, where a single utility company manages both electricity supply and distribution, Texas customers can compare multiple providers and plans to find the best fit for their needs.

Among the most popular options are fixed-rate and variable-rate electricity plans. Each has distinct advantages and drawbacks, affecting your monthly bill, long-term costs, and overall energy experience. Understanding these differences is crucial to making an informed decision and avoiding unexpected price spikes.

What Is a Fixed-Rate Electricity Plan?

A fixed-rate electricity plan offers a stable rate per kilowatt-hour (kWh) for the duration of your contract. These contracts typically last between 12 and 36 months, providing price predictability and shielding you from fluctuations in the wholesale electricity market.

Benefits of Fixed-Rate Plans:

  • Price Stability: Your electricity rate remains locked in throughout the contract, protecting you from market volatility.
  • Budget-Friendly: Since your rate doesn’t change, it’s easier to estimate and manage your monthly energy costs.
  • Protection from Market Spikes: Wholesale electricity prices can surge during extreme weather or high demand. A fixed-rate plan prevents sudden cost increases.
  • Long-Term Savings Potential: If market rates rise, your locked-in rate ensures you continue paying a lower price than newer customers.

Drawbacks of Fixed-Rate Plans:

  • Contracts & Fees: Fixed-rate plans require commitments of one to three years. Canceling early can result in an early termination fee (ETF).
  • Missed Savings Opportunities: If energy prices drop significantly, you won’t automatically benefit unless you switch plans (which may involve penalties).

What Is a Variable-Rate Electricity Plan?

A variable-rate electricity plan means your electricity cost changes month to month based on market conditions. Your rate is directly influenced by the wholesale energy market, supply and demand, and seasonal factors.

Benefits of Variable-Rate Plans:

  • Flexibility: Most variable-rate plans are month-to-month, allowing you to switch providers or plans at any time without penalties.
  • Potential Cost Savings: If market prices fall, you could see lower electricity bills compared to a fixed-rate plan.
  • No Long-Term Commitment: Perfect for renters, short-term residents, or those who frequently move.

Drawbacks of Variable-Rate Plans:

  • Unpredictable Pricing: Your rate fluctuates, making it harder to predict monthly expenses.
  • Higher Risk in Peak Seasons: During high-demand periods, such as Texas summers or winter storms, electricity prices can skyrocket, leading to unexpectedly high bills.
  • No Protection Against Rate Increases: Unlike fixed-rate plans, there’s no guarantee that your rate won’t rise over time.

Key Factors to Consider When Choosing a Plan

When deciding between a fixed-rate and variable-rate plan, consider the following:

  • Your Budget: If you need predictable monthly expenses, a fixed-rate plan is the safer option.
  • Your Risk Tolerance: If you’re comfortable with potential price swings and want the chance to save when rates drop, a variable plan might work for you.
  • Your Energy Usage: Higher energy consumers (such as large families) may benefit more from a fixed-rate plan, while those with low energy consumption (such as single-person households) may find variable plans more affordable.
  • Your Length of Stay: If you're renting short-term, a month-to-month variable-rate plan could be ideal. Homeowners planning to stay long-term may prefer the stability of a fixed-rate plan.

Beyond Fixed & Variable: Other Plan Options in Texas

While fixed and variable-rate plans are the most common, Texas residents have additional choices:

No-Deposit Electricity Plans

Some providers offer no-deposit plans, which allow you to enroll in electricity service without paying an upfront security deposit. These are great for individuals who want to avoid large initial costs.

Prepaid Electricity Plans

With prepaid electricity plans, you pay for electricity before using it, similar to a prepaid phone plan. This option is best for those who want complete control over their energy spending.

Free Nights and Weekends Plans

Certain providers offer free nights or weekends electricity plans, where usage during specific off-peak hours is free. These are ideal for individuals who can shift most of their energy use to nighttime or weekends.

Which Plan Type Is Best for You?

Choosing between a fixed-rate and variable-rate electricity plan depends on your personal preferences and financial situation:

  • If you value stability, predictability, and long-term savings, go with a fixed-rate plan.
  • If you don’t mind some risk, prefer flexibility, and want to take advantage of market dips, a variable-rate plan might be better.

You can read more about this in our blog post dedicated to helping you choose the right electricity plan for you.

How to Compare Electricity Plans in Texas

Finding the right electricity plan in Texas doesn’t have to be difficult. Follow these steps to compare options effectively:

  1. Enter Your Zip Code – Use our electricity rate comparison tool to view plans available in your area.
  2. Compare Rates & Fees – Look at both fixed and variable-rate options, checking for hidden fees and additional costs.
  3. Read the Electricity Facts Label (EFL) – This document provides detailed information about your plan, including pricing and contract terms.
  4. Choose the Best Plan for Your Needs – Select the plan that aligns with your budget, energy usage, and lifestyle.
  5. Sign Up Online – Once you find the right plan, complete the enrollment process in just a few minutes.

Texas’ deregulated energy market provides consumers with a wealth of choices, allowing them to find a plan that suits their lifestyle and budget. Understanding the pros and cons of fixed-rate vs. variable-rate plans is key to making an informed decision and avoiding costly surprises.

Before committing, take the time to compare multiple providers, review contract terms carefully, and consider how each plan fits into your long-term energy strategy.