Small Business Electricity Rates in Texas: What to Expect

Small business electricity rates in Texas ran 4.65 to 8.5 cents per kWh on the energy line in May 2026, with all-in business electricity rates landing between 8.5 and 12.5 cents per kWh once delivery, ancillary, and base charges were added. That is the headline. The details, the load profile of the business, the contract clause that gets buried, the way a broker is paid, are what determine whether the small business owner ends up at the bottom or the top of that range on business electricity rates.

This article is for owners shopping business electricity rates in deregulated Texas (the ERCOT zone) for a load under 100 kW peak demand. For the broader rate stack and how commercial rates are built across all customer sizes, see the pillar guide on commercial electricity rates in Texas. For the underlying retail electric provider Texas market, see the REP comparison pillar.

What "Small Business" Means in Texas Business Electricity Rates Rules

The Public Utility Commission of Texas defines a "small commercial customer" under PUCT Substantive Rule 25.471(d)(11) as a non-residential customer with annual peak demand of 50 kW or less in any 12-month rolling window. That single threshold drives most of the small business electricity rates Texas owners will face when shopping. The 50 kW line determines whether business electricity rates are quoted as a single cents-per-kWh number or whether a demand charge gets added on top.

Under 50 kW peak: the business is billed on an energy-only tariff. The bill is dominated by cents-per-kWh charges and a small base fee. No demand component.

At or above 50 kW peak, even for one 15-minute interval in a year: the business gets reclassified to a demand-metered tariff. The TDU adds a separate demand charge, typically around $40 per kW per month based on the highest 15-minute peak in the prior 12 months. A restaurant that briefly hit 55 kW during a Saturday dinner rush moves from an energy-only rate to a demand-metered rate, and the bill structure changes for the next 12 months.

The fastest way to confirm where a business sits: pull the most recent electricity bill. If a "demand charge" or "kW charge" line item appears, the account is already demand-metered. If not, it is on a small commercial energy-only tariff.

Business Electricity Rates Texas Data by TDU Territory (April-May 2026)

Business electricity rates Texas owners see vary by Transmission and Distribution Utility (TDU) territory because the delivery component is set by regulated tariff. The energy line set by the Retail Electric Provider (REP) varies less by territory than by REP shopping behavior. Small business electricity rates Texas owners shop typically fall within the ranges below.

TDU territory	Energy-only range (cents/kWh, 12-mo)	Delivery + base	All-in (cents/kWh)
Oncor (DFW, North Texas)	5.44 - 8.16	~3.7 cents + $5.25 base	9.0 - 12.5
CenterPoint (Houston)	4.65 - 7.00 starter	~3.7 cents + $5-9 base	8.5 - 11.5
AEP Texas Central (Corpus, RGV)	5.44 - 8.50	~3.5 cents + $5-7 base	9.0 - 12.5
AEP Texas North (Abilene, Wichita Falls)	5.44 - 8.50	~3.5 cents + $5-7 base	9.0 - 12.5
TNMP (scattered)	5.44 - 8.16	~3.5 cents + $5-7 base	9.0 - 12.5

Reference: EIA Form 826 Texas commercial average reported 8.60 to 8.64 cents per kWh in early 2026, roughly 39% below the US commercial average of 14.12 cents per kWh. The PUCT-certified REP universe (139 active providers, see the PUCT REP directory) contains both Option I and Option II providers; small business buyers usually shop Option I REPs because Option II has a $250,000 bond and a higher administrative bar that does not pay back at small loads.

Load Factor: The Hidden Lever on Small Business Electricity Rates

A REP's quote on business electricity rates for a small commercial account looks like a single energy rate. The actual rate that comes back is built off a load factor estimate. Load factor is the average kW divided by peak kW, expressed as a percentage:

Load factor = (monthly kWh / 730 hours) / Peak kW

A convenience store running 24/7 with steady refrigeration draws roughly the same kW at 3 a.m. as at 3 p.m. Its load factor is 75-90%. A restaurant with a kitchen line running noon to 2 p.m. and 6 to 9 p.m. has peaks well above its average. Its load factor is 45-65%. The convenience store gets a better quote on the same kWh volume because the REP can hedge a flat load more cheaply than a spiky one.

Typical small business load profiles, using 2026 EIA commercial benchmark data and Texas usage observations:

Business category	Monthly kWh	Peak kW	Load factor	Best-fit plan
Restaurant 3,000-8,000 sq ft	15,000-40,000	40-100	45-65%	Time-of-use (shift prep)
Retail shop under 5,000 sq ft	4,000-10,000	15-40	60-80%	Fixed-rate
Small office under 10,000 sq ft	5,000-15,000	20-50	65-85%	Fixed-rate
Medical clinic 2,000-6,000 sq ft	8,000-20,000	30-70	55-75%	Fixed or TOU
Convenience store 1,500-4,000 sq ft	10,000-25,000	25-60	70-90%	Fixed-rate (best rates)

A small business owner who knows the load factor before shopping can ask for a quote calibrated to it, and can challenge a REP that quotes a load-factor surcharge without showing the math.

The Six Most Common Small Business Electricity Rates Mistakes

These are the errors that show up over and over in PUCT complaints, broker post-mortems, and the bills small business owners bring in for review.

1. Shopping the headline kWh rate only. Bill credit plans (the kind heavily marketed at residential, increasingly at small commercial) trigger only at narrow usage tiers. A 9.3 cents per kWh quote at "1,000 kWh" can become 12 cents at 950 kWh.
2. Using one bill for forecasting. Texas summer AC adds 30-50% to a small business bill versus winter. Forecasting from a January bill produces a contract that is too small in July, triggering bandwidth penalties.
3. Auto-renewing. Most contracts contain "evergreen" language: at term end, service rolls to month-to-month at "then-current rates." Then-current rates run 15-25 cents per kWh. The PUCT-required renewal notice often arrives 30-60 days before expiration and gets filed away unread.
4. Crossing the 50 kW demand threshold without noticing. A retail store adding HVAC capacity, a restaurant adding a second walk-in, a clinic adding imaging equipment can each push peak demand past 50 kW. The TDU reclassifies the account to a demand-metered tariff at the next annual reset and adds roughly $40 per kW per month in demand charges.
5. Picking the wrong term. 15-month plans currently price cheapest in May 2026 (Gexa Energy at 6.97 cents per kWh in CenterPoint), but 15 months from May 2026 is August 2027, historically the worst Texas shopping window because gas prices peak with summer demand.
6. Skipping broker commission disclosure. A 0.3 cents per kWh broker markup on 10,000 kWh per month is $360 per year, baked into the rate. PUCT Project No. 49947 requires brokers to disclose commission in writing. Most do not volunteer it.

How to Switch: The Five-Step Process for Small Business Electricity Rates Texas Owners Should Run

Switching providers in deregulated Texas is procedurally straightforward, but each step has a decision point that affects the final rate.

Step 1. Pull 12 months of bills. Identify the 11-digit ESI ID (Electric Service Identifier), usually at the top right of the bill near the account number. The ESI ID stays with the meter regardless of REP changes. Confirm the current REP, contract end date (often buried in fine print), and total kWh by month.

Step 2. Decide broker or direct. Brokers compare across 20 to 50 REP partners (not the full 139). They are paid by the REP, typically 0.1 to 0.5 cents per kWh embedded in the rate. Direct shopping (calling REPs or pulling Electricity Facts Labels from REP websites) avoids the markup but takes more time. For loads under 100,000 kWh per year, direct often nets a better rate; above that, broker leverage starts to pay back.

Step 3. Sign a Letter of Authorization (LOA). PUCT Substantive Rule 25.475 requires an LOA before any third party can pull historical usage from the TDU. The LOA does not switch service or commit the business to anything. Limit it to 12 months of data, set an explicit expiration date (90 days is common), and only sign with PUCT-registered brokers (verify at puc.texas.gov). Risks: the data reveals operating hours and load patterns; once shared, it cannot be recalled.

Step 4. Compare three to five Electricity Facts Labels. Every REP must produce an EFL on identical assumptions: same usage profile, same start date, same term length. Compare the all-in rate, not the energy line. Negotiate the bandwidth (target 80-120% for variable-load businesses), the early termination fee (target a flat cap, not the standard liquidated-damages formula), and the auto-renewal language (60- to 90-day notice, no automatic rollover).

Step 5. Sign and switch. The new REP files enrollment with the TDU. The switch occurs at the next meter read, typically 7 to 21 days. There is no service interruption; the TDU keeps the wires energized. The first bill from the new REP arrives 30-45 days later.

Six Contract Gotchas to Negotiate Before Signing

Every small business electricity rates contract has the same handful of clauses that a REP will negotiate when asked and will leave standard when not.

1. Early termination fee structured as liquidated damages. Most contracts use LD = max(0, [Market Price - Contract Price] x Remaining MWh) + admin fee. A 24-month contract at 5 cents per kWh, 12 months left, 10,000 kWh per month, with the spot market at 8 cents: the LD is $3,600 plus a $250-500 administrative fee. Push for a flat-fee cap or, where the LD formula stays, demand language tying market price to a published index (ERCOT day-ahead hub) rather than REP discretion.

1. Bandwidth tighter than 80-120%. The default 90-110% band is too narrow for restaurants, retail stores, and clinics with seasonal swings. Outside the band, the contract rate does not apply: usage above the cap settles at index, usage below is bought back by the REP at index. Both cost the customer.

1. Auto-renewal at "then-current market rates." Strike the language entirely or replace with "renewal rate not to exceed [contract rate + X cents per kWh]." Insist on 60- to 90-day written renewal notice.

1. Power factor assumption left blank. Restaurants, clinics, and any business with motor loads (HVAC compressors, walk-in coolers, autoclaves) have power factor below 95% under stress. PUCT Rule 25.481 lets the TDU bill the penalty, and the REP passes it through. Get the assumption in writing in the EFL.

1. Contract end date misaligned with TDU annual reset. TDU rates reset every June 1 under PUCT Rule 25.451. A contract ending in March or April rolls onto a variable plan that absorbs the June rate change. Aim for a May 31 expiration. This is the cleanest exit window and the easiest to negotiate around.

1. Broker commission disclosure missing. Ask for the commission rate per kWh in writing. A registered broker must disclose under PUCT Project 49947. If the broker resists, pull a second quote direct from a REP for comparison. The gap between the two quotes is the broker's compensation.

Frequently Asked Questions About Small Business Electricity Rates

What is the average business electricity rate in Texas for a small business in 2026? The average all-in commercial business electricity rate in Texas was 8.60 to 8.64 cents per kWh in early 2026, per EIA Form 826 data. Small business owners on competitive 12-month fixed-rate plans typically saw 8.5 to 11 cents all-in, depending on TDU territory and load factor.

Do I need a broker to shop business electricity rates in Texas? No. A small business owner can pull Electricity Facts Labels directly from REP websites, sign an enrollment online, and switch without a broker. Brokers add value primarily for loads above 100,000 kWh per year, where their REP-network leverage produces lower rates than the embedded commission costs.

What is an ESI ID and where do I find it? The ESI ID (Electric Service Identifier) is an 11-digit number assigned to the physical meter. It appears on every Texas electricity bill, usually near the account number at the top of page one. The ESI ID stays with the meter through any REP changes.

How long does it take to switch electricity providers? The switch occurs at the next scheduled meter read, typically 7 to 21 days after enrollment. There is no service interruption; the TDU keeps the physical wires energized regardless of which REP holds the supply contract.

What happens if my contract auto-renews? The default rollover under most contracts is to a month-to-month variable rate determined by the REP, often 15-25 cents per kWh, two to three times the prior fixed rate. PUCT requires the REP to send renewal notices, but the notice is easy to miss. The fix: calendar contract end dates 90 days out and shop the new contract before the renewal triggers.

What to Do Next

Pull the last 12 months of electricity bills, find the ESI ID, and check the contract end date. Compare those numbers to the business electricity rates table above. If the all-in rate is over 10.5 cents per kWh and the contract has more than 90 days left, the business is paying above-market business electricity rates and may not have a legal exit. If under 90 days, start the EFL comparison now. For more on how rates are built across the deregulated market and what to ask in a competitive RFP, the pillar guide on commercial electricity rates in Texas and the rate comparison RFP worksheet cover the next layer.