Electricity plans in San Leon
Compare 118+ plans by true cost from providers serving San Leon. Find the right rate for your home.
Live Texas rates, updated August 2026
San Leon fast facts
- County
- Galveston County
- Population
- 5K
- TDU
- TNMP
- Sample ZIP
- 77539
- TNMP outage / switch-hold line
- 1-888-866-7456
About San Leon
What you're shopping for power in.
San Leon is an unincorporated Galveston County community on the western shore of Galveston Bay — a small coastal town adjacent to Bacliff and Kemah, known for its commercial seafood industry, charter fishing, and Topwater Grill.
Climate & bill pattern
Coastal Gulf Coast humid climate; significant hurricane exposure.
Mix of older coastal cottages and newer raised builds; salt-air HVAC maintenance is a real cost layer on top of the kWh.
Major employers
- ·NASA Johnson Space Center (commuter base)
- ·Galveston County government
- ·Commercial seafood industry
- ·Kemah Boardwalk (adjacent)
Known neighborhoods
- ·San Leon
- ·Bayshore area
- ·Highway 146 corridor
- ·Eagle Point
Best in San Leon
Best plans in San Leon
Ranked by real monthly bill at 1,000 kWh.
SimpleSaver 11
SimpleSaver 12
Rhythm Max Saver 12
The Lone Saver Plus 12
SimpleSaver 8
Rhythm Max Saver 24
Providers
Compare providers
See the lowest true-cost rate from each retail electricity provider serving San Leon.
Local guide
About electricity in San Leon
San Leon is served by TNMP as the local TDU. With a population of 5K, it's one of the deregulated markets in Texas — residents can shop 118+ competitive plans from 8+ retail electricity providers serving the TNMP grid.
The live plans we list in San Leon average 16.6¢/kWh all-in at 1,000 kWh usage. Actual rates vary by plan type, contract length, and how much your home uses. Fixed-rate plans typically offer the best value for households that don't want to think about rate swings.
Switching is 1-3 business days with no service interruption — same meter, same wires, new bill from a new company.
FAQ
Common questions
What is the average electricity rate in San Leon?
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The live plans we list on the TNMP grid average 16.6¢/kWh at 1,000 kWh. Plans span a wide range depending on type and term — the lowest competitive rates in San Leon start around 8.2¢/kWh.
Who is the TDU for San Leon?
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TNMP maintains the power lines and infrastructure. TDU charges are the same regardless of your retail provider — set by the Public Utility Commission.
Can I switch providers in San Leon?
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Yes. Choose from 118+ plans available on the TNMP grid. Switching takes 1–3 business days with no service interruption — same meter, same wires, new bill from a new company.
How are the rankings calculated?
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We sort by the real monthly bill at your home's usage — not the flat 1,000 kWh advertised rate. We flag bill-credit plans and minimum usage fees so you see the true cost.
Ready to save on electricity?
Compare 118+ plans in San Leon or let our guided quiz find the right plan for your home.
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San Leon electricity rates
Price-focused: rates by usage tier, savings math
San Leon electricity plans
Plan types available, providers serving the city
Start service in San Leon
Move-in or first-time customer
Switch providers in San Leon
1–3 days, no service interruption
Best plans in San Leon
Top-ranked by overall score
Cheap plans in San Leon
Lowest available rates on TNMP
Fixed-rate plans in San Leon
Locked rate for the contract term
Variable-rate plans in San Leon
No contract, flexible month-to-month
No-deposit plans in San Leon
Skip the credit check or deposit
Best providers in San Leon
Top-rated providers serving TNMP
Cheapest providers in San Leon
Sorted by lowest available rate
Green providers in San Leon
100% renewable energy options
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