Find the best electricity rates and plans in Galveston.
75+
Providers
5M+
Shoppers
20+
Years online
Galveston Electricity Rates
Updated April 16, 2026 @ 4:12 PM CT
The average Galveston electricity rate today is 13.03¢/kWh at 1,000 kWh usage. Compare 203 plans from 40 providers serving Galveston and the territory. Electricity prices range from 7.2¢ to 19.8¢/kWh with 1–12 month terms.
75+Providers
5M+Shoppers
20+Years online
7.2¢
Lowest Rate
$130
Avg Monthly Bill
203
Plans Available
Cheapest Electricity Plans in Galveston
Sorted by price at 1,000 kWh. Plans with bill credits can cost more at other usage levels — check the EFL for the full breakdown.
Showing the 20 cheapest Galveston electricity plans based on 1,000 kWh usage.
Best Galveston Electricity Plans by Usage Level
Galveston’s island climate means high humidity and salt air year-round. The average household uses 1,100–1,400 kWh/month.
Galveston Apartments
500 kWh/month
Simple Switch 3 - 9.00¢
$47.50/mo
estimated Galveston monthly bill
CONSTELLATION NEWENERGY INC
9.5¢/kWh at this usage
3-month fixed rate
Average Galveston Home
1,000 kWh/month
GridPlus 12 - 7.20¢
$72.00/mo
estimated Galveston monthly bill
Chariot Energy
7.2¢/kWh at this usage
12-month fixed rate
Larger Galveston Homes
1,500 kWh/month
Liberty Bell Flex - 8.90¢
$133.50/mo
estimated Galveston monthly bill
REVOLUTION ENERGY LLC
8.9¢/kWh at this usage
1-month fixed rate
Large Galveston County Homes
2,000+ kWh/month
Liberty Bell Flex - 8.90¢
$170.00/mo
estimated Galveston monthly bill
REVOLUTION ENERGY LLC
8.5¢/kWh at this usage
1-month fixed rate
Cheapest Galveston, TX electricity rates grouped by monthly usage and contract term. Source: ElectricChoice.com.
Gulf Coast Summer Heat & Humidity
Galveston’s Gulf Coast location means high humidity year-round and 90°F+ summer temps. AC runs almost continuously. Compare plans at both 1,000 and 2,000 kWh.
Galveston Electricity Providers
We compare rates from 40 retail providers serving Galveston’s CenterPoint territory.
Chariot Energy
Solar & Green
Octopus Energy
UK-Based
Frontier Utilities
Texas HQ
Gexa Energy
NextEra Company
Atlantex Power
REP · Galveston
REVOLUTION ENERGY LLC
REP · Galveston
Just Energy
Canadian Co.
Amigo Energy
Just Energy
Tara Energy
Est. 2005
INFUSE ENERGY
REP · Galveston
SOUTHERN FEDERAL POWER LLC
REP · Galveston
Ranchero Power
REP · Galveston
CONSTELLATION NEWENERGY INC
REP · Galveston
Companion Energy
REP · Galveston
Rhythm
Est. 2019
Energy Texas
REP · Galveston
Abundance Energy
REP · Galveston
AP GAS & ELECTRIC (TX) LLC
REP · Galveston
True Power
REP · Galveston
Budget Power
REP · Galveston
BKV Energy
REP · Galveston
CleanSky Energy
Clean Plans
VARSITY ENERGY LLC
REP · Galveston
Spark Energy
Est. 2001
GOOD CHARLIE & CO LLC
REP · Galveston
Discount Power
REP · Galveston
Champion Energy
Est. 2003
Cirro Energy
NRG Company
Branch Energy
REP · Galveston
Think Energy LLC
REP · Galveston
Pronto Power
REP · Galveston
TriEagle Energy
Eagle Ford
TXU
Est. 1882
Base Power
REP · Galveston
Direct Energy
NRG Company
Reliant Energy
NRG Company
Heritage Power
REP · Galveston
Green Mountain Energy
100% Renewable
NEC co-op Energy
REP · Galveston
Payless Power
Prepaid Plans
Galveston Business Electricity Rates
Galveston’s economy blends tourism, UTMB’s medical campus, the cruise port, and a historic downtown district.
Commercial pricing factors in peak demand, load factor, and total volume. A quick quote is the only way to see what rates are available for your specific business profile.
Galveston Electricity by ZIP Code
We track electricity rates across 5 ZIP codes on Galveston Island served by CenterPoint Energy. Find your ZIP below. below to confirm you can shop for Galveston electricity plans on this page.
7755077551775537755477555
Don’t see your ZIP? CenterPoint covers Galveston Island and Galveston County. Enter your ZIP code to check availability.
Galveston Electricity FAQ
Common questions about electricity rates, plans, and providers in Galveston, Texas.
How does electricity choice work in Galveston?
Galveston is part of the deregulated Texas electricity market. CenterPoint Energy maintains the grid and power lines, but you choose your retail electricity provider (REP). Your REP sets your rate and handles your bill. CenterPoint delivers the power regardless of which provider you pick.
What’s the cheapest rate available?
The cheapest Galveston electricity rate is 7.2¢/kWh at 1,000 kWh usage, offered by Chariot Energy (GridPlus 12 - 7.20¢). The average across all 203 plans is 13.03¢/kWh. Rates update multiple times daily.
What does the average household pay?
At the current average of 13.03¢/kWh, an Galveston home using 1,000 kWh/month pays about $130/month. Galveston homes average 1,000-1,200 kWh/month. Summer bills can climb to $200-300 for larger homes when DFW temperatures exceed 100°F.
Who delivers electricity here?
CenterPoint Energy is the TDU for Galveston and the greater Gulf Coast. They own the power lines, poles, and meters. For outages, contact CenterPoint at 800-332-7143 or visit centerpointenergy.com.
I’m Relocating to the area — what plan should I get?
Galveston and Dallas share the same TDU (CenterPoint) and the same pool of retail electricity providers, so the available plans are very similar. However, rates can differ slightly by ZIP code due to localized utility charges. Always enter your specific Galveston ZIP code to see the exact rates available at your address.
How do I switch to a cheaper plan?
Galveston commercial electricity is custom-quoted based on demand profile, usage volume, and contract length. With the the area military economy, Galveston has a dense concentration of commercial customers. Businesses in CenterPoint territory typically save 15-25% by comparing providers. Request a free quote at electricchoice.com/business-electricity/.
What happens when my contract expires?
You roll onto a variable rate (15–20+ cents/kWh). Reshop before expiration.
Who handles power outages?
CenterPoint at 800-332-7143. They own all lines in Galveston County.
Are green energy plans available in Galveston?
Yes. Several providers offer 100% renewable plans at competitive rates.
How do Galveston business rates work?
Custom-quoted. the area’s economic impact means providers understand military-adjacent business needs. Request a free business quote.
Sources & Notices
These are real-time rates from the ElectricChoice.com electric rate and plan marketplace. The inclusion, exclusion, ranking, or naming of any rate, plan, or provider on this page does not constitute an endorsement or recommendation. Listed rates may or may not account for all plan features, fees, etc. You should review each plan’s Electricity Facts Label (EFL) and plan terms before enrolling.