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electricity provider and affordable backup
Base Battery
4.9 stars
Trusted by over 6,000 Texans
Guaranteed below-market energy rates
No big upfront costs or
surprise fees
Trusted by thousands of
Texas homes
What’s included
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One 25 kWh battery—get up to 24 hours of backup with reduced energy consumption
36-month plan at 14.4¢/kWh at 2,000 kWh/mo
Get $250 in cancellation fees from your current provider, covered
Powered by 100% clean energy to support a greener, more stable Texas grid
Price details
Installation fee
$695
Membership fee
Paid monthly starting with your first energy bill.
$19/month
Energy rate
Includes base energy charge (8.5¢/kWh) + all delivery fees
8.5¢/kWh
Installation process
1. Snap a few pictures
Send a few photos of your home. Our engineers will determine which Base battery configuration is best for you.
2. Sit back and relax
From permits to installation, we take care of all the details. Our expert crew has decades of electrical experience.
3. Stay protected automatically
Track your expected backup time and energy use in the Base app. Our Texas-based support team is just a chat or call away.
Optional add-ons
Generator Plug-in
For homeowners who have solar panels—solar is not a requirement for Base.
$1,000
Featured across national news and media
Modern Power and Backup
Base Power provides affordable energy and home backup.
Power and home backup
With severe weather putting added stress on the Lone Star State’s troubled grid ― Base Power offers more than just affordable power. Every member also receives a backup battery making sure you’re covered for the next outage.
Fair rates, guaranteed
Your energy rate is fixed for 3 years, then legally guaranteed to stay below-market-average for as long as you’re with Base.
One rate. No tricks.
No time-of-use traps, no seasonal spikes. Just a flat, reliable price that makes your bill easy to understand, and even easier to trust.
100% green
You run on 100% renewable energy, with a battery that backs up your home and supports the grid.
How it Works
Built for Texas homes, and the Texas grid
Your battery keeps your home powered during outages and supports the grid when it’s not. That’s how Base keeps energy affordable and reliable, year-round.
When the grid is up and running
We use your battery to support the grid when demand spikes, then recharge it.
That earns money, and thus helps keep your rate low.
That earns money, and thus helps keep your rate low.
When the grid goes down
Base members get the full benefit of whole home backup protection from the Base battery.
Grid
ON
OFF
Compare the Base systems
For more details about each specification, visit the dedicated spec page for each system.
 |  | |
Single ground mounted 25 kWh | Double ground mounted 50 kWh | |
Total energy | 25 kWh | 50kWh |
Usable energy | 22.5 kWh | 44 kWh |
Real power, max continuous | 11.4 kW | 11.4 kW |
Typical duration | 8 - 12 hours | 15 - 24 hours |
Reduced usage duration | Up to 24 hours | Up to 48 hours |
Warranty/maintenance | Covered under membership for lifetime of battery, Base handles within days | |
Noise | 40dB (nearly silent) | |
Auto-Switch | < .5 seconds | |
Load start capability | 88 - 100 A LRA* | |
Operating temperature | 14°F- 122°F (-10°C - 50°C) | |
Grid frequency | 60 HZ | |
AC Voltage (nominal) | 120/240 V |
Name
Location
Install Date
Notes
You’ve gotta check-out this new TX power company! Base Power Company. They make both power and whole-home power back-up batteries super affordable, and they install quickly. They beat everyone in the Texas market and not by a little, by a lot!! The paperwork was easy to understand and fast to complete. Their 3 year kilowatt-per-hour rate is lower than my previous power company charged, and that makes up for the total (very low) cost of the batteries paid over 3 years with no interest, so it’s a wash… pretty much like I’m spending nothing. My batteries were installed and tested on 12/17/24, in time to beat the winter storm power outages and I’m grateful. The sales team and the installers were polite, kind and efficient, with perfect clean up after the installation completed. This company is definitely a 5 star organization, 100%
Name
Location
Install Date
April
2023
Notes
Amazing!!! Great installation experience. Switch over testing was great. I can't wait until we have a power failure.😜🤣
Name
Location
Install Date
Notes
Love our new battery backup system with BasePower! The process was super easy, and our rep walked us through everything and answered all of our questions. The permits and install went faster than expected, and we're so happy to have our backup system setup for the winter and potential grid issues. Thanks, BasePower!!!
Name
Location
Install Date
June
2024
Notes
While I thought it was too good to be true, Base’s solution is exactly what I’ve been looking for - backup power for an affordable upfront cost. Also excited to support a Texas-based team determined to fix our grid’s problems.
Name
Location
Install Date
Notes
Just got my system installed. The initial communication and the install process has been great!
Name
Location
Install Date
Notes
Fantastic experience overall, thankful to have Base Power at three of my properties in Texas!
Name
Location
Install Date
Notes
I have been a customer since June. The team is fantastic, the price is reasonable and gives our family peace of mind having a battery. Looking forward to seeing this company thrive.
Name
Location
Copperas Cove, TX
Install Date
Notes
The idea of saving money, having a backup system, and environmentally friendly were the top reasons I chose Base. I've always wanted a backup system. I love how the system works. It is quiet, efficient, and a great thing for our planet. Thor and Everett were polite, professional, and courteous. I recommend Base Power and fully endorse their products!
Whole-home backup has never been so affordable
Base backs you up when the grid is down—and saves you money when the grid is up.
1 Battery + Energy
25kWh – Up to 24 hours of outage protection
Plan overview - North Austin/DFW (Oncor)
One 25 kWh battery—get up to 24 hours of backup with reduced energy consumption
36-month plan at 14.4¢/kWh at 2,000 kWh/mo
Get $250 in cancellation fees from your current provider, covered
Powered by 100% clean energy to support a greener, more stable Texas grid
Price details
Installation fee
$695
Membership fee
Paid monthly starting with your first energy bill.
$19/month
Energy rate
Includes 8.5¢/kWh standard energy rate
Delivery charges vary by utility
Delivery charges vary by utility
14.4¢/kWh
At 2,000 kWh/mo
Optional solar buyback
For homeowners who have solar panels—solar is not a requirement for Base.
4¢/kWh
Optional add-ons
Generator plug-in
In Beta
Plug in your own portable generator to your battery to extend backup duration.
Plug in your own portable generator to your battery to extend backup duration.
$1,000
Plan overview - Houston (CenterPoint)
One 25 kWh battery—get up to 24 hours of backup with reduced energy consumption
36-month plan at 14.7¢/kWh at 2,000 kWh/mo
Get $250 in cancellation fees from your current provider, covered
Powered by 100% clean energy to support a greener, more stable Texas grid
Price details
Installation fee
$695
Membership fee
Paid monthly starting with your first energy bill.
$19/month
Energy rate
Includes 8.5¢/kWh standard energy rate
Delivery charges vary by utility
Delivery charges vary by utility
14.7¢/kWh
At 2,000 kWh/mo
Optional solar buyback
For homeowners who have solar panels—solar is not a requirement for Base.
4¢/kWh
Optional add-ons
Generator plug-in
In Beta
Plug in your own portable generator to your battery to extend backup duration.
Plug in your own portable generator to your battery to extend backup duration.
$1,000
2 Batteries + Energy
50kWh – Up to 48 hours of outage protection
Plan overview - North Austin/DFW (Oncor)
Two 25 kWh batteries—get up to 48 hours of backup with reduced energy consumption
36-month plan at 14.4¢/kWh at 2,000 kWh/mo
Get $250 in cancellation fees from your current provider, covered
Powered by 100% clean energy to support a greener, more stable Texas grid
Price details
Installation fee
$995
Membership fee
Paid monthly starting with your first energy bill.
$29/month
Energy rate
Includes 8.5¢/kWh standard energy rate
Delivery charges vary by utility
Delivery charges vary by utility
14.4¢/kWh
At 2,000 kWh/mo
Optional solar buyback
For homeowners who have solar panels—solar is not a requirement for Base.
4¢/kWh
Optional add-ons
Generator plug-in
In Beta
Plug in your own portable generator to your battery to extend backup duration.
Plug in your own portable generator to your battery to extend backup duration.
$1,000
Plan overview - Houston (CenterPoint)
Two 25 kWh batteries—get up to 48 hours of backup with reduced energy consumption
36-month plan at 14.7¢/kWh at 2,000 kWh/mo
Get $250 in cancellation fees from your current provider, covered
Powered by 100% clean energy to support a greener, more stable Texas grid
Price details
Installation fee
$995
Membership fee
Paid monthly starting with your first energy bill.
$29/month
Energy rate
Includes 8.5¢/kWh standard energy rate
Delivery charges vary by utility
Delivery charges vary by utility
14.7¢/kWh
At 2,000 kWh/mo
Optional solar buyback
For homeowners who have solar panels—solar is not a requirement for Base.
4¢/kWh
Optional add-ons
Generator plug-in
In Beta
Plug in your own portable generator to your battery to extend backup duration.
Plug in your own portable generator to your battery to extend backup duration.
$1,000
Get Started
Ready to backup your home?
Let's chat.
Our team would love to talk to you about how Base Power can help protect your home and lower your power bill.
