Free whole-home backup at your Lennar home.
With low, fixed electricity rates.

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Running on grid
Running off grid
When the grid’s up, you’re saving money.
Base gives you a low fixed rate locked in for 3 years.

On renewal, your rate’s legally guaranteed to be below market average.
8.5¢
/kWh + service fees
You get a free whole-home battery through Base x Lennar
It gives you seamless, automatic backup during outages and helps stabilize the grid when there's no outage.
Switches over in under 1 second | Up to 48 hours with reduced energy use | Whole-home protection
Your battery shifts with the grid.
It charges when energy is cheap—like overnight—and may share some power back when the grid is stressed. That’s how we help stabilize the system and offer the battery for free.

So if your charge level isn’t always full, that’s expected.
We always keep backup in reserve.
Your battery charge will fluctuate, but it rarely drops to the 5-hour minimum (assuming 1kW energy consumption).

We monitor weather and forecast outages so we can protect your backup—keeping you powered for as long as possible.
We’re always watching for shifting conditions.
Even on quiet nights, our systems are analyzing the grid, the weather, and your battery’s charge level. When signs of trouble start to build (even subtly), we adjust how your battery is managed, making sure your home is as prepared as possible for whatever’s coming.
When the grid goes down, your battery takes over.
Your backup kicks in, usually under half a second. You might not even notice.

A single battery lasts up to 24 hours at reduced power consumption.

So, what happens next?

Step 1
Activate Base before closing
You can talk with one of our Lennar-specific Energy Advisors, or take your time exploring (you’re already in the right place).

When you're ready, hit the 'Activate Base now' button anywhere on the site to get going.
SCHEDULE YOUR INSTALLATION
Step 2
Installation day. We’ve got it covered.
Most installations take about 5 hours, with just a couple hours of downtime. We’ll place your battery outside near your meter on a clean bed of crushed rock.

After that, your home is backed up, connected, and ready for whatever comes next.
Peace of mind.
4.9 stars

Trusted by thousands of Texans

Read all reviews
Name
Willem L.
Location
Install Date
Notes
Base Power - the modern power company - lives up the to the name. Affordable and reliable power!
Name
Zak P.
Location
Install Date
Notes
Absolutely recommend to anyone with or without solar panels. For me it was a game changer and very easy process.
Name
Zaida G.
Location
Pearland, TX
Install Date
January
2026
Notes
Quick, knowledgeable and courteous. All my concerns were put to rest with one call. Thank you Base!
Name
Wayne W.
Location
Pflugerville, TX
Install Date
December
2024
Notes
I am impressed by Base's use of technology to manage our power and thereby save me money. Their app is very useful and will developed. Knowing that I have battery backup is a welcome addition - and the price is right. They have always responded to all comments in a timely fashion and their public announcements are very useful and informative. Fortunately I have not had - yet - had to rely on the battery, but that demonstrates to me that in spite of all the horrible weather we have had, I can rely on maintaining the poser I would need should it becomes necessary.
Name
Zach W.
Location
Katy, TX
Install Date
December
2025
Notes
The installer text and introduction himself as well as the two other to help with the install. The were very professional and kept a clean work sight. At the end explained all on how things worked Great job Andrew and crew.
Name
Zac L.
Location
Magnolia, TX
Install Date
January
2025
Notes
Switched to Base Power for backup power and energy provider in Magnolia, TX about 6 months ago and the whole experience has been affordable and seamless. Their home battery kicks in instantly during outages—no noisy generator and no interruption to daily life. The flat-rate energy plan gives us predictable, below-market electricity bills with no surprises Installation was fast and professional, and during a recent storm, the battery kept us powered for over 18 hours… complete peace of mind. Highly recommend Base Power for anyone in the Houston area wanting dependable backup power, transparent pricing and great customer service!
Name
William T.
Location
Katy, TX
Install Date
May
2025
Notes
Great business concept based on a win-win outcome. Every interaction, from the initial contact, installation and assistance with the product has been impeccable so far.
Name
Wil H.
Location
Hockley, TX
Install Date
August
2025
Notes
Great Install and Product Thanks….

We sweat the details, so you don't have to

Paperwork and power companies

We coordinate everything with your utility (Oncor or CenterPoint) to make sure you're all squared away.

Built to be flexible, even if you move

Your energy rate is locked in for 3 years, and the battery agreement lasts 12. If the new homeowner signs up for Base, everything transfers easily. If not, we’ll remove the system for a flat $500—no matter when you move.

Installed for your home, not just any home.

We find a clean, code-compliant spot for your system close to your electric meter, and install a soft start if needed to support larger HVAC systems.

We're happy to answer all your questions

View all FAQs
What is Base? How does it work?

Base is your energy provider and backup power provider in one.

We install a large battery (from 25 kWh to 50 kWh) at your home for a low upfront cost. You get power from us at competitive rates because our batteries help balance the grid—charging when demand is low discharging when the grid needs support. When the power goes out, your battery automatically kicks in to keep your home running. Our current system protects against 97% of outages.

How expensive is Base?

Base is cost competitive with grid scale storage by vertically integrating hardware, software, and deployment processes to drive down costs.

Because batteries are customer-sited, there are no interconnection, land, BOP, or other costs normally required for utility-scale storage.

What are the battery specifications?

Base’s “Gen 1” product is an 11.4 kW / 25 kWh battery. Customers can get two batteries in parallel for a total of 22.8 kW / 50 kWh. Current battery specs are linked here.

Savings on your power bill.
Protection against outages.
Peace of mind for both.

Activate Base now