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4.9 stars

Free home backup from Lennar’s preferred energy provider

Set up electricity in minutes and unlock your built-in backup system.
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How Base works for your Lennar home

How Base works at your new Lennar home
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Introducing Base

Lennar's preferred energy provider that comes with home backup

Free home backup
Base provides home backup – up to 30 hours of outage protection. Base's home battery is included as part of your home, courtesy of Lennar.
Back up your home, lasting up to ~30 hours with reduced consumption.
Automatically powers your whole home in the event a power outage—no effort required.
Low electricity rates
Base members enjoy consistent power and clear pricing, saving an average of 10% on their electric bills.
$250 in switching costs covered, removing every obstacle between you and better power.
Guaranteed below-market-average rates when it's time to renew.

Power and protection, built into your Lennar home

Base Membership
The only battery-powered energy plan—designed for Lennar homes.
YOUR TICKET TO AFFORDABLE ENERGY
/kWh
+ Delivery fees
+
$0
/mo
Battery fees
America’s largest home battery, included
Your Lennar home comes ready with one of America’s largest home battery systems—built to keep you powered during outages.
Locked-in electricity rates
Enjoy simple, fixed pricing with no seasonal spikes, no gimmicks, and no hidden fees.
No maintenance fees
Base will cover 100% of maintenance for the lifetime of the battery (~12 years).
App-powered control
Track savings and monitor your battery from anywhere, all through the Base mobile app.
How it works

Base’s solution works for Texas homes and the grid

Base is able to provide home batteries and affordable electricity by supporting the Texas grid.

Get started
When the grid is up and running
The Base battery helps balance the grid through grid stability operations. This allows Base to get paid primarily by the grid.
When the grid goes down
Base members get the full benefit of whole home backup protection from the Base battery.
Grid
ON
OFF
4.9
rating across all verified Google reviews
2,000+
power outages never experienced by Base members
4x
higher satisfaction than power industry standard

Have any questions?

Our Lennar-specific Energy Advisors are happy to talk about your home’s energy needs.
The way power should be

Your Lennar home energy experience

Without Base
With Base
Power your home in minutes

Base makes it easy to activate energy at your Lennar home

Activate Base Now
01.

Activate your Base service

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Click 'Activate Base now' anywhere on this page to kick off setup for your home battery.

02.

Enroll in energy service

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Fill out a quick form to make Base your electricity provider. You do not need to sign up for any other electricity provider.

03.

Move in with everything ready

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We’ll start your power service on closing day. We'll also install your battery as soon as permits are ready (which may be after home close).

We're happy to answer all your questions

Can I be a Base customer if I get solar panels?
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Yes, Base serves customers with and without solar. Base’s batteries are easy to integrate with solar panels, and the integration does not affect your warranty or require any rewiring of your solar system.

How long does the battery last during an outage?
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Base batteries protect customers from 97% of outages. Depending on household energy usage, outage protection can last from 6 to 24 hours. In the event of an outage, Base notifies customers of their expected battery duration, tips to extend their coverage, and a timeline for grid power restoration.

What safety precautions does Base take? Who is liable for the battery?
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Base's hardware is certified to UL standards, the “gold standard” of electrical systems safety for all home appliances, and is also fire safety rated. Base contracts certified, bonded, insured, and licensed electricians. They work under Base’s master electrician, who operates with license #476697. Base also has comprehensive general liability insurance to address any unforeseen incidents. In the unlikely event of a problem, we're prepared to work with you to handle it responsibly. Additionally, Base is in charge of warranty and maintenance.

How does Base make money?
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Base operates differently from traditional power companies. Instead of profiting directly from customers, Base earns revenue by using grid-balancing software paired with outage prediction technology. This approach optimizes the Base battery for both grid stability and outage protection.

When the grid is functioning, Base uses its batteries to support grid balancing. This strengthens the grid’s resilience and generates income for Base. By leveraging its network of batteries for grid balancing, Base maintains low rates for members while remaining profitable.

1 Battery + Energy

25kWh – Up to 24 hours of outage protection
Whole-home battery
$695
One-time fee for battery installation
$19
/mo
Membership fee
Energy
ATX/DFW (Oncor)
HTX (CenterPoint)
13.8¢
/kWh
13.2¢
/kWh

All-in rate (includes 8¢/kWh Base charge + standard utility delivery charges)

Example at 2,000 kWh
Get started
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 13.8¢/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¢/kWh standard energy rate
Delivery charges vary by utility

13.8¢/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.
$1000
Plan overview - Houston (CenterPoint)
One 25 kWh battery—get up to 24 hours of backup with reduced energy consumption

36-month plan at 13.2¢/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¢/kWh standard energy rate
Delivery charges vary by utility

13.2¢/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.
$1000

2 Battery + Energy

50kWh – Up to 48 hours of outage protection
Whole-home battery
$995
One-time fee for battery installation
$29
/mo
Membership fee
Energy
ATX/DFW (Oncor)
HTX (CenterPoint)
13.8¢
/kWh
13.2¢
/kWh

All-in rate (includes 8¢/kWh Base charge + standard utility delivery charges)

Example at 2,000 kWh
Get started
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 13.8¢/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¢/kWh standard energy rate
Delivery charges vary by utility

13.8¢/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.
$1000
Plan overview - Houston (CenterPoint)
Two 25 kWh batteries—get up to 48 hours of backup with reduced energy consumption

36-month plan at 13.2¢/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¢/kWh standard energy rate
Delivery charges vary by utility

13.2¢/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, expected to be installed early 2026
Plug in your own portable generator to your battery to extend backup duration.
$1000