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Base helps the grid when demand is high. When the power goes out, Base helps keep homes running.


The grid needs extra power at certain times of day. Base helps fill the gap, which helps keep electricity more affordable and reliable.
Whether you want to lower your bills, protect your home from outages, or both — Base has a plan for your home.


Get home backup with energy for up to 95% less than a traditional generator.
Explore Energy + Backup
Get home backup with your existing utility, only available in select areas.
Explore Backup OnlySelect your utility provider to view plans and pricing available in your area.

Base backs you up when the grid is down — and saves you money when it's up.

Pair Base with your existing solar to store what you generate and keep your home powered when the grid goes down — no extra hardware required.
How Base batteries work with solar
Plug a 240V portable generator into your Base system to recharge the battery and keep your home running through extended outages.
How Base batteries work with portable generators
If you have the power to choose your energy provider, see how much you can save if you switch to Base.
Your exact costs depend on your address and plan, so enter your address for a precise quote. Here's how pricing is structured:
Getting started
Ongoing costs
Monthly energy bills
You can see Base's latest plans and Electricity Facts Labels (EFLs) here. Use our bill comparison tool to see how much you could save with Base.
Base has a referral program, and members are a big part of how word spreads and more neighborhoods get involved.
Existing members can send friends, family, neighbors, or strangers their personal referral link, which you can access in your Base account.
Refer a friend and you both earn a reward when they get set up with Base. For most members that's a free month of power, or a bill credit if you have solar. Rewards can vary by area and plan.
