To get with Base, you pay a $50 refundable deposit upfront. This deposit applies toward your one-time installation cost once your battery is installed, and is refundable until your home photos are approved.
Installation Costs
Installation fee: $695 or $995 (varies by zip code and plan) plus tax
Your $50 deposit will be credited toward this fee
Ongoing Costs
Membership Fee
$19/month or $29/month plus tax depending on your plan, billed monthly starting on your first energy bill
Monthly Energy Bills
Energy rate: 9¢/kWh plus your utility’s transmission and delivery fees
If you have solar panels, Base buys back any excess energy you produce at:
3¢/kWh plus a real-time wholesale rate bonus
You can see Base's latest plans and Electricity Facts Labels (EFLs) here.
Calculate Your Savings
Use our bill comparison tool to see how much you could save with Base.