Energy + One Battery | Energy + Two Batteries | |
|---|---|---|
Backup | ||
Total energy | 25 kilowatt-hours | 50 kilowatt-hours |
Cost | $695 installation $19/month membership fee (starts with first energy bill) | $995 installation $29/month membership fee (starts with first energy bill) |
Estimated backup duration | 15 to 24 hours (low energy usage) 8 to 12 hours (average energy usage) 3 to 4 hours (high energy usage) | 30 to 48 hours (low energy usage) 15 to 24 hours (average energy usage) 5 to 8 hours (high energy usage) |
Optional generator plug-in (available Fall 2025) | +$1,000 to installation cost | |
energy | ||
Energy rate | 8.5¢ + utility delivery fees, for 36 months | |
Energy delivery fees | Varies based on utility, see Electricity Fact Labels here | |
Optional solar buyback | 3¢/kWh + real-time wholesale | |
Renewable energy | 100% renewable energy | |
Switching costs | $250 in switching fees covered | |
Every plan comes with the full Base experience
When the grid goes down, your battery kicks in instantly—keeping lights, fridge, and Wi-Fi on. No gas, no noise, no drama.
Get a fixed, below-market energy rate with every plan. No surprise bills, just steady savings.
From first call to the moment your battery kicks in, everything just works. Easy installations, real-time updates, and people who show up.
Hear about the Base energy rate
Trusted by thousands of Texans
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.
Installation Costs
- Installation fee: $695 or $995 (varies by zip code and plan)
- Your $50 deposit will be credited toward this fee
Ongoing Costs
Membership Fee
- $19/mo or $29/mo, depending on your plan
Monthly Energy Bills
- Energy rate: 8.5¢/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.
If you want protection from outages, Energy + One Battery covers ~97% of Texas outages and takes up minimal space.
For maximum protection and capacity, Energy + Two Batteries will power your home through extended outages (up to 48 hours with reduced energy consumption).
Look at the "average price per kWh" on your current bill—this is the price per kWh you're paying for electricity.
Base offers transparent, competitive rates without the gimmicks many providers use. We'll help you calculate your expected savings during signup.