Battery Backup

Understand batteries and backup power — before the next outage forces the decision.

Batteries are no longer a luxury upgrade. Under NEM 3.0 they can transform your solar savings — and during PSPS events, they keep your house running. Here's how to figure out if one is right for you.

The problem

Battery sales pitches rarely match your reality.

Most homeowners are pitched the same battery whether they have PG&E or SMUD, a 1,200 sq ft ranch or a 4,000 sq ft home, an EV or no EV. That's how people end up with too little capacity to make it through an outage — or too much capacity that never pays for itself.

Wrong-sized for actual loads
Most quotes ignore EVs, heat pumps, and what you actually run during an outage.
Wrong economics for your utility
PG&E NEM 3.0 and SMUD's solar rate behave very differently with storage.
Missed rebates
SGIP equity and resiliency tiers can dramatically lower battery cost — when applied correctly.
Home battery storage
Why it matters now

NEM 3.0 changed the math. PSPS changed the stakes.

On PG&E, exporting solar to the grid pays a fraction of what it used to. Storing your own solar in a battery — and using it at night — is often where the real savings live. And in fire-season Sacramento, backup power has stopped feeling optional.

A simple framework

Four questions before you buy a battery.

01
What must stay on?
Fridge only? Whole home? AC? EV charging? Your answer drives sizing.
02
How much solar do you have?
A battery without enough solar to refill it is a very expensive UPS.
03
Which utility?
PG&E NEM 3.0 and SMUD reward storage very differently.
04
Do you qualify for SGIP?
Equity / resiliency tiers can dramatically reduce out-of-pocket cost.
How I help

A battery plan built around your house, not a catalog.

Real load review — what you'd actually run during an outage
Right-sized battery capacity (no oversell, no undersell)
PG&E NEM 3.0 vs. SMUD savings modeling
Federal tax credit + SGIP rebate stack
Standalone battery options (no solar required)
Honest answer if a battery isn't right for you yet
Free Guide

Battery Backup Buyer's Guide

A short, plain-English guide to choosing the right home battery in the Sacramento area — sizing, sticker price vs. true cost, NEM 3.0 vs. SMUD economics, and SGIP rebates.

  • How to size a battery from your real usage
  • Brand-agnostic comparison checklist
  • NEM 3.0 vs. SMUD storage economics
  • SGIP rebate eligibility cheat-sheet
Send it to me — free, no spam:
Talk to a Solar Guide

Get a battery plan made for your house

Share your address, utility, and what you'd want to run during an outage. I'll come back with a clear plan.