Home Battery by State
Start with the two full state pages, then the coming-next states. No state page on this site copies another state's rate. Where a programme figure is not yet checked on an official page, it stays TODO.
Full pages now
- Massachusetts — ConnectedSolutions demand-response example, plus what to check officially.
- California — NEM 3.0 and SGIP topics, plus what to check officially.
Coming next (not filled with fake data)
- Rhode Island & Connecticut — blog guide, programme TODO.
- Texas — outage backup, no statewide net metering — programme TODO.
- Florida — hurricane backup — programme TODO.
Use the size calculator and cost calculator with each state page. Leave the programme payment at $0 in the calculator until your official programme page confirms a rate for your utility and address.
Frequently asked questions
Why are some states marked TODO?
Because programme rates are set by commissions and utilities and move without a national announcement. Publishing an unchecked rate would mislead readers in that state. TODO means: check the official programme page, record the rate and check date, then publish.
Can I use a Massachusetts rate in Rhode Island?
No. Even where a programme name sounds similar, rates, eligibility, and utilities differ by state. Each state needs its own checked table.
Next steps: Battery size calculator · Cost & payback calculator · State pages · Guides · Blog