State count
Nine states have enacted pathways.
Utah, Colorado, Connecticut, Maine, Maryland, New Hampshire, New Jersey, Vermont, and Virginia
are marked green because a signed pathway is tracked. Some still have future effective dates
or phased implementation, so buyers should confirm current utility and code guidance.
New Jersey
Garden State Balcony Solar Act is now signed.
Governor Mikie Sherrill signed S2368/A4836 on September 1, 2026. Qualifying devices are capped
at 1,200 W, and implementation should be checked before the March 1, 2027 effective date.
California
SB868 is on the governor's desk.
The official record checked September 30 still lists SB868 as enrolled with the governor.
August 31 remains the last recorded action. California stays pending until an official final disposition is confirmed.
New York and Massachusetts
Two major markets remain close but unfinished.
New York's SUNNY Act passed both chambers May 28; no governor action is recorded in the checked history.
Massachusetts H5175 remains in conference, with July 16 the latest recorded action.
2027 watchlist
Deferred bills still matter.
Michigan, North Carolina and Ohio join the stalled watchlist. New Mexico SB157 is recorded
as dead; Washington SB6050 was placed in the Senate Rules X file. A new-session attempt is not guaranteed.
Safety standards
Certification and utility notice are still the pressure points.
UL 3700, anti-islanding, outlet protection, rapid shutdown, equipment listings, and simple
utility notification are the issues most likely to shape final state rules and product choices.
Consumer process
Most state bills are converging on the same checklist.
The common pattern is a small AC-output cap, listed equipment, anti-islanding protection,
receptacle rules, no utility preapproval for qualifying systems, and a simple notice path.