Plug-In Solar: State Regulations & Legal Status
The plug-in solar movement is gaining momentum across America. As of February 2026, multiple states have already legalized plug-in solar, with 24+ more considering legislation. Find out where your state stands.
2026: A Breakthrough Year for Plug-In Solar
After years of regulatory hurdles, plug-in solar is finally gaining mainstream acceptance in the United States. The introduction of UL 3700 certification in early 2026 has addressed safety concerns, paving the way for rapid legislative progress.
Currently, 70% of American households are excluded from traditional solar due to cost, roof design, or rental status. Plug-in solar legislation aims to democratize solar access for millions of renters, condo owners, and budget-conscious homeowners.
Currently Legal
Utah
LegalPassed: March 2025
First state to enact legislation allowing portable solar. Waived interconnection agreement.
Vermont
LegalBill: S.202
Passed: January 2026
Senate passed by unanimous vote on January 28, 2026.
Active Legislation (Pending Approval)
These states have introduced bills in 2026 to legalize plug-in solar. Many are expected to pass within the next few months.
California
PendingBill: SB 868 - Plug Into the Sun Act
Status Update: January 2026
Introduced by Sen. Scott Wiener. To be considered by Senate Energy, Utilities and Communications Committee.
New York
PendingStatus Update: January 2026
Bill filed in 2026.
Pennsylvania
PendingStatus Update: January 2026
Bill filed in 2026.
New Hampshire
PendingStatus Update: January 2026
Legislation in the works.
Under Consideration
Other States
Considering18+ additional states considering legislation as of February 2026.
What Does Plug-In Solar Legislation Include?
Most state bills follow a similar framework designed to remove regulatory barriers while ensuring safety:
Power Limits
Defines plug-in solar as systems between 400W and 1,200W that connect to standard 120V outlets.
No Interconnection Agreement
Eliminates the requirement to get utility company permission before installation.
Safety Standards
Requires UL 3700 certification or equivalent safety standards to prevent electrical hazards.
Treated as Appliances
Classifies plug-in solar as household appliances rather than power generation facilities, simplifying regulations.
Why Plug-In Solar Legislation is Gaining Momentum
Energy Affordability
With electricity costs rising, plug-in solar offers immediate, accessible savings without large upfront investment.
Climate Goals
States are looking for ways to expand renewable energy adoption beyond homeowners with $20K+ to invest.
Renter Equity
70% of households can't access traditional solar. Plug-in solar finally provides an option for renters and condo dwellers.
Safety Advances
UL 3700 certification (2026) addressed previous safety concerns, removing regulatory objections.
Your State Not Listed?
Even if your state hasn't legalized plug-in solar yet, you still have options:
- Contact your state representatives to advocate for plug-in solar legislation
- Explore traditional interconnection agreements with your utility (more complex but possible)
- Use portable solar for off-grid applications like camping or emergency backup power
Stay tuned - with 24+ states considering legislation, 2026 is shaping up to be a landmark year for plug-in solar access.
Is Plug-In Solar Right for You?
Check if your location is ready for plug-in solar and get personalized recommendations.