MO HB3530

Requires Missouri electrical corporations to file a "Residential Battery and Grid Resilience Program" within 90 days, offering $500/kWh installation rebates (up to 30 kWh per residence) and performance payments of $225-$300/kW for capacity plus $0.25-$0.60/kWh for energy delivered during grid events

Mandates minimum 5-year enrollment in utility grid services tariffs for participating battery systems, with a 20% state-of-charge reserve maintained for customer backup during dispatch events

Establishes consumer protections including 3-day contract rescission rights, required written disclosures before installation, and prohibitions on false or misleading representations by installers and aggregators

Creates statewide licensing program for solar and energy storage contractors requiring NABCEP certification or equivalent credentials, $500,000 minimum liability insurance, background checks, and completion of PSC-approved compliance courses

Authorizes Public Service Commission to impose fines up to $5,000 per violation for fraudulent practices or unsafe installations, suspend or revoke contractor licenses, and require restitution to affected customers