Energy

HB 145 replaces multiple existing fees for electric vehicles with a single per-kilowatt-hour tax on electricity used to power them. It reduces the annual decal fee for plug-in hybrid vehicles from $200 to $100 and sets a $200 annual fee for all-electric vehicles (previously subject to overlapping taxes). The bill allows EV owners to receive refunds for electricity purchased for vehicle use and requires clear display of the new electricity-based tax. This directly affects Wyoming residents who own electric or plug-in hybrid vehicles by eliminating "triple taxation" on their vehicles and shifting the tax burden to electricity usage.

HB 146, the "Affordable Electricity Act of 2026," exempts small residential solar devices (called "plug-in solar generation devices" or PIPVs) from most utility regulations. It directly affects homeowners who install compliant PIPVs - devices under 1,200 watts per meter, designed for standard 120V outlets, and meeting safety standards - to offset their personal electricity use. Key provisions include banning utility fees for these devices, eliminating requirements for interconnection agreements or net metering approvals, and mandating safety features to prevent backfeeding during outages. The bill also shields utilities from liability for customer-installed PIPVs, making it easier for residents to adopt small-scale solar without utility hurdles.