Benefits in Bihar
Official 2026 guide to green energy incentives, electric vehicle subsidies, and vehicle renewal rules for Bihar.
Quick Reference: Bihar
Solar Subsidy
₹78,000
PM-Surya Ghar Portal
EV Benefit
100% Waiver
Registration & Road Tax
Green Tax
15%
For 15+ Year Vehicles
Local Solar Dealers in Bihar
EV Subsidies in Bihar
100% road tax waiver for the first 1 lakh EVs registered in the state.
Related Resources
Frequently asked questions
What EV subsidies and benefits apply in Bihar?
Bihar EV buyers qualify for the central FAME-III incentive (up to ₹17,500 on two-wheelers and ₹1.5 lakh on cars on most models above 50 kW), plus full road-tax exemption at the RTO. Many Bihar cities also waive registration charges for electric vehicles.
How much PM-Surya Ghar solar subsidy can Bihar residents claim?
Residents of Bihar can claim up to ₹78,000 under PM-Surya Ghar: Muft Bijli Yojana for a 3 kW residential rooftop system (₹30,000 per kW for the first 2 kW + ₹18,000 for the 3rd kW). Apply at pmsuryaghar.gov.in; your DISCOM and approved installer handle the rest.
What is the green tax on old petrol/diesel vehicles in Bihar?
Vehicles older than 15 years (private) or 8 years (commercial) attract green tax at the time of fitness renewal in Bihar. The exact rate varies by vehicle class — see the city-specific pages below for Bihar's current schedule.
Which cities in Bihar have the most EV and solar dealers?
Use the city directory below to browse all Bihar cities with verified EV showrooms and rooftop solar installers. Tier-1 cities typically have the deepest brand coverage (Tata, MG, Hyundai, Mahindra, Ola, Ather, TVS, Bajaj) and the largest installer rosters; Tier-2 and Tier-3 cities are growing fast post-FAME-III.