RENEWABLE ENERGY AND ELECTRIC VEHICLE EXPO 2027 Kolkata

EASTERN INDIA’S PREMIER INTERNATIONAL B2B TRADE EXPOSITION FOR RENEWABLE ENERGY & ELECTRIC MOBILITY ARRIVES IN KOLKATA!

Organized by Eventage Trade Fair & Events Pvt. Ltd., the landmark 4th Edition of the Renewable Energy and Electric Vehicle Expo (REV Expo 2027) brings together over 150+ global solar PV manufacturers, EV charging network developers, battery management system (BMS) innovators, two/three/four-wheeler EV OEMs, and clean energy storage suppliers across Eastern India and international markets!

Hosted across the expansive halls at the world-class Biswa Bangla Mela Prangan (Milan Mela Prangan / WBTPO Complex), opposite Science City in Kolkata, West Bengal, India—the commercial gateway to Eastern and North-Eastern India—this high-impact 3-day B2B trade show powers up the region’s green energy transition. The event directly connects ultra-high-efficiency solar panels, hybrid inverters, grid-scale battery energy storage systems (BESS), fast DC chargers, electric fleet vehicles, transmission fluids, and powertrain components with 15,000+ trade visitors—including solar EPC contractors, EV dealers/distributors, fleet operators, power utilities, green tech investors, and government policymakers across West Bengal, Odisha, Bihar, Jharkhand, Assam, and Pan-India!

Dates: Friday, May 14 – Sunday, May 16, 2027

Hours: 10:00 AM – 06:00 PM (Daily)

Venue: Biswa Bangla Mela Prangan (Milan Mela Complex, WBTPO), JBS Haldane Avenue, Opposite Science City, Kolkata, West Bengal 700046, India

Target Audience: Solar EPC Contractors, EV Dealers & Distributors, Fleet Operators, Renewable Energy Buyers, Battery Manufacturers, Charging Station Operators (CPOs), Electrical Engineers, and Government Utility Officials.

Key Exhibition Pavilions & Core Clean Tech Domains:

Solar & Renewable Energy Systems: Mono-PERC & bifacial solar PV modules, rooftop mounting structures, solar inverters, solar water pumps, and microgrids.

Electric Mobility & Vehicles: Latest electric 2-wheelers, e-rickshaws, 3-wheelers, electric commercial delivery vehicles, and hybrid powertrains.

Batteries & Energy Storage Systems (ESS): Lithium-ion battery packs, Battery Management Systems (BMS), battery swapping stations, and thermal management units.

Charging Infrastructure & Components: Fast DC chargers, AC wallboxes, smart metering systems, transmission fluids, cables, and EV auto components.

Green Energy Conclaves, Live EV Demos & B2B Matchmaking: Attend expert-led technical seminars co-hosted by energy utility leaders addressing rooftop solar policy incentives, EV fleet electrification, and carbon grid management, experience live test drives and battery swapping demonstrations on the expo floor, and establish high-value distribution partnerships!

Power up your business transition to green energy, evaluate state-of-the-art solar and electric mobility technologies live, and partner with industry leaders at Milan Mela Prangan, Kolkata!

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Trade Shows

Solar & Renewable Energy Systems

Electric Mobility & Vehicles

Batteries & Energy Storage Systems (ESS)

Charging Infrastructure & Components
Green Energy Conclaves, Live EV Demos & B2B Matchmaking
What is the REV Expo 2027?
The REV Expo (Renewable Energy and Electric Vehicle Expo) is Eastern India’s premier business-to-business (B2B) trade fair. It serves as a central marketplace showcasing the latest technology and market breakthroughs in solar power, green energy, electric mobility, and grid infrastructure.
When and where will the event take place?
The expo is scheduled from Friday, May 14 to Sunday, May 16, 2027. It will be hosted at the modern Biswa Bangla Mela Prangan (historically known as the Milan Mela Prangan) in Kolkata, West Bengal.

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Event Detail

May 14, 2027 10:00 AM
May 16, 2027 6:00 PM
Biswa Bangla Mela Prangan (Milan Mela Complex, WBTPO), JBS Haldane Avenue, Opposite Science City, Kolkata, West Bengal 700046, India