Renewable Energy India Expo 2026

Biogas plant in landscape
India Expo Mart, Greater Noida
India
Biogas Production
Power Generation and Transmission
Renewable energy
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Renewable Energy India Expo (REI Expo) is Asia's largest gathering of clean energy innovators and technology pioneers.

Over 55,000+ professionals and 1,000+ leading brands came together to collectively shape the sustainable future of energy.

The expo featured 14 innovation-packed halls, including 10 dedicated to solar and bio-energy advancements, along with specialized battery storage solutions.

Date : 22-24 October, 2026
Venue :India Expo Mart, Great Noida

This milestone edition introduced the first comprehensive Energy Storage Conference, marking a critical advancement in India’s renewable energy transition.

Together with Emecon Controls -partner and distributor of Vaisala, will be participating in this expo to showcase Vaisala's measurement solutions in power energy industry

All about DGA webinar text and cityscape at dusk, power lines and power line tower

Expert Insight: All about online DGA monitoring

Get to know the five critical considerations for getting the most out of your online DGA.

We focus on practical insights that help ensure early fault detection and prevent costly transformer failures. The webinar covers everything from initial installation planning to ongoing data analysis – and offers you valuable insights and practical tips for implementing online DGA monitoring.

Watch the webinar

Power transformer monitoring product highlights

Vaisala’s Optimus™ DGA Monitor OPT100 for advanced dissolved gas analysis with total gas pressure method, detecting air leaks in transformers.

Optimus™ DGA Monitor OPT100

Ensure your power transformer stays operational longer. OPT100 brings unmatched long-term stability, reliability and measurement performance for detecting the formation of fault gases.
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