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The future of energy on show at KEY2024
28 - February - 1 March 2024 Rimini Exhibition Centre  

KEY - The Energy Transition Expo is the most important European event dedicated to technologies, services, integrated solutions for energy efficiency and renewable energies in Italy and the Mediterranean basin, the place to highlight the acceleration of energy and climate policies and the opportunities opening up in the market.




The reference event for the energy transition

Attending KEY means taking part in the reference event for renewable energy.

Meet stakeholders and professionals operating in the renewable energy and efficiency sectors, learn about the latest industry news, regulatory principles, and above all forge strategic partnerships, share ideas and best practices at the service of energy transition. 

The future of energy meets in Rimini


Discover the KEY exhibition sectors

Within a new exhibition itinerary that enhances the customer experience and increases business opportunities, KEY develops on the 7 thematic and product pillars, (Solar, Wind, Storage, Hydrogen, Energy Efficiency, e-Mobility and Sustainable City) strengthening them by dedicating defined and connected spaces to them.


Layout 2024

With its main entrance in the south hall, KEY comprises 16 halls with over 60,000 square metres of exhibition space dedicated to the energy transition.

Download the Green Tech Insight app

GreenTech Insights is the digital hub that brings together in one place all the events in the green&technology supply chain organised by Italian Exhibition Group and aims to offer digital content during and even beyond the exhibition period.

Take KEY with you at all times: download the GreenTech Insights app, available for Google Play and iOS.






in collaboration with

Under the patronage of

KEY is part of GreenTech Insights Community