Organisers of the World Future Energy Summit say the event will be held next year in the Abu Dhabi National Exhibition Centre.
The three-day global sustainability showcase will start on April 5.
Participants can take part either on the exhibition floor or in a virtual meeting space.
The 2021 event will feature two new themes; Smart Cities and Climate Resilience, and Energy, Food, Agriculture and Space.
Key topics for discussion will include innovations and green technology.
The event will also focus on best practices for the future, bringing together stakeholders from government and private sectors, finance, technology providers, innovators, academics and industry leaders.
The most recent summit brought more than 34,000 attendees from 125 countries, with over 840 exhibiting companies and brands.
Bids for billionaire Mukesh Ambani's first IPO in 20 years topped $77 billion on Friday, making Jio Platforms India's most subscribed stock offering as it surpassed the 2008 issue of Reliance Power, part of his brother Anil's group.
Sales of Apple's first folding phone, the iPhone Duo, began on Friday, with market watchers betting on whether the device can reinvent the small foldables market in the same way the iPhone did for smartphones.
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The UAE and Greece have announced 18 agreements and commercial partnerships worth a total of €12.75 billion, strengthening economic and investment cooperation.