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.
Eight OPEC+ countries meeting on Saturday have agreed to a further accelerated oil output hike for June of 411,000 barrels per day, two sources told Reuters while an online meeting of the countries was under way.
The UAE Minister of Industry and Advanced Technology and Managing Director and Group CEO of the Abu Dhabi National Oil Company (ADNOC), Dr. Sultan bin Ahmed Al Jaber, visited Greece as the two countries enhance their comprehensive partnership.
Sheikh Ahmed bin Saeed Al Maktoum, Chairman and Chief Executive of Emirates Airline and Group, held talks with President of Global Markets at PayPal, Suzan Kereere, to collaborate within the dynamic digital payments landscape.
The sweeping new US tariffs has had no "negative impact" on DXB, airport's CEO Paul Griffiths said, but added that with the "volatility of the situation, it's far too soon to comment".