Dubai Electricity and Water Authority has opened registrations for the 28th edition of WETEX, a leading platform for water, energy, and sustainability innovation, set to take place from October 20 to 22, 2026, at Dubai World Trade Centre, highlighting the region’s accelerating shift towards decarbonisation and digital transformation.
Dubai Electricity and Water Authority (DEWA) has announced the opening of registration for exhibitors and participants in the upcoming 28th edition of WETEX, the annual Water, Energy, Technology, and Environment Exhibition. Mark your calendars, this edition is scheduled to take place from October 20 to 22, 2026, at the Dubai World Trade Centre.
The event has really grown into one of the region’s most significant gatherings for companies involved in energy, water, sustainability, and the industrial transition. According to DEWA, WETEX has shifted beyond its initial scope, these days, it attracts firms involved in areas like artificial intelligence, digital transformation, decarbonisation, green hydrogen, electric mobility, and sustainable city planning.
WETEX is organized under the guidance of His Highness Sheikh Mohammed bin Rashid Al Maktoum, Vice President and Prime Minister of the UAE and Ruler of Dubai. It also operates under the patronage of His Highness Sheikh Ahmed bin Saeed Al Maktoum, Chairman of the Dubai Supreme Council of Energy. The event’s organizers see it as a platform that links policy, innovation, and investment, crucial sectors for the UAE’s long-term goals on climate and energy.
DEWA mentioned that the purpose of the show is to support the energy transition and help meet the country’s net-zero ambitions. This aligns with the broader push across the Gulf region, where utilities, regulators, and private companies are under increasing pressure to expand renewable capacity, boost efficiency, and bring emerging low-carbon technologies to market.
Looking back at the last edition, you can get a good sense of how big WETEX has become. DEWA reported that the 27th event drew over 50,000 visitors and hosted around 3,100 exhibitors on a massive 95,000 square meters of space. There were 18 international pavilions, 68 sponsors, and 18 supporting organizations. Plus, a lot of agreements and memorandums of understanding were signed during those days.
All these numbers underscore WETEX’s significance, it’s more than just a trade fair, really. DEWA states that it’s become a prime spot for business-to-business and government-to-business engagement, creating a real platform where suppliers, public entities, and investors can move from initial conversations to actual partnerships. For companies looking to enter the UAE market, or even scale across the region, that’s quite compelling.
In 2025, WETEX ran from September 30 to October 2 at the Dubai World Trade Centre and further showcased its expanding scope. DEWA described that year’s event as covering everything from renewable energy and green buildings to cybersecurity and smart city systems. They also hosted specialized seminars with top international experts, making it more of a knowledge-sharing hub.
Another interesting aspect is the increased international participation, like the Chinese presence. In 2025, DEWA highlighted that over 260 Chinese companies took part, with the largest Chinese pavilion ever at over 2,800 square meters. It’s safe to say that this reflects the growing economic ties between the UAE and China, especially since bilateral trade hit US$102 billion in 2024, according to their figures.
For the UAE’s growing climate tech ecosystem, WETEX’s role is pretty vital, both for visibility and for business opportunities. It gathers utilities, startups, industrial suppliers, investors, and government bodies all in one place, which is crucial as the country pushes forward on investing in cleaner energy, infrastructure for the grid, water resilience, and digital tools for managing energy.
Dubai has historically used large international events to position itself as a regional hub for sustainability. WETEX is definitely a prime example. Its continued growth reflects a broader shift: climate tech is no longer just about solar panels and wind turbines. Now, it also includes energy storage, efficiency software, smart meters, hydrogen supply chains, low-carbon materials, and integrated systems, all areas that WETEX increasingly emphasizes.
Plus, Dubai’s strategic location as a logistics and business hub helps fuel this success. The city’s infrastructure makes it easy to host international delegations and conduct high-level deal-making, which explains why exhibitors from all sorts of markets are keen to participate, even as regional conferences and trade shows also compete for attention.
DEWA hasn’t yet released the full commercial agenda for the 2026 edition, but the early registration phase clearly signals they’re expecting another large crowd. Their messaging seems consistent, this event is there for industry players to showcase their technologies, negotiate contracts, and gauge market sentiment, all within one of the Gulf’s most dynamic clean energy markets.
As the UAE continues its wider efforts toward decarbonization, WETEX is likely to stay on the calendar as a key date for investors and tech providers. Its main appeal, after all, lies in its dual role, both as a showcase of innovation and a marketplace, bringing together public and private sectors to navigate the practical challenges of energy, water, and environmental transition.
And for companies working in climate tech, that combination remains pretty valuable. It’s not just about finding customers, it’s also about tapping into the policy environment that influences procurement, infrastructure projects, and the next stage of the Gulf’s sustainability push.
- https://focus.hidubai.com/dewa-opens-registration-for-wetex-2026-ahead-of-october-edition-at-dubai-world-trade-centre/ – Please view link – unable to able to access data
- https://dewa.gov.ae/en/about-us/media-publications/latest-news/2026/5/dewa-opens-registration-for-wetex-2026 – The Dubai Electricity and Water Authority (DEWA) has announced the opening of registration for the 28th edition of the Water, Energy, Technology and Environment Exhibition (WETEX), scheduled to take place from 20 to 22 October 2026 at the Dubai World Trade Centre. WETEX is recognised as one of the largest specialised exhibitions globally, covering sectors such as energy, water, environment, green development, digital transformation, artificial intelligence, sustainability, decarbonisation, green mobility, green hydrogen, and sustainable cities. The exhibition aims to accelerate the energy transition and support progress towards achieving net-zero goals. The 27th edition of WETEX attracted over 50,000 visitors and 3,100 exhibitors from around the world, spanning 95,000 square metres of exhibition space. The event featured 18 international pavilions, 68 sponsors, and 18 supporting organisations, with numerous agreements and memorandums of understanding signed on the sidelines. Business-to-business and business-to-government platforms facilitated direct engagement between companies, government bodies, and investors, reinforcing WETEX’s standing as a key deal-making forum in the region’s sustainability landscape. Each edition continues to broaden its scope to reflect emerging global trends, strengthening its position as a forward-looking platform for industries shaping the future of energy and the environment.
- https://www.wetex.ae/en – WETEX is an annual exhibition organised by the Dubai Electricity and Water Authority (DEWA) under the directives of His Highness Sheikh Mohammed bin Rashid Al Maktoum, Vice President and Prime Minister of the UAE and Ruler of Dubai, and the patronage of His Highness Sheikh Ahmed bin Saeed Al Maktoum, Chairman of the Dubai Supreme Council of Energy. The exhibition serves as a leading platform to showcase the latest developments and innovations in sectors such as water, energy, environmental sustainability, renewable energy, electric vehicles, artificial intelligence, smart and sustainable cities, and other vital industries. WETEX provides a valuable opportunity for local and international companies to present their products, services, and innovative solutions, and to exchange best practices and expertise with thousands of participants from around the world. The 27th edition of WETEX witnessed the participation of 3,100 exhibitors and more than 50,000 visitors from around the world, covering an area of 95,000 square metres. The exhibition featured 18 international pavilions and attracted 68 sponsors, as well as 18 supporting organisations and associations. Numerous memorandums of understanding and agreements were signed during the exhibition, which also facilitated meetings between companies, government institutions, and investors through business-to-business and business-to-government platforms.
- https://www.wetex.ae/en/content-hub/news/2025/wetex-kicks-off-tomorrow-with-the-participation-of-3-100-exhibitors-from-around-the-world – The 27th edition of the Water, Energy, Technology and Environment Exhibition (WETEX) is set to commence from 30 September to 2 October 2025 at the Dubai World Trade Centre. Organised by the Dubai Electricity and Water Authority (DEWA), the exhibition is one of the world’s largest specialised events and the region’s leading platform for showcasing innovation in sectors such as energy, water, sustainability, decarbonisation, green mobility, green hydrogen, sustainable cities, green buildings, digital transformation, cyber security, artificial intelligence, and other related industries. The exhibition will feature 3,100 companies from 68 countries, covering an area of 95,000 square metres. It includes 18 international pavilions and hosts various zones dedicated to enhancing communication and cooperation between local and international companies and major government entities in the UAE and the GCC. The event also offers numerous specialised seminars and discussion sessions with experts from around the world.
- https://www.wetex.ae/en/content-hub/news/2025/dubai-to-host-27th-wetex-one-of-the-world-s-largest-specialised-exhibitions-in-september-2025 – The Dubai Electricity and Water Authority (DEWA) is set to organise the 27th edition of the Water, Energy, Technology and Environment Exhibition (WETEX) from 30 September to 2 October 2025 at the Dubai World Trade Centre. WETEX is recognised as one of the largest specialised exhibitions globally, covering sectors such as energy, water, green development, sustainability, and related industries. The exhibition aims to accelerate the energy transition and support progress towards achieving net-zero goals. The 27th edition of WETEX is expected to attract a significant number of exhibitors and visitors from around the world, reinforcing its position as a key platform for industries shaping the future of energy and the environment.
- https://www.wetex.ae/en/content-hub/news/2025/over-260-chinese-companies-set-to-participate-at-wetex-2025 – The Dubai Electricity and Water Authority (DEWA) has announced that more than 260 Chinese exhibitors will participate in the Water, Energy and Environment Technology Exhibition (WETEX) in a dedicated pavilion spanning over 2,800 square metres. Organised by DEWA, the 27th edition of WETEX will take place at the Dubai World Trade Centre from 30 September to 2 October 2025. This marks the largest Chinese participation in the exhibition’s history. The UAE and the People’s Republic of China enjoy well-established strategic relations based on foundations of fruitful cooperation in the fields of economy, investment, energy, and technology. Bilateral trade between the UAE and China reached US$102 billion in 2024, up 7% on the previous year. At DEWA, there are strategic partnerships with leading Chinese clean energy companies, reflecting the strong collaboration between the two nations in the field of sustainable development.
- https://www.wetex.ae/en/content-hub/news/2025/wetex-2025-welcomes-strong-line-up-of-68-local-and-international-sponsors – The 27th edition of the Water, Energy, Technology and Environment Exhibition (WETEX) is set to take place from 30 September to 2 October 2025 at the Dubai World Trade Centre. Organised by the Dubai Electricity and Water Authority (DEWA), the exhibition has attracted 68 sponsors and 18 partners and supporters. A total of 3,100 companies from 65 countries are taking part in the exhibition, which includes 18 international pavilions and covers an area of 95,000 square metres. The exhibition aims to maintain its position as the largest in the region in energy, water, green development, sustainability, smart cities, and other related sectors, and as one of the largest specialised exhibitions in the world.
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The draft above was created using the information available at the time the story first
emerged. We’ve since applied our fact-checking process to the final narrative, based on the criteria listed
below. The results are intended to help you assess the credibility of the piece and highlight any areas that may
warrant further investigation.
Freshness check
Score:
10
Notes:
The article was published on May 15, 2026, reporting on DEWA’s announcement of opening registration for WETEX 2026, scheduled for October 20–22, 2026. This is the earliest known publication of this information, indicating high freshness. No evidence of recycled or republished content was found.
Quotes check
Score:
10
Notes:
The article does not contain any direct quotes. All information appears to be paraphrased or summarised, which is appropriate for a news report. No concerns regarding the originality of quotes.
Source reliability
Score:
6
Notes:
The article originates from focus.hidubai.com, a niche publication. While it provides timely information, its limited reach and potential lack of editorial oversight may affect reliability. The source is not a major news organisation, which raises concerns about the independence and credibility of the information presented.
Plausibility check
Score:
8
Notes:
The claims about DEWA opening registration for WETEX 2026 align with known facts and are plausible. However, the lack of independent verification from more established news outlets or official DEWA communications raises some doubts about the accuracy and completeness of the information.
Overall assessment
Verdict (FAIL, OPEN, PASS): FAIL
Confidence (LOW, MEDIUM, HIGH): MEDIUM
Summary:
The article provides timely information about DEWA opening registration for WETEX 2026. However, it originates from a niche publication with limited reach and lacks independent verification from more established news outlets or official DEWA communications. These factors raise concerns about the reliability and credibility of the information presented. Given the medium confidence in the accuracy and completeness of the content, publishing this article is not covered under our standard editorial indemnity.
