Oman Sustainability Week (OSW) is the Sultanate of Oman’s national event for future energy, power, waste, waste, future mobility, environment and sustainability held under the patronage of the Ministry of Energy and Minerals as Host Ministry and Petroleum Development Oman (PDO) as Host Organization.

The week-long activities forming OSW support the Sultanate’s vision of transitioning to a green, circular economy by achieving net-zero emissions by 2040. The event incorporates a series of activities including awards, comprehensive exhibition, high-level conference, thought-leadership summit, insightful site visits, CSR and community engagement initiatives that encourage participation in implementing sustainability initiatives at all levels of economic and social development.
The next edition of OSW will be taking place from 18 – 20 May 2026 in the Sultanate of Oman.

The 2026 edition of OSW is expected to welcome more than 52,000 visits and over 110 exhibiting organisations with representation from at least 10 countries.

Participants will have countless opportunities to develop partnerships and discover innovative strategies for driving solutions in renewable energy, including green hydrogen, water, and waste demands of the Sultanate of Oman, in addition to the protection of the environment, with clear alignment to the United Nations Sustainable Development Goals (SDGs) and Oman Vision 2040.

Attracting thousands of key stakeholders from national public and private sectors including policy makers and subject matter experts across all facets of sustainability, the event is the perfect opportunity to make connections with like-minded professionals and network with the community.