Energy and utilities · Major show
Oman Sustainability Week (OSW) 2027
Oman's national event on future energy, power, water, waste, mobility and environment, combining expo, talks, awards and C-level round tables, aligned with Vision 2040 and Net Zero 2050.
When and where is Oman Sustainability Week (OSW) 2027?
Oman Sustainability Week (OSW) 2027 runs from 26 to 28 April 2027 at Oman Convention & Exhibition Centre in Muscat, Oman.
Runs alongside the Oman Petroleum & Energy Show.
From the organiser
OSW 2027 is dated 26-28 April 2027, co-located with OPES, rather than May as directories list.
SourceThe organiser's figures
41,691 visits, 110 exhibitors, 18 countries, 99 speakers, 210 delegates (OSW 2026 edition as shown on the OSW site; the visit total equals OPES's, so it is probably the combined co-located figure)
These are the organiser's own numbers, not ours. Shows count visitors in different ways, so compare with care.
Is Oman Sustainability Week (OSW) open to the public?
Oman Sustainability Week (OSW) is a trade event: it is for people who work in the industry. Check the official site for who may register and whether there is a fee.
Checked against the organiser's site on 5 October 2026. Dates and venues change: confirm on the official site before you book a stand, a flight or a hotel. Seen a mistake? Tell us.