Whether you’re a local distributor looking to keep up-to-date on the latest application trends, a national supplier focused on market make-up, a global innovator looking for the latest in capture and utilisation opportunities, or even an end-user keen to stay in the know on all things CO2.

Not forgetting the exciting parallel sessions at the applications level, for an afternoon of double the content! Get everything you need to know about the markets driving growth for all in the CO2 industry.

Join us this September in Chicago for 1.5 days of dedicated networking and exhibition time. Expect CO2 insight, discussion and debate with presentations from key industry executives and thought leaders.


Delegate Rate

$1,450.00 excl. VAT

(Individual Ticket)
Delegate Rate

Corporate Rate

$1,275.00 excl. VAT

(Minimum 3)
Corporate Rate

  • The Welcome Reception
  • All sessions, including world leading debate and discussions
  • Interactive Q&A sessions
  • The Exhibition Area
  • The Speaker Presentations
  • Refreshments
  • The Event Dinner
  • Promotional pack

Strengthen business relationships and increase networking opportunities by attending the event with a delegation from your company. We offer special corporate packages for bookings of 3 or more attendees – so you can save on individual ticket prices.

There are discount hotel rates for gasworld delegates, you will receive a link once we have confirmed booking.

As the Marriott is where all sessions and event activities are taking place, we highly recommend it be the hotel you stay at. If you are planning on staying at the Chicago Marriott Downtown Magnificent Mile where the event is being held, we urge you to book one of our pre-allocated rooms now, as there are limited places at the discounted delegate rate. We’ve chosen the site specifically to have everyone in a single location, attend all breakfasts, lunches and dinners together to maximise networking opportunities.

Get in touch

Discuss your requirements with our team
Telephone: +44 (0) 1872 225 031


Chicago Marriott Downtown Magnificent Mile

Venue Details

Trendy and trendsetting, the 4-star Chicago Marriott Downtown Magnificent Mile provides chic comfort in a vibrant city center location. Relax in beautifully appointed hotel rooms and suites, featuring modern furnishings, thoughtful amenities and exceptional views of the city and Lake Michigan. Stroll Mag Mile and visit one-of-a-kind boutiques and celebrated attractions. After a day exploring the Windy City, treat yourself to farm-to-table cuisine that celebrates nature’s seasonal bounty, and the Midwest’s gastronomic heritage at Harvest and Reviver the hotel’s on-site restaurants. 


The 4 Star luxury Chicago Marriott Downtown Magnificent Mile Hotel is situated in the centre of Chicago. Chicago’s top attractions – Navy Pier, American Girl Place, Millennium Park, Theaters and Museums- a walk away from our downtown Chicago hotel on Magnificent Mile.

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You can find the hotel by following the address of:

Chicago Marriott Downtown Magnificent Mile, 540 North Michigan Avenue, Chicago, Illinois, USA, 60611


The Chicago Marriott Downtown Magnificent Mile can be reached conveniently by car, train, bus, or plane. Check below to find out more.

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