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How to Request a Letter of Invitation

If you are not from the United States and require a visa to enter the country, you can print a Visa letter during the registration process.

During the registration process, you will be asked if you need a visa letter— if you do, please select Yes - I require a visa letter.

Once you have provided complete payment for the conference registration, you can view, download, and print your visa letter directly from your registration dashboard (please note: a link to your dashboard is included in your registration confirmation email - see the green LOG IN>> button).

If a visa is not granted for your trip, we will fully refund all conference fees, excluding conference proceedings.

International Delegation Program

The Greenbuild International Delegation Program was established to help international attendees get the most out of their Greenbuild experience. From special registration prices and exposure to the innovative products on display in the exhibit hall to inspirational sessions on advances in the international green building industry, this program is essential for international green building professionals—and those wanting to learn more about the industry.

More details on the Greenbuild International Delegation Program will be available when registration launches in May 2020.