BI Engine SQL interface is currently supported in all regions where BigQuery exists
You no longer need to submit a form to get BI Engine acceleration. All you need to do is to create a BI Engine reservation for your project:https://cloud.google.com/bi-engine/docs/reserving-capacity
Once a reservation is acquired, the qualified queries issued from your project are expected to be automatically accelerated.
Q & A
1) Once a reservation is acquired, how long will it take BI Engine SQL interface to be enabled for my queries?
It will take up to 5 minutes for the BI Engine reservation changes to take effect.
2) Where can I get more information?
You can find more information about the BI Engine SQL interface in our public documentation: https://cloud.google.com/bi-engine/docs/sql-interface-overview
We also encourage you to join the discussion group to post questions and comments, and follow the latest updates: https://groups.google.com/g/bigquery-biengine-sql-preview-users
3) What is the cost of BI Engine SQL interface preview?
Pricing for the BI Engine's SQL interface is documented in the link below: https://cloud.google.com/bi-engine/pricing