The LEED Silver building offers 83,578 square feet of space.
New York City convention center will add area for free Wi-Fi.
Customers and exhibitors will no longer pay the 8 percent charge.
Max Atria adds 136,701 square feet to the existing structure.
Plans call for a controversial hike in hotel taxes.
About $8 million is being spent to "green" the facility.
The system will reduce CO2 emissions by around 500 tons annually.
The new facility in Brisbane cost US$170 million.
Service is available in all public areas.
About $20 million is being spent on a project that will run through 2013.
Poll reveals public's reservations about Aqueduct proposal.
The facility is scheduled to open April 30, 2013.