The company announced in January that it is also in discussions with 21 Rio, a luxury residential high rise located in the west campus of The University of Texas at Austin.

Building Turbines CEO John Graham said equipment measurement and certification will give potential customers a more sophisticated analysis of turbine energy production over the long term and provide them with the confidence to move forward with a viable green energy alternative.

"Having an official certification process should help shorten sales lead times and help us close on business we have been pursuing around the state," added Graham.

US-based Building Turbines is a renewable energy company focussed on designing, manufacturing of commercial rooftop wind turbine systems and other renewable energy technologies.