We are company specializing in passive and energy-efficient home design. In 2010 after examinations in Germany, we became internationally certified passive house designers.

Passive House Institute in Germany provides a certificate of "Certified Passive House Planner" / "Passive House Certified Expert" to prove qualified energy efficient home design and construction.

To become certified passive house planner, it is necessary to listen four cycles of training, pass exams and defend a model of passive house design.

On 2010 December 4, the company manager, Darius Baitis officially passed in Germany exams and defended the passive house design expert's name.