The KTW II office building, under development in Katowice, has received a BREEAM Interim Design Stage certificate with a rating of Excellent. KTW II will offer 40,000 sqm of office space. The building will feature fast lifts with reduced power consumption, special sanitary fittings and air conditioning with heat recovery. The project will be surrounded by biodiverse greenery as well as sports and recreation areas with noise limiting barrier fences. KTW II will be the tallest office building in the Silesian metropolitan area, forming a complex of more than 62,000 sqm together with KTW I. The developer of the project is TDJ Real Estate. Completion is set for 2022.