Entries by Winfried Haas

International Airport, Hamburg

Design and Management of an Energy Efficiency Project for the main Air-Handling-Units (AHU) of Terminal 1 With more than 17 million passengers a year, Hamburg Airport is the largest international commercial airport in northern Germany – and the fifth largest airport in Germany. My services included the energy efficiency concept, planning, tendering and construction management.

Coffee Rostery, Berlin

Energy Saving Concept for the Re-Use of Waste Heat This project was awarded first place in the energy efficiency competition “Wettbewerb-Energieeffizienz”. My service: Creation of the savings concept, profitability calculation and submission of the application for subsidies.

Headquarter and production site of Danfoss-Group in Nordborg, Danmark

Energy audit for the production site Winfried Haas and his team have proceeded an energy audit for the entire production site with several production halls. This included the heat, power and cooling supply, HVAC-Systems, control systems, building automation, cooling plants, electrical drives, compressed air systems, and the lighting system.

Production site of Danfoss Group in Gråsten, Danmark

Energy Audit for the production site Winfried Haas and his team  have proceeded an energy audit for the entire production site with several production halls. This included the heat, power and cooling supply, HVAC-Systems, control systems, building automation, cooling plants, electrical drives, compressed air systems, and the lighting system.

District Heating System of the city Lindow (Mark)

Operation of the district heating system with heat generation by biomass Winfried Haas and his team have operated the district heating system of the city Lindow (Mark). This included the heat supply of residential customers (apartment blocks, housing), commercial customers and public properties. The heat generation has  been proceeded by two heating stations: one station […]

Elbe-Shopping Mall, Hamburg

Project management for the installation of the major cooling plant Winfried Haas has conducted the construction of the central major cooling plant, including the cooling distribution system on the whole shopping mall. This has included the execution planning, the management of the suppliers, on-site construction management, and commissioning.