Haas Sustainable Consulting

Projects

Emirate of Abu Dhabi

Demand-Side-Management Concept for all Buildings of the Emirate

Three Sails Tower, Abu Dhabi

Comprehensive Energy Audit

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Hamburg International Airport

Energy Efficiency Retrofit of major Air Handling Units for Terminal 1

Conrad-Hotel, Hamburg

Energy efficient retrofit and grant acquisition

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Levantehaus Shopping Mall, Hamburg

Energy Efficiency Retrofit of major Air Handling Units

Deutsche Oper Berlin

Energy Performance Contracting - Renovation of major Plants

ELBE Shopping Mall, Hamburg

Retrofit of high-efficiency major Chiller System

Performance Contracting for Germanwide 800 Properties

Winner of EUROPEAN ENERGY SERVICE AWARD (EESA)

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Coffee Rostery, Berlin

Energy efficiency concept for use of waste energy