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Press release 28 April 2003

Ecofys helps Danish Broadcasting Corporation design leading edge Eco-building

Ecofys will provide expertise to the design teams of the new headquarters for the Danish Broadcasting Corporation. The EU-subsidised project, called IT-ECO, aims at demonstrating intelligent ECO-solutions for IT-heavy office buildings. Ecofys will help implement the largest and probably most publicly exposed photovoltaic plant in Denmark.

IT-heavy office building
Danish Broadcast Corporation (DR) will move and merge all activities of DR in the greater Copenhagen region to a new headquarters in Orestad close to Copenhagen city centre. Approximately 3000 people will work at the new DR Byen location, which will include offices, studios and a concert hall. It is expected that 150000 people will visit the buildings yearly resulting in an enormous public exposure of the eco-buildings.
The office buildings will make extensive use of IT-systems and are characterised by a need for cooling year round and very high levels of electricity consumption. The overall goals of the IT-ECO project are to reduce the electricity consumption, heating consumption and CO2 emissions, as well as to integrate renewable energy sources and to increase the quality of the working climate.
Mr. Hendriks of the EU: ”It is expected that the project will contribute significantly to the further adoption of the solutions in office buildings. A positive demonstration will lead the way for 80% savings in CO2 emissions for cooling and 50% for heating in offices”.

Intelligent ECO-solutions
In order to realise the leading edge sustainable building complex the project focuses on three technologies. First of all the buildings will use an innovative hybrid cooling system with natural cooling and an underground seasonal cold storage system. This hybrid cooling system will be the first of its kind in Denmark. Additionally different types of double-envelope glass facades and atria will interact with climate control systems. This will allow intelligent regulation of ventilation, heating, cooling and acoustics. And thirdly a photovoltaic (PV) plant of up to 1200 m2 will be integrated in the buildings. This PV-plant will have installed power of 120 kWp. Ecofys is responsible for advising the design team and for testing, commissioning and monitoring the PV-system.

Consortium
The consortium is led by COWI A/S (Denmark) and includes Danish Broadcast Corporation (Denmark), DS-Plan (Germany) and Ecofys (The Netherlands).


Note for the editorial staff:

Ecofys
Ecofys (www.ecofys.com) is a leading company in the field of renewable energy and energy efficiency. More than 150 employees in six countries deliver integrated sustainable energy solutions. Ecofys is part of the Econcern group (www.e-concern.com), with the mission "a sustainable energy supply for everyone".

For more information please contact:
Drs. Ellen Hendrix
Marketing Manager Ecofys
T: + 31 (0)30 – 280 83 19
E: e.hendrix@ecofys.nl