Siemens Technopark Mülheim, Bau 20
Performance contracting

Client: Siemens Technopark GmbH & Co. oHG
Property: Building 20, office and administrative building, GFA 19,142 m²

Scope of services:

• Extensive refurbishment and optimization of operating facilities, incl. new 600 kW cooling machine, 2 new RCWS, 6 new speed-controlled radial ventilators, optimized heating hydraulics
• Installation of digital building automation system (DDC)
• Energy controlling with guarantee phase for the duration of the contract

Benefits for the client:

• Guaranteed reduction of energy and maintenance costs (> 35% of reference costs)
• Sustained reduction of current costs
• Sustained modernization of key E&M installations
• installations

Investment volume: 731,000 EUR
Add. share of refurbishment: 63,000 EUR
Duration of contract: 6 years
Reduction of costs p.a.: 120,619 EUR