Key data

  • Client: Stadt Hannover, Gebäudemanagement / Architektur: Meili, Peter Architekten AG
  • Planning: 2010 - 2014
  • Construction: 2012 - 2014
  • Contract price: 35.8 million euro
  • Scope of planning:

    Basic evaluation
    Preliminary design
    Design development
    Approval design

    Aspects covered:
    Analysis of supply and connection requirements
    Water, wastewater and gas plant
    Heating plant
    Air-conditioning plant   
    Fresh air supply and air extraction plant
    Cooling plant
    Room technology     


Sprengel Museum, Hanover
Maintaining a stable indoor climate

The museum ranks among the most significant art museums of the 20th and 21st centuries. The extension of the existing museum building between 2012 and 2014 had significant consequences for how it is operated and maintained. One important consideration is the need to maintain a stable indoor climate in the exhibit areas. As part of a consortium consisting of the Swiss architecture firm Marcel Meili, Markus Peter Architects and several other engineering firms, Inros Lackner had responsibility for technical building equipment. The extension was designed as an energy-efficient exhibition building with stringent requirements relating to indoor climate stability.

Visualisation: Marcel Meili, Markus Peter Architekts 

Recommended projects