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Plateau du Funiculaire in Differdange: a large scale brownfield development on a former steel mill landfill

The Grand Duchy of Luxembourg, at the heart of Europe, continues to gain about 2% in population every year. The South of the country, the former industrial area, is growing especially rapidly, by a quarter since 2010 and in 2021 it hosted a third of all residents. Demand for housing has increased and is one …

Luxembourg C-Change strategy: A national strategy for climate change adaptation

Frequent extreme weather events in Luxembourg in recent years have pushed climate change higher up the public agenda. The call for more public action has become louder in view of the devastating effects of recent tornados and torrential rainfall, followed by flooding and extended drought in the summer noticed by residents and visitors. Preparing and …

National Portal for Public Inquiries in Luxembourg

Public participation has become an essential part of any public planning endeavour. Many citizens actively seek to be involved in planning processes, to remain informed, provide their knowledge. or to advocate their interests. To facilitate future public participation, the Luxembourg government has published an online participation portal and the ‘National Portal for Public Inquiries’ can …

Innovation Hub Dudelange: a local business incubator for eco-technologies

Many firms and jobs in the Grand Duchy of Luxembourg are centred around the capital city. Municipalities beyond Luxembourg city and its immediate surroundings have difficulties attracting firms and providing local employment. In addition, the many international companies in Luxembourg mean that prices for office space are challenging for start-ups. The municipality of Dudelange in the south of the country has initiated ‘Innovation Hub Dudelange’. This incubator is a first step to supporting a new eco-innovation cluster within the municipality and providing affordable office space for start-ups.

CIPU Excursion: How to combat commercial vacancies in Differdange?

How to enable sustainable urban commercial development in inner cities? How to cope with commercial concurrence between city centres and greenfield shopping centres? How to deal with commercial vacancies? What instruments and tools are there that decision-makers can use? On Friday, 17. September 2021, CIPU organised an excursion to two Luxembourg cities to address these …

CIPU Excursion: How to combat commercial vacancies in Esch-sur-Alzette?

How to enable sustainable urban commercial development in inner cities? How to cope with commercial concurrence between city centres and greenfield shopping centres? How to deal with commercial vacancies? What instruments and tools are there that decision-makers can use? On Friday, 17. September 2021, CIPU organised an excursion to two Luxembourg cities to address these …

LUGA 2025: Luxembourg Urban Garden Show

Luxembourg has a long tradition in horticulture and related sectors. In 2025, the Luxembourg Urban Garden show (LUGA) will be organised, aiming to showcase the countries’ rich history in food horticulture and the improving the urban quality of life.

Climate change adaptation in municipal planning: the example of Differdange

Celebrating the accession of the city of Differdange to the CIPU convention, we interviewed Laura Pregno, alderwoman for urban development and Manuel Lopes Costa, chief planner for the City of Differdange. Differdange is the third-largest city in the Grand Duchy of Luxembourg. The interview covered climate change adaptation and climate action in Luxembourg urban areas.

Deep geothermal drilling in Dudelange: Geothermal energy to power a brownfield development

Large-scale brownfield development projects present many challenges for their cities, especially energy. In addition, existing infrastructure struggles to satisfy the increased demand. For ‘NeiSchmelz’, an innovative energy concept was developed, to use photovoltaics and deep geothermal energy. In Dudelange, an eco-district is being developed, with an innovative energy concepts including the first deep geothermal drilling of Luxembourg.

Klimapakt: an Instrument promoting municipal climate action

Climate change also affects Luxembourg. More frequent droughts, torrential rains and flooding are just some of the changes expected in the near future. Climate action measures can address these changes. By reducing the environmental impact of human actions, climate change can be slowed if not halted. To monitor progress in climate action, Luxembourg, along with …

A commercial observation register for Luxembourg: Mapping the commercial landscape in cities and municipalities

Urban retailers face increasing competition through changing consumer behaviour including online shopping and greenfield shopping centres. This leads to vacant retail areas within cities, as customer footfall is channelled away from the centres. Increasing the understanding of ‘Why?’ and ‘How?’ these processes happen is the main objective of the Commercial Observation Register. This is a nation-wide database of retailers and their characteristics, enabling analysis of the commercial landscape in a city or municipality.

‘Belval’ – Transforming a former steel mill into a new urban district

The steel crisis in the 1970’s prompted an economic re-orientation. The decline of the steel industry and its production sites led to a period of difficult economic transition. Nevertheless, the vacant steel production sites in direct proximity to city centres would prove valuable for the future. To support alternative economic sectors and to address high demand for offices and housing, these brownfield sites are steadily being converted into urban districts. The ‘Belval’ reconversion project is the first development of its kind in Luxembourg, converting the former steel production site into a new urban district.