CIRCULAR URBAN RENOVATIONS PART 2 

Clients : La Méta (Vilogia+Lille Métropole Habitat)

Location : Greater Lille Authority, North of France

Delivered in: February 2026

 

Six years after the ’Circular Urban Renovations’ study, the Méta – a consortium of public/private and local/national social housing providers* – has mainstreamed recycling in Greater Lille urban renovations *, achieving 98 % reuse of finishing materials and 100 % for structural materials (concrete, brick). The then designed reusing platform was launched in Roubaix (PresRV, a highly innovative and fast-growing company).

 

La Méta wanted to assess this pioneering approach, awarded a Social Housing Innovation Awards in 2025: what financial outcomes for funders? What economic impacts for places? This first-of-its-kind study in France at this level of detail, also rather anticipated by stakeholders and the local ecosystem (national environmental, and urban renovation agencies, local authorities, think tanks, etc.), as well as the wider French social housing community.

 

Inecko established the costs and gains associated to the circular approach and evidenced socio-economic outcomes.

 

* Vilogia, LMH, Partenord Habitat, Terre d’Opale Habitat

** Nouveau Plan National de Rénovation Urbaine ; 45 sites sur l’agglomération, 2600 logements, 450 000 t déconstruits.

 

Specifically, we have:

 

• Established and modelled costs and revenue of a circular approach for 3 types of housing operations (demolition, rehabilitation, construction), 2 materials flows (inflows, outflows ,18 materials for each), on 2 distinct stages:

  • 2020-24 assessment (116 demolition per year): 15% / EUR 302k gain p.a.

  • 2025-29 forecast (4847 dwellings demolished/renovated/built per year): 3.7% / EUR 430k gain p.a.

• Quantified and interpreted socio-economic outcomes (direct, indirect – jobs, wages, revenue, value added, local and national tax), derived local perspectives e.g. contribution to industrial employment or revenue

• Provided operational and strategic recommendations after deep-dive interviews with regional businesses (demolition, soft strip, transport/logistics, recycling, landfill, reusing/refurbishing operators, quarries, architects, consultancies), including risk analysis

• Assessed long-term regional development impacts (innovation capacities, skills, ecosystems) and advised on their enhancement

• Collected quantitative and qualitative primary data via 25 hours of interviews with 35 respondents, follow-up outreach, and 6-respondents online survey