New Economy project dossier · 2021 · community ownership · circular business models · built environment

Co-Operate explores how community ownership, circular business models and long-term finance can work together in the built environment. The project uses Community Land Trust H-Buurt as a practical context for a neighbourhood that stays affordable, adaptable and regenerative across generations.

Why Co-Operate matters

Housing affordability, circular construction and neighbourhood wellbeing are often treated as separate challenges. Co-Operate connects them through one question: what ownership and finance models make it possible to design a neighbourhood for seven generations?

A seven-generation framework

• Inclusive and affordable over time. Land, buildings and shared assets are managed for long-term community benefit.
• Nature-based by design. Social and ecological value are treated as part of the development logic.
• Open to transformation. Buildings, materials and community assets can adapt as needs change.

Time as a design medium

Co-Operate links business models to the different lifecycles of building layers: land, structure, skin, services, infill, materials and shared neighbourhood assets. Long-lived layers require stewardship and patient capital. Shorter-lived layers require repair, reuse, replacement and local value systems.

Enablers

• Impact accounting to make social, ecological and financial value visible.
• Long-term investment matched to the life of land, buildings and materials.
• Investor–lifecycle matching for different building layers.
• Steward ownership to align purpose and asset control.
• Timebanking as local value infrastructure.
• Crowdfunding to connect community participation and finance.

Use cases

1. Community Land Trust: land is governed for long-term affordability.
2. Open Building: buildings are designed as adaptable layers.
3. Material stewardship: ownership and finance follow material lifecycles.
4. Local value exchange: timebanking, impact accounting and community finance strengthen neighbourhood capacity.

Insight cards

• A Community Land Trust removes land from short-term market pressure.
• Seven generations can be used as a design criterion.
• Time connects ownership, finance and building layers.
• The business model influences the lifespan of materials and buildings.
• Steward ownership supports circular buildings.
• Timebanking can become local value infrastructure.
• Impact accounting changes investment logic.
• Open Building requires ownership models that can move with change.

Next steps

The project points toward a practical agenda: develop business cases for community land ownership, connect investment horizons to building-layer lifecycles, test local value systems and use impact accounting to make long-term neighbourhood value investable.