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Circular economy in the real estate industry

Circular economy – building circu­larly

Making sound strategic decisions in the circular economy

With our expertise at the inter­section between economy and ecology, we support you in all aspects of the circular economy – at both the company and project level.

Why is the transition to a circular economy necessary?

Construction and building opera­tions in Switzerland are respon­sible for:

Over 70% of raw material demand

  • 67.2 million tons of building materials are required annually for building construction and civil engineering
  • 10.9 million tons (around 16%) are secondary building materials (recycled materials)

Over 80% of Switzerland’s total generated waste

  • 83.3% (72.7 million tons) is attrib­utable to the construction industry
  • 87 million tons of waste are generated in Switzerland each year (around 10 tons per person)
  • Around 20% of this (17.8 million tons) is construction waste (half from building construction and half from civil engineering)


And around a third of CO2 emissions.


This under­scores how much respon­si­bility the construction and real estate industry bears when it comes to conserving resources and reducing emissions. In this context, the trans­for­mation from a linear to a circular economic system is gaining increasing impor­tance.

Used building materials such as window frames, bricks etc. sorted and set up
Circular economy maxims Strategies for dealing with the building stock: Refuse, Rethink, Reduce, Reuse, Recycle

Circular economy maxims – strategies for managing building stock

Refuse: Avoid/minimize struc­tural measures; prior­itize continued use and refur­bishment.

Rethink: Clever (re)utilization concepts; design with decon­structability in mind.

Reduce: Densify existing use to meet evolving needs.

Reuse: Reuse and repurpose compo­nents and struc­tural elements.

Recycle: Recycle materials, retain raw materials in the cycle, and minimize the amount of material sent to landfill.

Learn more about this topic in our blog post Circular economy and real estate: an oppor­tunity for innov­ative investors and in this article on the circular economy by durable Planung und Beratung.

Our offer

The Wüest Partner Group supports you in the design, imple­men­tation, and evalu­ation of your tailored circular economy strategy at project or corporate level. By taking an integrated view of economic and environ­mental factors, we help you unlock multiple benefits. The circular economy combines ecological respon­si­bility with economic success, thereby strength­ening your market position in the long term.

Your benefits
  • Reduced resource consumption and waste gener­ation
  • Optimized emissions balance
  • New revenue potential
  • Cost reduc­tions
  • Regulatory assurance
Strategy and consulting
  • Defin­ition of circular economy require­ments and objec­tives for project devel­opment and planning
  • Model calcu­la­tions to test the economic efficiency of circu­larity measures at the project or portfolio level
  • Scenario analyses for specific construction projects in terms of circu­larity, gray energy, costs, income, risks, third-party rentability, and vacancies
  • Strategies for portfolio mainte­nance and renewal
  • Identi­fi­cation of oppor­tu­nities and potential devel­opment areas at the project or company levels
  • Creation of circular economy guide­lines and concepts for portfolios and organi­za­tions
Reporting, compliance, and training
  • Circu­larity reporting and ratings
  • Certi­fi­ca­tions
  • Creation of building material passports
  • Monitoring of resource consumption and gray emissions
  • Portfolio analysis regarding resources and building materials
  • Training programs and courses

Circular economy and its role in the EU taxonomy

The EU taxonomy is a classi­fi­cation framework that defines sustainable economic activ­ities to direct investment into sustainable projects and businesses. One of the six key environ­mental objec­tives of the EU taxonomy is the transition to a circular economy, which is closely linked to the others. While not mandatory in Switzerland, the EU taxonomy serves as a valuable guide, especially for companies and financial insti­tu­tions operating inter­na­tionally or seeking access to the European market.

  • Transi­tioning to a circular economy
    The circular economy supports all six environ­mental goals of the EU taxonomy through sustainable resource use, emissions reduction, and environ­mental protection. Encour­aging businesses to minimize waste and reuse raw materials contributes signif­i­cantly to a greener economy and increases the appeal of sustainable invest­ments.
Modern glass complex behind a river.
Benefit from the comprehensive sustainability expertise of the Wüest Partner Group

Sustain­ability and ESG strategies, circular economy consulting, collecting consumption data, energy monitoring, building certi­fi­ca­tions, energy perfor­mance certifi­cates, recording of the construction quality, climate and CO2 solutions, sustain­ability reporting, and much more.

Benefit from the complete sustain­ability expertise of the Wüest Partner Group

Get in touch with us

Portrait of Julia Selberherr

Julia Selberherr

Wüest Partner

E‑mail
T +41 44 289 91 77

Niklaus Haller

Niklaus Haller

Durable Planung und Beratung
E‑Mail
T +41 44 517 00 57

Ina Stammberger portrait photo

Ina Stamm­berger

Wüest Partner

E‑mail
T +41 44 289 92 15