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P2Endure · Project

Prefab Plug-and-Play Kits That Cut Building Renovation Time and Cost in Half

constructionPilotedTRL 7
p2endure-project.eu

Renovating old buildings for energy efficiency is slow, expensive, and disruptive — imagine tearing apart walls while people still live or work inside. P2Endure created prefabricated panels and systems that snap together like LEGO, custom-fitted using 3D scanning and BIM software before they even arrive on site. They tested this across 10 real buildings in four European regions, showing you can cut renovation time by half and energy use by 60%. They even used 3D printing and on-site robotics to manufacture custom building components right at the construction site.

By the numbers
60%
energy saving after deep renovation
15%
cost saving at renovation
50%
time saving at renovation
19.121 GWh/y
primary energy saved (total leverage)
10
large-scale live demonstration projects
4
EU geo-clusters covered
18
consortium partners
8
SMEs in consortium
The business problem

What needed solving

Building renovation in Europe is painfully slow, expensive, and disruptive. Traditional deep renovation requires weeks of on-site construction work, displaces occupants, and frequently runs over budget — making building owners reluctant to invest even when energy costs are climbing. The construction industry needs a faster, cheaper, less disruptive way to bring old buildings up to modern energy standards.

The solution

What was built

The project delivered prefabricated Plug-and-Play renovation systems including wall and roof panels, a Dynamo-based parametric BIM modeller with solution library, 3D scanning-to-BIM workflows, Comfort Eye indoor environmental quality monitoring, a 3D printing with on-site robotics demonstrator, and a Technology Commercialization Platform (e-Marketplace) — all validated across 10 live demonstration buildings.

Audience

Who needs this

Renovation contractors looking to reduce project timelines and on-site disruptionPrefab panel and insulation manufacturers wanting to enter the renovation marketHousing associations and municipalities with large portfolios of aging public buildingsReal estate developers converting non-functioning buildings into residential dwellingsEnergy service companies (ESCOs) offering guaranteed energy savings contracts
Business applications

Who can put this to work

Building renovation and construction
mid-size
Target: Mid-size renovation contractors and general contractors

If you are a renovation contractor struggling with project delays and cost overruns on energy retrofit jobs — this project developed prefabricated Plug-and-Play wall and roof systems that achieve 50% time saving and 15% cost saving at renovation. The components are pre-scanned, modelled in BIM, and factory-built to exact fit, so on-site assembly is fast and causes minimal disruption to building occupants.

Prefabricated building components manufacturing
SME
Target: Prefab panel and insulation manufacturers

If you are a prefab component manufacturer looking to expand into the deep renovation market — this project created a parametric BIM modeller and solution library that lets you design and produce custom-fit prefab renovation panels from 3D scan data. The system was demonstrated across 10 live projects in 4 EU geo-clusters, proving market demand and achieving 60% energy saving targets.

Real estate and property management
enterprise
Target: Housing associations and public building owners

If you are a property owner managing aging buildings with high energy costs — this project demonstrated deep renovation solutions across 10 large-scale buildings that achieved 60% energy saving after renovation. The Plug-and-Play approach means tenants face minimal disruption during work, and the Comfort Eye monitoring system tracks indoor environmental quality after renovation to verify performance.

Frequently asked

Quick answers

What does a Plug-and-Play deep renovation actually cost compared to traditional methods?

The project demonstrated 15% cost saving compared to conventional deep renovation approaches across its 10 demonstration buildings. Exact per-square-meter pricing is not published in the available project data, but the savings come from reduced on-site labour time and factory-precision manufacturing of prefab components.

Can this work at scale across different building types?

Yes — the system was specifically designed for scalability and tested across 10 large-scale live demonstration projects covering public buildings, residential buildings, and building transformation projects in 4 EU geo-clusters. The parametric BIM modeller and solution library allow adaptation to the widest range of building typologies.

Who owns the intellectual property and how can I license these solutions?

The consortium of 18 partners includes 8 SMEs and 15 industry partners led by DEMO Consultants BV (Netherlands). The project built a Technology Commercialization Platform (TCP) specifically to connect building owners with supply-chain actors and innovative SMEs offering these solutions. Licensing terms would need to be discussed with individual technology providers in the consortium.

How long does a typical Plug-and-Play renovation take?

The project achieved 50% time saving at renovation compared to conventional deep renovation methods. The 4M process — Mapping, Modelling, Making, Monitoring — structures the workflow from 3D scanning through factory prefabrication to rapid on-site assembly, minimizing disruption to building occupants.

Does this integrate with existing building management systems?

The project deployed a Comfort Eye system for indoor environmental quality monitoring at demonstration sites. BIM models of existing buildings were created using 3D scanning, photogrammetry, and thermal scanning, and a parametric BIM modeller (Dynamo-based) was developed to integrate with standard BIM workflows.

What energy performance can I actually expect?

The demonstration cases documented 60% energy saving after deep renovation, along with high indoor environmental quality. The project's total leverage in primary energy saved is reported as 19.121 GWh per year across all demonstration and replication sites.

Are there regulatory or building code issues to consider?

Based on available project data, the solutions were implemented across 5 EU countries (Germany, Denmark, Italy, Netherlands, Poland), suggesting compliance with multiple national building codes. The project focused on both public and residential buildings, including historic buildings, indicating the approach can meet heritage and conservation requirements.

Consortium

Who built it

The P2Endure consortium is heavily industry-driven with 15 out of 18 partners from the private sector (83% industry ratio), including 8 SMEs — a strong signal that these solutions were built for market adoption, not just academic publication. Led by DEMO Consultants BV, a Dutch SME, the consortium spans 5 countries (Germany, Denmark, Italy, Netherlands, Poland) covering key European renovation markets. With only 2 universities and no dedicated research organisations, the focus was clearly on developing and testing commercially viable products. The presence of leading industrial players in prefab building systems alongside innovative SMEs means there are established supply chains ready to deliver these solutions.

How to reach the team

DEMO Consultants BV, Netherlands — contact via SciTransfer for introduction

Order a report on this consortiumSee DEMO CONSULTANTS BV profile →
Next steps

Talk to the team behind this work.

Want to connect with the P2Endure team to explore Plug-and-Play renovation solutions for your buildings? SciTransfer can arrange a direct introduction to the right consortium partner for your specific renovation challenge.

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