Why the IFC format is the key to sustainable construction in 2025

The IFC format, or Industry Foundation Classes, is an open data format that was developed specifically for the construction industry. It serves as the basis for the digital modelling of buildings and infrastructure projects. What makes this format special is its interoperability capability: IFC enables the seamless exchange of information between different software solutions such as CAD, BIM and CAFM-tools. This allows architects, engineers and facility managers to work together efficiently without fear of complications or data loss.

One of the main objectives of the IFC format is to optimise the life cycle of a building. During the planning, execution and operating phases, all parties involved can access a common database. This not only saves time, but also significantly reduces errors and misunderstandings. For example, in a large construction project, the use of IFC can help to identify problems at an early stage and develop solutions before they are implemented.

The specifications of the IFC format are extensive and include various versions that are continuously updated. Each Update brings improvements in terms of support for new materials, construction techniques and requirements for the Sustainability with it. According to a study by McKinsey, the Implementation of such standards in conjunction with Building Information Modelling (BIM) Efficiency in the Construction be significantly increased:

• 20% Cost reduction: The use of BIM in conjunction with the IFC standard has the potential to reduce the overall costs of a construction project by up to 20%.
• 7% Time saving: The construction time can be reduced by up to 7% thanks to optimised planning processes.

Another advantage of the IFC format is the promotion of sustainable practices in the construction industry. Through precise planning and data exchange, materials can be used more efficiently, which reduces waste and conserves resources. This not only keeps to the budget, but also makes a positive contribution to environmental protection.

"The key to successfully implementing complex projects lies in the effective exchange of information."

The importance of the IFC format in the sustainable Architecture cannot be overestimated, as it acts as a catalyst for green building practices. By providing a platform for the exchange of information, the IFC format promotes co-operation between different disciplines and improves the Efficiency in the planning and construction process. For example, the use of Building Information Modelling (BIM) in conjunction with the IFC standard enables planners to Energy efficiency of a building and to carry out optimisations.

Here are some key aspects of how the IFC format contributes to sustainable architecture:

• Avoidance of wasted resources: Precise planning in the BIM process can significantly reduce material consumption and waste. This means less waste of resources, which not only makes ecological sense, but also financial sense. Advantages brings.
• Life cycle analyses: The IFC format enables architects and engineers to carry out life cycle analyses. These analyses help to assess the environmental impact of a building over its entire life cycle - from planning and construction through to use.
• Utilisation of renewable energies: Thanks to more precise data analyses, architects can better plan how renewable energies such as solar energy or wind power can be integrated into the design. This leads to energy-efficient buildings with lower operating costs.
• Collaboration and Transparency: Thanks to the open exchange of data, the IFC format promotes transparent communication between all parties involved, which minimises misunderstandings and Error reduced. According to a survey by the World Economic Forum, 70% of respondents stated that better teamwork leads to more sustainable results.

"The The future of construction lies in the ability to work together."

Another advantage of the IFC format is its flexibility in integrating new technologies. The continuous development of the format enables architects and engineers to develop innovative solutions for sustainable construction. implement. In a time of climate change, this is crucial for creating future-proof buildings.

The IFC format provides invaluable data interoperability, which is crucial in today's construction industry. When we talk about the IFC standard, we are referring to an open format that allows information to be exchanged between different software applications without losing important data. Data are lost. This is particularly relevant for collaboration between architects, engineers and facility managers. According to a survey by BuildingSMART International, companies can save up to 30% of their project costs by using the IFC data format and improving the efficiency and speed of information exchange.

Here are some key benefits of data interoperability in the context of the IFC standard:

• Seamless data exchange: The IFC data format makes it possible to use various software solutions such as CAD, BIM and CAFM-systems with each other. This means that everyone involved can access the same information in real time and avoid misunderstandings.
• Consistent planning: When using IFC, all project participants have access to exactly the same DataThis makes it easier to make changes or adjustments and ensure that everyone is on the same page.
• Time saving: The reduced effort involved in data transfer and conversion saves valuable time resources, which can then be channelled into the actual project.

To illustrate the relevance of these aspects: A real-life example shows that a company was able to reduce its project duration by 25% by using IFC to improve data interoperability. A practical example of this can be seen in a complex construction project where different teams have to work on different aspects. The use of the BIM2FM processapplied with the IFC standard, ensures a smooth transition from the planning to the operational process.

"The The future belongs to those who are willing to share."

The importance of data interoperability with the IFC standard cannot be overemphasised; it is the backbone of effective collaboration in projects. At a time of increasing complexity in the Construction interoperable formats such as IFC offer an urgently needed solution to the challenges of modern construction.

The IFC format has a crucial application in facility management that goes beyond simple data management. By integrating this format into existing systems, facility managers can not only work more efficiently, but also make sustainable decisions. Here are some of the key applications of the IFC format in facility management:

• Optimisation the building management: With the IFC standard, facility managers can efficiently manage comprehensive information on every aspect of a building. This ranges from planning and construction through to MaintenanceThis extends the service life of systems and reduces operating costs.
• Energy efficiency: Access to precise building data enables a detailed analysis of energy consumption. Facility managers can therefore implement targeted measures to reduce energy consumption, which not only saves costs but also contributes to achieving sustainability goals.
• Maintenance management: By using BIM and the IFC format, maintenance plans can be optimised. Data on materials and construction methods help to develop predictive maintenance options before major problems occur.
• Data integration: The IFC data format supports the integration of various software solutions such as CAFM-systems and enables smooth data exchange between all parties involved. This significantly improves collaboration between architects, engineers and facility managers.

A study report by BuildingSMART International shows that organisations have been able to reduce their operating costs by up to 30% through the effective use of such standards - clear evidence of the impact of data interoperability in facility management.

"Efficient building management requires precise information - the IFC format is the key."

At a time when data volumes are growing exponentially and decisions increasingly need to be based on precise information, the IFC format is seen as an indispensable tool for efficient facility management.

The use of the IFC format also brings with it some challenges that are not insurmountable, but nevertheless require sufficient attention. One of the biggest hurdles is the complexity of the IFC specifications. Many professionals in the construction industry are often faced with a steep learning curve when it comes to familiarising themselves with the various IFC versions and their applications. The key here lies in the targeted training and further education of employees to ensure that everyone involved can utilise the full potential of the format.

Another problem is data integration. Although the IFC format strives for seamless interoperability, connecting different software solutions is often a challenge. In many cases, architects, engineers and facility managers work with different tools, which can lead to data loss or inconsistencies. An example of this can be seen when IFC export or IFC import certain information is lost or misinterpreted by models.

• Lack of acceptance: Some companies are reluctant to switch to the IFC format because they fear that this will require additional costs and resources.
• Cultural differences: In international projects, cooperation between different countries and their standards can lead to misunderstandings - which in turn can affect the exchange of important information.
• Data quality: The quality of the data entered plays a decisive role in the success of the IFC format. Incomplete or incorrect data can jeopardise planning and decision-making.

"The greatest difficulty is not to find new ideas, but to get rid of old ideas." - John Maynard Keynes

Despite these challenges, there are numerous solutions and approaches to overcoming these hurdles. Training programmes for employees and collaborations between software providers can help ease the transition to the IFC format. By sharing best practices within the industry, companies can also learn from each other and optimise their implementation strategies.

Ultimately, understanding these challenges is essential for a successful implementation of the IFC format in the field of sustainable construction and facility management. Those who are willing to learn and adapt will be able to Advantages of the format quickly.

The IFC format has established itself as a key component in the field of sustainable construction, and the future looks promising. With the advancing Digitisation and the increasing pressure to reduce the ecological footprint, the IFC format will continue to gain in importance. Here are some future prospects that illustrate the potential of the IFC format:

• Integration of artificial intelligence (AI): The combination of AI with the IFC standard opens up new possibilities for analysing and Optimisation of construction sites. Machine learning can be used to recognise patterns and trends in the data, leading to more efficient planning methods.
• Augmented reality (AR) and virtual reality (VR): The use of AR and VR in conjunction with the IFC format enables immersive planning and visualisations. Architects and construction managers can experience projects virtually before they are physically realised - this promotes a better understanding of the interior design.
• Increased focus on life cycle management: Future Developments could improve life cycle management by collecting data across the entire life cycle of a building. This not only offers Advantages for the Sustainabilitybut also for economic efficiency.
• Utilisation of renewable energies:

According to a forecast by MarketsandMarkets, the market for BIM solutions will grow to USD 11.7 billion by 2026, which shows that the demand for effective information exchange formats such as IFZ will continue to grow (Markets and Markets).

The future of the IFC format therefore lies in the continuous further development and adaptation to new technological trends and the growing requirements in the area of sustainability. If companies are prepared to adopt these innovative approaches implementnothing stands in the way of sustainable construction.