BIMcert partners highlight energy savings

The BIMcert partners have produced a new paper called, ‘Delivering Energy savings for the supply chain through Building Information Modelling as a result of the Horizon 2020 Energy BIMcert project’.

Barry McAuley
Technical University Dublin

The exploitation and utilisation of energy resources have caused severe ecological and environmental problems, including the production of emissions that contribute to global warming (Enshassi et al., 2018). The construction industry consumes up to 50% of mineral resources excavated from nature, generates about 33% of CO2 present in the atmosphere and is responsible for 40% of total global energy through both construction and operational emissions (Ajayi et al., 2016 and Zhou and Azar, 2018). This has resulted in the AEC Sector (Architecture, Engineering and Construction) out of necessity being forced to investigate new methods of practice and how best to apply resource-efficient techniques from the extraction of the raw materials to the demolition and disposal of its components.

The realisation that practices now face globalization, sustainability, and environmental concern, as well as ever-changing legislation requirements and new skills needed for the information age has resulted in technologies such as Building Information Modelling (BIM) becoming a key enabler in navigating these concerns (Jaradet, 2014). BIM can be defined as a modelling technology and associated set of processes to produce, communicate, and analyze building models (Sacks et al., 2018). BIM provides an opportunity for the Architectural, Engineering, Construction, and Operation (AECO) industry stakeholders to evaluate possible solutions and identify potential problems of the final product before the start of actual construction (Badrinath et al., 2016).

However, changing from traditional practices to BIM requires a shift not only in the technology used but also in the way design and construction teams work together (Shelbourn et al., 2017). To achieve the associated benefits that are accustomed to BIM a number of existing challenges to ICT (Information, Communication, Technology) utilisation in construction site management must be overcome which include a lack of knowledge, skills and competence, depth of understanding of decision makers and low ICT literacy (Ozumba and Shakantu, 2017). This BIM movement has also resulted in a clear, direct, and automatic impact upon engineering education systems (Jäväjä and Salin, 2014).

To assist in overcoming these barriers, so as to reach EU energy-related targets a number of funding initiatives have been put in place through Horizon 2020 with a focus on BIM, as a result of it having the potential to rapidly produce energy outputs that enable design teams to analyse and compare the most cost-effective, energy-efficient options. Such an initiative is the Energy BIMcert project, which aims to educate all areas of the supply chain in the use of BIM, to achieve better energy efficiency during the design, construction and ongoing maintenance of an asset.

Development of BIMcert qualifications continues

BIMcert aims to develop a series of training interventions using digital technology and improved blended techniques to support, enhance and maximise the impact of energy efficient skills at all operational levels within the construction industry.  Central to this is the creation of an accredited curriculum and framework of qualifications developed through the work and output from each work package, within the context of a National and European wide framework.  Establishing an accredited curriculum framework, with associated qualifications will provide the learners and stakeholders with an assurance of the qualification and standards of training. 

However, for the curriculum to have an impact it must be informed by industry requirements and responsive to this need.  From the outset of BIMcert this relationship with industry has been core to the work, as identified via the innovative BIMcert Strategy Compass, with CITB NI a core partner and local businesses such as O’Hare & McGovern and Creagh Concrete Products part of the Industry Advisory Panel.  Guidance from these partners along with feedback from our industry workshops, across the partner regions, has identified a gap in the market in terms of the offering for upskilling with BIM qualifications, with most currently offered at Masters level.  This is daunting for those businesses and workers who want to learn about BIM with the promise of some accreditation but do not wish, or have time to study at this level.  One workshop participant recommended ‘Democratising’ BIM, so that it’s not a top down skill but accessible to all involved in the project, from clients to designers, contractors to supply chain.  As such there is a responsibility to teach others about BIM, ensuring the project is not only BIM compliant but work environments from architect’s offices to construction sites are BIM inclusive.  It was also proposed that a lack of understanding and knowledge of BIM could also be leading to a mistrust of BIM and the resulting slow uptake across certain sectors of the industry.  This resistance in adopting BIM processes and tools is impeding the transition to more energy efficient construction and reduction in CO emissions within the built environment.

Following a review of existing qualifications BIMcert proceeded with the development and creation of a UK Regulated Qualifications Framework (RQF) Level 3 qualification (European Qualification Framework Level 4).  The rational for a Level 3 (4) qualification was to provide an entry point that is accessible to all construction industry workers.  BIMcert working in conjunction with Open College Network Northern Ireland (OCN NI) has developed a range of Digital Construction with Building Information Modelling (BIM) qualifications.  These offer a range of competencies and skills, starting with an introduction to BIM Principles and associated digital skills.  Authoring skills, including models and families, are also addressed along with information management.  Recognising the three pillars of BIM and the need to understand the built aspect of both the model and project, a specific energy related qualification is under development.

Together we must work to demystify and democratise BIM – breaking down the barriers faced by an industry wishing to upskill and avail of the benefits.

As part of the next phase of trials BIMcert intent to offer the Digital Construction with Building Information Modelling (BIM) Award via the BIMcert platform and website.  For more details and to sign up please visit www.energybimcert.eu.

IECE Macedonia’s paper on Energy Efficiency accepted by International Symposium

IECE are continuing to grow interest in BIM through their Work Package 5. Dijana Likar from the IECE project team pointed out that  IECE’s paper ‘Application of BIM for improvement of energy efficiency throughout complete life cycle of buildings –project BIMcert funded by Horizon 2020’ has been accepted by the committee of the International Symposium ‘Energetics 2018’ and will be presented during the conference in October. There is a growing interest within the construction industry  in Macedonia in the adoption of BIM. IECE has been invited to participate in the kick-off meeting of the project TRAINEE, led by Engineering Institution of Macedonia. The main theme of the Trainee project is reducing gaps between designed and achieved performances of buildings. The project leader has expressed interest for collaboration between the two projects. Indeed members of IECE’s focus group, consisting of representatives of Macedonian Chamber of certified architects and engineers and Macedonian Chamber of Economy, have expressed interest to join the program and participate actively in the project communication activities.

IECE Macedonia’s paper on Energy Efficiency accepted by International Symposium

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IECE are delighted to announce that their paper on the ‘Application of BIM for improvement of energy efficiency throughout complete life cycle of buildings’ has been accepted by the committee of the International Symposium ‘Energetics 2018, and will be presented during the conference in October. IECE is a scientific, research and educational institute in Skopje, Macedonia, and they will lead on Work Package 5 of the BIMcert project, which involves the development of training models and tools.

There is a growing interest within the construction industry in Macedonia for the adoption of BIMcert. IECE has been invited to participate in the kick off meeting of the project TRAINEE, which is led by the Engineering Institution of Macedonia. The main theme of the Trainee project is reducing gaps between designed and achieved performances of buildings, and Dijana Likar of IECE is pleased that the project leader has expressed interest in collaboration between the two projects.

Macedonian Chamber of Certified Architects and Engineers, and the Macedonian Chamber of Economy, have also expressed interest in learning about the BIMcert program and wish to work together in joint communication activities.