A word from the President

I would like to open this Spring edition by recalling the recent meetings with the Board of the Irish association “ILEA” (also attended by representatives of LEIA), as well as ELA’s participation in the trade fairs held in Istanbul (Asansör) and London (Liftex).

In March, an important meeting took place in China to strengthen our collaboration with the China Elevator Association (CEA) and our partners in Asian countries.

In April, I convened the members of the World Elevator and Escalator Federation (WEEF) in Frankfurt, where we were joined by new members from the United States (NAEC) and India (EECMAI). It was a highly engaging meeting, allowing to focus on areas of joint interest at a global level.

At the European level, our dialogue with EFESME continues, with safety becoming an increasingly central theme in our respective activities.

Our General Assembly took place in Warsaw on 21 May, hosted by PALM, alongside our annual conference, of which this year’s theme focused on modernization—a particularly complex issue that will continue to require our dedicated efforts in the coming years.

As the Polish Presidency of the European Union comes to an end, the upcoming six-month Presidency (July–December) appears poised to prioritise industry and environmental policy. I wish Denmark every success in this endeavour.

I also wish you an enjoyable read of this newsletter—and, above all, my very best wishes for the upcoming summer holidays.

New faces at the Board

New ELA Committees & WG members

• Frank Roussel (VSA), new Chair of the Digitalization & Cybersecurity Committee
• Ana Belen Piazuelo (FEEDA), new member of the Components Committee
• Claude Diot (EEA), new member of the Digitalization & Cybersecurity Committee
• Christella Herzog (VFA-Interlift), new member of the Safety, Education & Training Committee
• Timothy Neefs (AGORIA), new member of the TELCO WG
• Vicente Pacheco (FEEDA), new member of the Digitalization & Cybersecurity Committee
• Zigor Salvador (EEA), new member of the DATA WG
• Robert Verspuy (VLR), new member of the Digitalization & Cybersecurity Committee and DATA WG
• Peipei Wang (VFA-Interlift), new member of the DATA WG

ELA General Assembly & Conference 21 & 22 May 2025 – Warsaw

In an atmosphere made even more engaging by Poland’s Presidency of the European Union, which is set to conclude at the end of June, the annual events of our Associations were held in Warsaw. Important decisions were taken by the respective General Assemblies on the day preceding the Annual Conference, which this year focused on the theme of “modernization”. Following the opening remarks by the Chair of ELA and representatives of the host association (PALM), the Conference featured contributions from representatives of the European Commission (DG Grow and DG Energy), the China Elevator Association, and the Polish representative of UDT (Technical Inspection Office). As always, ELA experts, divided into the four main working sessions, presented their work and technical insights on key issues related to modernization to a large and attentive audience. Our Chair Wim Koster concluded the proceedings by inviting everyone to Rotterdam for next year’s events. The elegant gala dinner provided an excellent opportunity for participants to exchange impressions, comments, and evaluations in a warm and convivial atmosphere.

SRI Promotion Video

Discover the SRI Promotion Video prepared by our SRI Working Group.

ELA White Paper on Modernization

One significant and recent outcome from the SAEL Working Group, with the support of the Codes & Standards Committee, has been the publication of the ELA White Paper on Modernization as well as its executive summary.

These documents explain why and how modernizing existing lifts in buildings supports a green, digital and resilient European Single Market.

With the population in Europe steadily aging, accessibility and mobility within buildings represent a strong driver for modernization, with particular emphasis on inclusiveness and quality of life aspects.

Lift owners are urged to take action to modernize their existing lifts to prevent accidents, further advance accessibility for elderly and people with disabilities and improve the overall energy efficiency of their buildings.

Although new state-of-the-art lifts will continue to be installed in newly constructed buildings, replacing every existing lift with a new one might not be a sustainable nor cost-effective solution. Modernizing existing units may be a much more sustainable option, and can generate significant social, environmental, and economic benefits – for individuals, the society at large, as well as our planet.

Many solutions are available on the market to upgrade the stock of existing lifts, contributing to enhance their safety, to ensure better accessibility for all the users, and to improve the energy efficiency of the buildings.

Asansör İstanbul | 15-18 May 2025 – 19TH INTERNATIONAL LIFT EXHIBITION

The most significant edition in terms of attendance—both visitors and exhibitors—took place in Istanbul last May. Our Association was present both at the opening celebrations of the fair, with a message delivered directly by the Chair Wim Koster, and in the following days through presentations given by ELA experts. Several EEA members were also present with their own stands, alongside numerous representatives of AYSAD, with whom strong collaboration and synergy continue to be reaffirmed.

LIFTEX 2025 | 11 – 12 June 2025 – 37TH EDITION

Here you will find our latest annual report outlining the achievements and ongoing actions of our Committees and Working Groups.

The Work Programme is one of the flagship publications of CEN and CENELEC, setting out the priorities and most important actions in European standardization for the year ahead.

CEN and CENELEC are looking forward to working together with their members and partners (as ELA) and with the European institutions to build a European Standardization system that is effective, inclusive, and future-oriented, to the benefit of Europe’s economy, industry and citizens.

It’s available for you here.

The Swiss Lift Association VSA has published the following leaflet on external installations in the lift shaft/machine room.

The updated leaflet is available in both German and French :

Leaflet on external installations in the lift shaft/machine room – German

Leaflet on external installations in the lift shaft/machine room – French

A word from the President

This is the winter edition of the ELA newsletter. Only six months have passed since my election as President, but I can already confirm what was previously announced. During these months, I have worked a lot on the theme of unity and inclusion, trying to pool everyone’s experiences and making sure that no one could feel excluded from the Association’s activities. ELA’s doors are always open to exchanges of views, to the contribution of all those who think they can enrich the important “store of knowledge” that we have been able to accumulate over the years. I have also taken important steps to seek the re-engagement of the Czech Republic Association with ELA. On the other hand, I have also established alliances with European Associations of similar or complementary sectors to ours. The new season of relations with the renewed European institutions could represent a testing ground for this type of alliance, a moment of sharing and representing strong ELA positions to the outside world.

In recent months, I have also tried to facilitate interaction between ELA’s internal committees and working groups, in the absolute conviction that strong knowledge, on specific topics, should be shared and available to all! In the last couple of months, I have had the opportunity to meet some of our members in Poland, as well as in the Netherlands. In the course of 2025, I already have other important meetings on the agenda. I am convinced that it is important to further deepen the knowledge and interaction between ELA Members, so I have decided that starting from the next ELA Board meeting, in turn and in rotation, all ELA Members will have the opportunity to introduce themselves, to share their strengths and the excellence of their work. Of course, in recent months I have also represented our Association in global contexts, particularly in the framework of the Europe/China dialogue. In 2025 I am already scheduled to chair the usual meeting of members of the World Elevator & Escalator Association.

We are now approaching Christmas, so let me conclude with a strong message of good wishes that I would like to address to you and your families. A very busy year comes to an end for all of us and a new one opens with the hope that we will continue, all together, to consolidate our role as the first and most representative association in this sector in Europe. I wish you all a successful 2025.

ELA General Assembly & Conference in Warsaw (21/22 May 2025)

ELA presentation at the 1st International Smart Readiness Indicator Conference 2024!

The conference was held in Karlsruhe, Germany on October 14-15, 2024.

The event aimed to give all the scientists the chance to share their SRI¹⁾ findings with anyone who’s interested.

Researchers from across Europe joined, and ELA had the privilege of hearing outstanding presentations from leading scientists, industry experts and EU policy makers. The discussions focused on how digital buildings are affecting people and the role of the SRI that opens new possibilities for the use of innovative technologies in the buildings.

The SRI is a policy initiative under EPBD²⁾ to get people thinking about smart buildings and how these can be made more energy efficient and perform better overall.

ELA was also present at the conference, Alper CALISKAN (SRI WG³⁾ convenor) and Claudio Donghi (SAEL⁴⁾ WG convenor) delivered a presentation on the role and the contribution of the Lifts and Escalators in that area.

Main topics of their presentation were to highlight the benefits of the Smart Lifts and Escalators for valued SRI: Safety, Accessibility & Inclusiveness, Energy performance and Passenger experience.

Overall, ELA’s presentation was a success with an interactive Q&A session. The audience has now a better understanding of our solutions and is more convinced for inclusion of Lifts & Escalators into SRI metrics.

Further to the conference, a meeting was scheduled for December 2024 with one of the main EU policy contributors.

1. SRI: Smart Readiness Indicator
2. EPBD: Energy Performance of Buildings Directive
3. WG: ELA Working Group
4. SAEL: Safety Accessibility Energy Efficiency in existing Lifts

Education on standardization in Europe

On 17 June, the first conference organised by the European Commission on the subject of “Education on standardisation” was held in Delft (NL). ELA was present at the conference, which was attended by representatives from universities, industries and, of course standardisation bodies (CEN, ISO and ETSI but also DIN, BSI, AFNOR, UNI, etc.). A video by Commissioner Breton opened the conference by confirming the topic of European standardisation as a high priority for the European Commission’s action. The University of Eindhoven had a primary role and the involvement of CEN/CENELEC/ETSI was crucial.

Next to this, the Dutch Ministry of Economic Affairs was also strongly involved. The standardisation strategy will only be successful if the involvement of experts (from public administration, business…, civil society) is strong and convinced. The experts currently in place are close to retirement and the much-needed generational change is not visible on the horizon: a process must be created to stimulate the recruitment of new experts.

Standardisation training concerns everyone (citizens and companies) and must be at the centre of our action both in Europe and worldwide. But who trains the experts and at what level of education?

Education does not only come from universities but upstream and downstream from these as it often comes from a path within a company. There is also a need to provide a job perspective for those approaching the topic (market attractiveness). The important role of Industries clearly emerged. But who can provide the economic resources for training and issuing certificates? It is necessary to imagine what the incentives (not only economic) might be for both lecturers and students. The discussion will continue in 2025 taking into consideration three aspects of the topic

• Standardisation affects everyone, no one excluded
• Training at all levels to ensure generational change
• Success comes from exchanging national best practices

Visit to ELA by representatives of the China Academy of Building Research (CABR)

During the official visit of the prestigious Chinese representatives in Europe, a meeting was held in ELA on 29 November. President Wim Koster and the Secretary General of the China Elevator Association (CEA), Lexiang Zhang, signed a Memorandum of Understanding (MoU) on cooperation in which the strong relationship between the two Associations and the common interest in promoting further synergetic actions for the benefit of the industrial sector they both represent were renewed. A follow-up meeting will be held in March 2025, in China.

New VSA Brochures

It is a pleasure to share that Verband Schweizerischer Aufzugsunternehmen (VSA) has published three informative brochures on « Working Safely on Lifts, » offering valuable insights on the topic.

These brochures are available on the VSA Website in:

French

German

Italian

Latest news from the EU Institutions

After the European elections (6-9 June 2024) the European Council has taken important decisions on the leadership of the EU institutions for the next years:

• electing Antonio Costa as the new President of the Council of the European Union for a 2.5 year term (12/24-5/27);
• electing Kaja Kallas as High Representative for Foreign Affairs & Security Policy to lead the European External Action Service for five years (she is also VP of the EC);
• “proposing” Ursula von der Leyen as candidate for the Presidency of the European Commission. In July she was then elected as President by the European Parliament for the next five years until 2029.

During the EP First Plenary (constitutive) session in Strasbourg (16-18 July) Roberta Metsola was re-elected for another term of office as President of the European Parliament until 2027. Also, the 14 VPs were elected. All of the Parliament’s 20 standing committees and the 4 subcommittees held their constitutive meetings to elect their Chair and Vice-Chairs for a two-and-a-half-year mandate.

On 23 July, the SG of ELA sent to all the ELA members the list of their representatives in the European Parliament.

Last September, the EC President announced the proposed new team of Commissioners (one for each Member State – names as proposed by the Governments) and their respective responsibilities.

In November, there was the Hearings of the candidate Commissioners (4-12 November): each candidate Commissioner was heard and its candidacy examined by the parliamentary committee responsible for his/her proposed portfolio (it is only once all nominees have been endorsed that the MEPs vote in plenary on whether or not to approve the entire College). All received individual approval.

In December, the PRESIDENT OF THE EUROPEAN COUNCIL took office and all the Institutions became fully operative (included also the election of the European Ombudsman)

New President & Vice-President for ELA !

Firstly, I would like to take this opportunity to thank my predecessor Roberto Zappa for six years of leadership of our European Lift Association. Under his leadership, the ELA has evolved further and good results have been achieved, for example in the field of European regulation. Time moves on and over the next three years my goal is for the ELA to emphasize inclusion and unity. ELA is there for all companies in the elevator and escalator industry and through ELA we can further strengthen the representation of interests. As far as I am concerned, alliances will be sought also outside our industry. Modernizing buildings not only concerns elevators and escalators, but goes much further. So the possibility of cooperation in that area with, for example, the construction industry is at least worth investigating. The great thing about an association like our ELA is the enormous potential for knowledge. The executive work within the ELA is done by dozens of experts with different backgrounds in the working groups and committees. It is important that we further strengthen relationships and involvement within and between these groups. Knowledge resides in people and my goal for the next three years is to bring the knowledge together, work on a good strategy and implement it step by step. Ultimately, the ELA represents the interests of its members. Contact with these members is important and in addition to showing the benefits of ELA membership, listening carefully to our members is essential. Together with 16 members of the board, I am very motivated to continue to contribute to the ELA and look forward to the future. Kind regards,

Wim Koster
ELA President

Dear Colleagues, As we navigate an increasingly complex and volatile landscape, our organization must bolster its capacity for adaptation and agile response. We are in an era marked by unprecedented change driven by innovation and sustainability. The lift industry faces numerous challenges, including the integration of digital technologies, the push for energy efficiency, and evolving the safety regulations even further. I am firmly convinced that the European Lift Association will continue to evolve together with its members to meet these challenges and future demands. I would like to take this opportunity to express my gratitude to everyone involved in ELA for your participation and dedication. Your commitment is essential in reinforcing ELA’s role as the key representative for our industry at the European level. I am proud to be part of this team and look forward to continuing our work together towards our common future. Kind regards,

Lars Gustavsson
ELA Vice President

New Faces at the Board

Poland LiftEXPO 01-03.10.2024

Poland has emerged as one of the European Union’s economic powerhouses, boasting a stable economy and a leading role in utilizing EU structural funds for infrastructure development. This favorable environment has greatly contributed to the stable development of the lift industry. Since joining the EU, Poland has doubled its operational lifts.

New ELA Committees & WG members

• Fabien Hauret (EEA), new member of the Statistical Committee
• Nicola Imbimbo (AssoAscensori), new member of the Codes & Standards Committee
• Svenja Lemke (EEA), new member of the Legal Committee
• Yves Gregnanin (FAS), new member of the SRI Working Group
• Sandra Cuevas (EEA), new member of the Digitalization & Cybersecurity Committee
• Paolo Airaghi (AssoAscensori), new member of the Codes & Standards Committee
• Ana Rodriguez (FEEDA), new member of the Codes & Standards Committee
• Elisabetta Gasperini (AssoAscensori), new member of the Components Committee
• Thomas Meerschaut (EEA), new member of the Budget Committee

Escalators are safe… except when they are not used safely…

And that is precisely the sticking point. We have noticed that many escalator users are still unaware of the do’s & don’ts of safe escalator use. Reason enough for Agoria and its member escalator companies to set up an awareness-raising campaign about safe escalator use. A Word from the President Agoria developed an Escalator Game under the motto ‘catch them while they’re young’. Discover it on escalatorsafety.agoria.be. Target group: 8 to 18-year-olds. But believe us, even adults will have fun playing this game. And learn something from it too! » “Instead of opting for the umpteenth video or instruction note, we chose a unique game formula in which the participants learn the 12 main rules of safe escalator use,” says Dirk De Moor, responsible for the lifts and escalators business group at Agoria. “We are convinced that learning by doing sticks better than just reading.” And… don’t forget to try the Escalator Game yourself. We’re curious to see your score! 😉 Maybe you’ll beat the top score!

Notified Bodies listed on the NANDO list to be used to certify products under the Lifts Directive

At the meeting of the European Commission’s Lifts Expert Group (November 2023), the President of the Notified Body Coordination raised an issue concerning certificates for safety components that were issued by a certification organization that was ‘not listed’ in NANDO for such tasks. A Word from the President It is important that manufacturers of safety components and installers for lifts always consult the NANDO list for the references of the Notified Body of their choice to make sure that the Notified Body is listed in NANDO and for the intended conformity assessment procedure task(s). Certificates issued by certification organizations not listed in NANDO may be considered as void. Directive Indeed, only the certification organizations listed on the EU Commission NANDO (for the Lifts see following link) are considered as the EU Notified Bodies.

Harold Bussing (KONE The Netherlands) passes VLR chairmanship to Reinier Geradts (DLR Eurlicon)

At the end of 2023, Reinier Geradts, director of DLR Eurlicon, was appointed as the new chairman of VLR, the Dutch trade association for lifts and escalators. The gavel was officially passed on by his predecessor, Harold Bussing of KONE, on March 15 during the first VLR General Assembly of this year. Bussing had been a VLR board member since 2016 and became chairman of the association two years later. Geradts has been working in the elevator and escalator industry since 1985, where he gained work experience at Schindler and ThyssenKrupp and held various positions. In 2005 he decided to start his own business and founded the Lift and Escalator advisory group, after which he became a member of VLR at the end of 2012. Geradts has been part of the VLR board since 2015. VLR is pleased that Geradts will manage the association and, in his own words, will further position VLR as a centre of competence for lifts and escalators. With Geradts as new chairman, VLR will move forward in the coming years.

Olivier Rouvière, new elected President of the French Federation

Olivier Rouvière, 61, graduated in microelectronics from INSA Lyon, holds a postgraduate degree in integrated electronics from the Ecole centrale de Lyon, is an engineer by training. He has over thirty years of experience at Otis. He was Managing Director of Otis Switzerland between 2010 and 2019, and Managing Director of Otis France from January 2019 to January 2022. On the occasion of its General Assembly on April 23, 2024, the Fédération des Ascenseurs, representative of 90% of the economic activity of the sector in France, elected Olivier Rouvière President. As part of his new mandate, he will deploy the profession’s CSR roadmap, to meet energy and demographic challenges, and give even more visibility on the know-how, trades and training in the sector.

FAS : Winner of the ELA Award 2023 !

On the occasion of our ELA General Assembly in Istanbul this year, we were honoured to give the ELA Award to the Fédération des Ascenseurs for their outstanding performance in 2023.

Congratulations !

ELA General Assembly & Conference 16 & 17 May 2024 – Istanbul

In the magnificent setting of the Turkish city, the ELA Annual Conference (2024) dedicated to the topic of ‘sustainability’ took place.

As usual, it was well attended by both the international audience and the excellent speakers (representatives of European institutions, university lecturers, and experts from the lift industry).

The General Assembly took place the following day and renewed all Board members. Wim Koster (NL) was elected President for the three-year period 2024-2027.

At the first Board meeting Lars Gustavsson (SE) was elected Vice President.

Articles about our event!

TEK GÜNDEM ASANSÖR

TEK GÜNDEM ASANSÖR

Lift Journal

Introduction

Smart technologies will be an essential enabler to decarbonize the building sector, while offering healthier, more efficient, safer and comfortable living environments.

To embrace this opportunity, Member States are now officially invited to contribute to the optional pilot testing of the Smart Readiness Indicator (SRI), a rating scheme designed to assess our buildings’ capacity to accommodate smart-ready services, which was introduced in the revised Energy Performance of Buildings Directive (EPBD) and its subsequent regulations. To work hand in hand with and to support this roll-out and testing phase, the European Commission DG Energy has launched its dedicated technical assistance service for testing and implementation of the SRI.

What is SRI ?

• What makes a building smart?

The ‘smartness’ of a building refers to its ability to sense, interpret, communicate and actively respond in an efficient manner to changing conditions in relation to :

• the operation of technical building systems,
• the external environment (including energy grids),
• demands from building occupants.

The SRI rates the smart readiness of buildings (or building units) in their capability to perform 3 key functionalities:

• optimize energy efficiency and overall in-use performance,
• adapt their operation to the needs of the occupant,
• adapt to signals from the grid (for example energy flexibility).
• Advantages

The SRI will raise awareness of the benefits promised by smart building technologies, such as building automation and electronic monitoring of building systems including heating, hot water, ventilation, lighting, etc.

Through the implementation of the SRI framework, technological innovation in the construction sector is supported, which creates an incentive for the integration of cutting-edge smart technologies in buildings.

Further information on SRI can be found on Smart readiness indicator | Energy (europa.eu)

SRI testing and implementation

The smart readiness indicator was adopted by the revised Energy Performance of Buildings Directive “EPBD” in 2018, and its subsequent regulations (Delegated Regulation and Implementing Regulation) have triggered an optional testing and implementation phase.

Therefore, EU countries and regions may decide to implement the SRI on (part of) their territory, for all buildings or only for certain categories of buildings.

The Commission will provide support and guidance to EU countries and regions that undertake a test phase of the SRI. A FAQ will be made available and kept updated.

• SRI Platform

The SRI platform will offer a permanent forum to allow different interested parties, including private sectors, academia, Member States representatives and the Commission Services, to meet and exchange information and share experiences on national SRI testing, implementation, recommendations on possible evolutions and next steps of the SRI.

A two year service contract has been awarded to a team comprised of VITO (Belgium), Waide Strategic Efficiency Europe (Ireland), Research to Market (R2M) Solution (France) and LIST, the Luxembourg Institute of Science and Technology.

This contract will provide technical assistance to the European Commission services and to Member States in the first phases of the testing and implementation of the SRI. This will include the set-up of a direct support framework in cooperation with Member States and stakeholders, including a helpdesk and technical and training material. The contract will also assist in the preparation of implementation guidance and provide additional technical support. Finally, the contract will assist the European Commission services in the promotion of the SRI, including the establishment and operation of a SRI Platform, which will consist of a multi-stakeholder forum to support and monitor the implementation of the SRI, and to issue recommendations on possible future evolutions of the SRI.

A first meeting of the SRI platform will be planned for the end of the year. The format and timing of this meeting will be announced in later communications.

By Massimo Beccarini

The final report of the Ecodesign Preparatory Study for Lifts was published and is awaiting decision-making by the European Commission.

Although technically possible, the study holder’s policy recommendation points out that there are several difficulties implementing an ecodesign regulation for lifts and identifies potential that the EPBD (Energy Performance of Buildings Directive) might be more appropriate to promote the energy performance of lifts.

Accordingly, the study team proposes a possible set of recommendations that are in line with ELA’s position on ecodesign regulations:

• Encourage member states to define energy efficiency targets for lifts in national transposition of the EPBD (e.g. Denmark, Portugal).
• Include lifts in the list of technical building systems of the next EPBD revision, which is deemed to be a more appropriate framework to regulate lifts.
• Mandate declaration of energy efficiency figures based on EN ISO 25745-2 (Energy performance of lifts, escalators and moving walks — Part 2: Energy calculation and classification for lifts (elevators)) under Article 11 of the ecodesign directive.
• Include energy consumption of lifts in Energy Performance Certificates (EPC’s) of buildings.
• Encourage ISO/TC 178 WG 10 (ISO technical committee for lifts, escalators and moving walks, working group energy efficiency) to rescale energy efficiency classification.

However, as the decision from the European Commission has not been taken yet, we must wait for its final stance to further assess the topic. As further step, the ELA Secretary General will touch base with the European Commission to comprehend the decision-making process and to clarify the complexities that such regulation may bring along.

Meanwhile the ELA Board accepted the proposal of initiating a collection for ecological data. The aim of this approach is to anticipate the law-making process if applicable and to support further discussions with the EU Commission to achieve appropriate decision-making when needed. The data collection is focusing mostly on data about annual standby and travel energy consumption as per EN ISO 25745-2 standard and application of design options listed in the study. The Statistical Committee will likely assist with the collection process.

By Kari Suihkonen, Chair of the Digitalization and Cybersecurity Committee at the European Lift Association

The buildings of the future are likely to be much more intelligent than they are now. Advances in technology are allowing systems and equipment within a building to communicate with each other, send real time status updates to the cloud and make user convenience, safety and comfort the top priority. Sensors, connected systems and big data analytics are driving transformation for all types of technology, and the lift industry must adapt to the IoT trend to become included in the now vast ecosystem of connected “things” that communicate with each other to unlock enhanced functionality.

Currently, digitalization presents a major challenge to the industry. Although lift manufacturers and service providers are beginning to innovate in this space to enable cloud-based predictive maintenance and touchless lift access, the main obstacle in unlocking all the possibilities of digital technology lies in the lack of interoperability between systems.

Rising demand for BIM

In the construction industry, a new trend for digitalization is taking hold. Building Information Modelling (BIM) is the digital process of creating and managing information for a building. The digital BIM model on a cloud-based platform integrates structured data to produce a “digital twin” representation of an asset across its lifecycle, from planning and design to construction and operations.

In several countries throughout the world, BIM is mandatory for all large or public building projects. Even in countries where it is not yet mandatory, adoption rates have steadily increased, as the benefits of BIM mean that building owners are increasingly demanding contractors that can deliver it. Because of this general trend in the construction industry, lift and component manufacturers are now finding themselves under pressure to include sensors and data analytics with their product and service offerings.

Tackling downtime and conserving energy

For manufacturers and service providers, digitalization is the clear innovation path for new products and services. The biggest benefit of digitalization is expected to be apparent in the service section, where the auditable trail of data that can be easily stored and searched will provide a great opportunity for transparency of maintenance in order to improve safety and operation of the lifts being maintained. Digitalization also encompasses predictive maintenance, artificial intelligence and machine learning.

The interface challenge

The problem, however, comes in when these individual pieces of “smart” technology connected to the lift need to communicate with other connected things as part of the building’s wider building management system (BMS) infrastructure. Smart lifts require interoperability where their interfaces with other systems in the building, such as fire alarm systems and access control systems, and a data stream connection is also required for the company that carries out maintenance on the equipment.

The European Lift Association’s Digitalization Committee defines interfaces as follows: “An interface is a shared boundary between two or more objects with the intention to communicate and exchange information. Interfaces can be physical (hardware) or non-physical (software) in nature. They are an enabling tool for digitization, but also are an opening point for additional threats that haven’t been there before.”

Interfaces in the lift environment have been in existence for a long time, but typically they have been complicated, proprietary and expensive. Now, with the advent of the IoT era, these interfaces are becoming cheaper and more widely used as demand increases.

Next to platforms and devices, interfaces are an integral part of and subject to the process of digitalization. External objects or building management systems which connect to the elevator via an interface can affect the operability of the installation.

Making progress through open standards

European Lift Association (ELA) is committed to driving the vision of digitalization in the industry forward by promoting standard interfaces and interoperability. The aim is to achieve optimum safety and continuity with maximum functionality.

The European Telecommunications Standards Institute (ETSI), in cooperation with ELA, has developed a smart lift IoT system standard coupled to the oneM2M platform, but the drawback is that this particular platform is currently not commonly compatible with popular BMS interfaces, and it does not yet address the variety of lift functionality. To overcome these drawbacks, telecom experts must become more aware of the requirements of the lift and escalator world, in the same way that the lift experts must become more aware of modern telecom and interoperability methodologies.

European lift and escalator standards are plentiful, but most of these are centred around safety and usability. The lift industry is severely lacking in open interface standards, as most technologies are currently based on proprietary systems.

ELA is contributing to an ISO working group to standardise lift interfaces. For this, ELA is favouring close collaboration with standardization bodies that bring the communication expertise to the lift and escalator industry. Initial collaboration with ETSI has shown this approach to be very promising. If this is achieved, the adoption of digitalization within the industry is expected to accelerate in the next decade.

Although the path ahead to open interface standards will be challenging, the long-term benefits to the industry from the move to digitalization are expected to be far-reaching: improvements in data analytics, energy efficiency, predictive maintenance and overall performance will result in a massive uptick in innovation, improved safety and reduction in the downtime of lifts and escalators.