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  1. Home
  2. HANNOVER MESSE

HANNOVER MESSE

Energizing a Sustainable Industry – Our Highlights from Hannover Messe 2025. Under the inspiring motto "Energizing a Sustainable Industry," we demonstrated at Hannover Messe 2025 how crucial connectivity is for a sustainable and intelligent energy supply. Together, we explored the vision of resource-efficient production in an all-electric society along the entire value chain.


All Electric Society

We have had an exciting week at the trade fair, one characterized by innovative solutions, inspiring discussions, and forward-looking ideas. We would like to sincerely thank all visitors who joined us in this exchange. You can continue to experience our topics digitally on our website.
We look forward to welcoming you at HANNOVER MESSE 2026!

Event Details


  • Dates: 20 - 24 April 2026, 9 am- 6 pm

  • Venue: Exhibition grounds, 30521 Hanover

  • Hall plan: Hall Plan

  • Exhibition stand: Hall 11, Stand C43

  • FAQ Hannover Messe

Our theme Highlights are:

Get an overview of the technology group's products and solutions in the run-up to the trade fair.


All Electric Society

Connecting you to the All Electric Society

Welcome on the way to a sustainable future: Discover with us the big picture of an electrified, digital world - for a climate-neutral future.


Discover now!

1. Energy

We deliver connectivity solutions that support innovative approaches in the energy sector for a climate-neutral future. Discover solutions across the entire energy infrastructure value chain at our stand!

  • Connectivity solutions around the topic of ‘Renewable energy and hydrogen’,

  • The new products ICC20 Single Pole and Han HPR Single Pole (800A) for the energy infrastructure,

  • As well as our connectors for energy storage systems.

High current interfaces

Assemble, install, forget: Durable interfaces for high currents in energy applications

The energy transition is well underway and has arrived in all industry segments. Numerous new technologies are being developed which present companies with the challenge of transmitting high currents safely and efficiently.
Learn more
HARTING_Grafik_010_240402_madness.png

Simple and secure scalability of energy from the grid to data centers

An efficient and reliable infrastructure requires that the energy is optimally distributed. HARTING solutions can help to simplify and secure scalability from the grid.
Learn more
Plug connectors increase the value of wind energy investments

Plug connectors increase the value of wind energy investments

In the long run, components which simplify installation and maintenance of a wind turbine can improve the value of the plant enormously. Learn how!
Request free White Paper
Secure plug-in connections for modular battery storage

Secure plug-in connections for modular battery storage

HARTING's new connector series enables safe, error-free installations and complies with all relevant UL standards.
Request free product sample

2. Industry

Discover our industrial connectors for the Industry sector, which form the centrepiece of modern automation systems and networks in production. Our energy-efficient solutions are crucial for resource-saving production methods and enable flexible, modular networking of your production systems:

Hero_Han-Modular_Domino-Modules_mc20.psd

The next level of modular industrial connectors

Open up new possibilities for optimisation, including space and weight savings of up to 50%, thus reducing the CO2 footprint.
REQUEST FREE PRODUCT SAMPLE
cable termination

Cable termination technology

Cable type, contact type, and others: what is the right criteria to select the proper termination technology?
Learn more
Han® Catalogue

Industrial connectors Han®

Quick and easy handling, robustness, flexibility in use, a long life cycle and, ideally, a tool-free assembly - whatever you expect from a connector – Han® won’t disappoint you. You’ll get even more.
Industrial Connectors Han®

3. Mobility

We offer innovative solutions for the mobility of the future that drive electrification and infrastructure in the field of eCharging. Our approach includes the development of efficient eCharging solutions as well as the electrification of commercial vehicles and mobile machinery.
Discover some of our solutions for the mobility sector here:

Electromobility

Electromobility

We have established ourselves as a connection technology specialist for the pioneering growth sector of electromobility.
To the products
Career at HARTING

Your Career at HARTING

Our HR contacts will be there for you on all days of the fair! Come by and talk to us about your career opportunities. We look forward to meeting you!


Find out more now!

FAQ HANNOVER MESSE

The HANNOVER MESSE takes place from 20 to 24 April 2026.

You can get a free ticket for HANNOVER MESSE 2026 next year here.

Many exciting events are taking place over the five days. Here you will find the Supporting Program of HANNOVER MESSE

If you are coming from the north/south, take the A7 towards Hannover, then the A37 towards the Messe (trade fair). If you are coming from the west/east, take the A2 towards Hannover Input into your satnav: 30521 Hannover, 'Hermesallee' (name of road) or 'Messegelände' (meaning: trade fair grounds); a sufficient amount of paid parking is available and well signposted around the trade fair grounds. Charging stations for electric cars can be found at the parking facilities at Nord 4 (North 4) and Süd 32 (South 32).

With S-Bahn (suburban railway), city train & bus

  • S4 line to Hannover Messe station

  • City train line 8 and 18 to NORD (North) entrance

  • City train line 6 and 16 to OST (EAST) entrance

  • The number 340 and 341 bus to SÜD (SOUTH) entrance

  • U-Bahn (subway) lines 8 and 18 to NORD (NORTH) entrance

Note: The tickets for the Hannover Messe do not give you free use of the public transport system.

Using the national rail services of Deutschen Bahn:

  • Destination station Hannover/Laatzen. Take the U-Bahn (subway) 8 / 18 and S-Bahn (suburban railway) S4 at the Central Station to get there

S-Bahn (suburban railway) line 5 towards Hannover Central Station. From there continue with the U-Bahn (subway) line 8. The journey takes about 1 hour. Take the bus shuttle which runs during the time of the trade fair between the airport Terminal C and the trade fair grounds (WEST). The journey takes about 45 minutes.

With over 130,000 visitors and more than 5,000 exhibitors every year (as of 2024), Hannover Messe is the largest industrial trade fair in the world.

You will find HARTING at HANNOVER MESSE 2025 in Hall 11, Stand C43.

You can find the hall plan for 2024 HANNOVER MESSE 2024 Hall Plan.

HANNOVER MESSE and HARTING – a trustful partnership since 1947


The history of the HANNOVER MESSE began in 1947 during the post-war years. At that time, the occupiers of the American/British zone called on West Germany, despite its desolate economy, to regain its self-sufficiency and strengthen exports. The German Trade Fair Limited was then founded and the first export fair in Hannover was organized that same year.

It was a direct, complete success! During the 21-day trade fair in Hannover, 1,300 companies were represented, including Wilhelm Harting and his company "Wilhelm Harting Mechanische Werkstätten", founded in 1945. A total of 1934 export contracts worth 31.6 million US dollars were concluded and around 770,000 visitors were registered at the first export fair in Hannover.

HARTING's first stand at the Hannover Messe

Two years after the start of the "Wilhelm Harting Mechanische Werkstätten" in Minden, Wilhelm Harting was looking for customers for his young company. The company was initially successful with electric fences, hotplates, energy-saving lamps and irons.

The Wilhelm Harting family visiting the Hannover Messe in 1950

"He wanted to contact new customers," recalls Dietmar Harting, who accompanied his father, together with his brother Jürgen, during their childhood. The "Export Fair" was a great experience for the two boys. "There were ice cream, bananas and cake," says Dietmar Harting.

Wilhelm Harting, the company's founder, could not have known then that the third generation, his grandchildren Philip and Maresa Harting, would continue to run the company – a technology group with around 6,200 employees.

As a technology company, we were also at the HANNOVER MESSE during the years to follow. We demonstrated entrepreneurial foresight and a knack for anticipating technology trends and the needs of customers and markets. The production of medical equipment, tape recorders and jukeboxes dominated the next decade. The Han® connector, patented in 1956, and our subsequent connector innovations began a success story which brought us much attention at the trade fair. Fifteen years after the first industrial trade fair in Hannover, the exhibition stand had evolved significantly. The core business had changed from pasture fencing and useful household products to industrial connectors. To this day, we are the world market leader in the field of industrial connectors. A new era began with the globalization trend starting at the end of the 1970s – the first step towards a global company.

In 1995, the Federal Chancellor Helmut Kohl appointed Dietmar Harting, at the time a member of the board of the German Electrical and Electronic Manufacturers' Association (ZVEI) and Vice President of the European Electronic Component Manufactures Association (EECA), to the Council for Research, Technology and Innovation, which he founded. Until the end of Kohl's chancellorship in 1998, Dietmar Harting was a member of this top-class committee of experts. In the same year, the chancellor visited our HARTING stand at the HANNOVER MESSE for the first time.

Fifty years of the HANNOVER MESSE and fifty years of HARTING's participation: in a small ceremony, Margrit and Dietmar Harting were presented with a certificate by Prof. Dr. Goehrmann (left), the Chairman of Deutsche Messe AG. Among the well-wishers was Ernst Raue (right), head of the HANNOVER MESSE business division.

We have been using this forum for research, technology and industry as a communication platform for 50 years. We have presented many targeted innovative developments: Fieldbus components for decentralized automation technology and fibre-optic data transmission systems for industrial applications, the VS 3000 – a pioneering patch distribution system, the Han R23 – the first circular connector for industrial applications, the world-famous Han industrial connector production, Han Quintax – an industrial connector system for shielded data bus cables, and Han Drive and Han Modular connectors for motor connections.

A great mood at the HARTING stand: Margrit Harting, Maresa Harting-Hertz, Dietmar Harting, Philip Harting as well as Angela Merkel and Barack Obama have every reason to laugh – the day before we won the HERMES AWARD (the "Oscar for Engineers") for the second time since 2006.

"This trade fair will go down in HARTING's history": that's how every one of our employees feels by noon of the first day of the fair, even though no customer has been able to set foot on our trade fair stand until then.

Our colleagues felt this way because of what had happened in the past 24 hours. "It will probably take a few more days to process and appreciate this," Philip Harting admitted.

The excitement began many months before the fair.

After the United States of America had been chosen as the partner country for HANNOVER MESSE 2016, it became clear at the beginning of the year that it would be US President Barack Obama who, together with Chancellor Angela Merkel, would open the world-famous industrial show. The Chancellor's obligatory tour with the representative of the partner country, President Barack Obama, was thus the focus; this meant that there were special security measures for all participants and exhibitors.

"Philip Harting summed up the emotions as follows: "We were tense and very excited.

A few days before the trade fair, the indications were growing that Barack Obama would not only enter Hall 11, where our stand is located, but that HARTING had also been selected for his tour. And so on that Monday at half past ten, a friendly, relaxed and extremely impressive Barack Obama appeared together with Chancellor Angela Merkel at our stand. An indescribable moment. HARTING history was written here. The Harting family received the distinguished visitors. "We were prepared for everything! But not for the president's first question about our shoes, which of course everyone at our stand was wearing," laughs Margrit Harting. Only a few hours before Obama's visit, another exciting decision was made: The winner of the HERMES AWARD 2016. Within a few hours, the news was announced – we had won the HERMES AWARD again, exactly ten years after our first HERMES AWARD in 2006! During their visit, Obama and Merkel were also impressed by our HARTING MICA®, with which we won the prize. It's inconspicuous at first glance. Installed in the "Etos" concept vehicle from Rinspeed AG, it sums up the description "small but powerful". The HARTING MICA® is a modular platform consisting of open hardware and software that can be adapted quickly and cost-effectively to fit into many industrial applications. Operating in the "Etos" bright yellow sports car, the MICA® continuously records and transmits drive and engine data using sensors and RFID tags.

HANNOVER MESSE and HARTING today

Hannover in April has been the most important trade fair appointment for us for more than seven decades. At our main stand and as partner in several joint stands, HARTING consistently presents itself as an innovative technology company. With our complete hardware and software solutions for all industrial connectivity applications, we have evolved into a solutions provider for the integrated industry (Industry 4.0).

Our commitment to the trade fair is not limited to a mere visual presence. The close sense of belonging is documented by Dietmar Harting's many years of commitment as Chairman of the Exhibitors' Advisory Board of the HANNOVER MESSE, as well as his involvement on the Construction and Investment Committee of the Deutsche Messe AG Hannover and the Supervisory Board of Deutsche Messe AG (and from 2002 as its Deputy Chairman). Dietmar Harting was honored for these many commitments with the Lower Saxony Medal of Merit (2004) and the Trade Fair Gold Medal of Honour (2006). In 2019, his son Philip Harting was elected his successor as the new Chairman of the Board of AUMA (the Association of the German Trade Fair Industry).

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