The supply chains are under stress, the energy supply is on the brink, digitization has come as a surprise: the German economy is under a lot of pressure.

That's where the Hanover Fair comes in handy.

It opened on Sunday evening.

Stephen Finsterbusch

Editor in Business.

  • Follow I follow

Until the middle of the week there will be a lot to clarify, negotiate and see at the world's largest industrial show after the corona-related break: robots that operate fully automatic production lines;

machines that talk to machines;

artificial intelligence (AI) that runs entire factories as if by magic.

The fair will also be a very special one for another reason.

Because of Moscow's war of aggression, no Russians are represented in Hanover.

And Beijing, with its failed pandemic policy, sealed off the world metropolis of Shanghai, closed the ports and did not let any Chinese to Germany to the trade fair.

Nevertheless, this year's economic performance show should give some powerful impetus to the brave new world of the industrial Internet (IoT) and Industry 4.0.

Technology mandatory for transformation

In view of climate change, the growing scarcity of resources and the rapidly rising global prices, technology is not part of the problem but the solution.

After all, old industries have to be rebuilt, entire sectors of the economy have to be completely electrified and digitized.

It's about efficiency and economy, a new type of recycling and circular economy, prosperity and sustainability, environmental protection and modernization.

Thousands of coal-fired power plants around the world will be shut down over the coming years and replaced by millions of wind farms and solar panels.

Hundreds of thousands of kilometers of roads and railways are being laid, renewed or repaired on almost every continent.

According to estimates by the consulting firm McKinsey, investments in infrastructure projects and equipment of all kinds will amount to more than 130 trillion dollars over the next ten years.

This is roughly double what was invested in supply, transport and manufacturing infrastructure in the world during the 1990s after the fall of the Iron Curtain.

This wave of investment would open up tremendous opportunities for the German economy, which specializes in equipment goods.

According to the analysts from Marktes and Markets, the market for so-called IoT products alone will increase from currently around 70 billion euros a year to well over 100 billion euros by the middle of the decade.

But there is still a long way to go until then.

Does industry oversleep the topic?

According to a study by the consulting firm IDC, only every tenth company in the manufacturing sector in Germany is currently working on the industrial structures of the future.

The vast majority of companies do not even have the topic on their agenda or, when it comes to networked and highly automated work, is at best in the research and planning stage.

The concept of Industry 4.0 was actually launched and presented by three German scientists at the Hanover Fair in 2011.

In view of the current challenges and the emerging changes in the world, the Association of the Electrical and Digital Industry ZVEI not only sees an enormous need to catch up in this country, but also an urgent need for action: on the part of business, politics and society.

Germany still has first-class industrial companies, globally competitive medium-sized companies and leading institutes for basic and applied research.

But administrations often work too slowly, bureaucracies are often bloated and too much innovation potential lies idle.

Too few start-ups

Although numerous groundbreaking products and services are developed in Germany year after year, too few start-ups are founded and too many innovations are sold abroad.

It is not uncommon for them to mature there and be brought to the markets, made a success and sales hits.

That's how it was with the standards for compression software, that's how it was with the basis of the digital platform economy, the data cloud and the fundamentals of machine learning artificial intelligence.

Digitization in particular, the pillar of Industry 4.0 so to speak, does not have it easy in Germany.

According to the expert commission for research and innovation, Germany has now lost significant ground compared to the United States and China when it comes to digitization.

The whole of Europe is now lagging behind global developments in central technological areas such as semiconductor production, even according to the assessment of the EU Commission in Brussels.

According to the Berlin IT industry association Bitkom, many farms in Germany are now better digitized than numerous industrial factories - and according to the ZVEI in Hanover, they should have more in mind than just the most urgent crises at the moment.

Keywords: