Broadband expansion in Germany is advancing rapidly, but the biggest challenge is no longer simply laying fiber, rather managing the complexity that comes with it. Greater responsibility also brings more factors that need to be considered. Deciding where and how to build, how to track progress, and how to manage every meter of infrastructure are just some of the challenges telecommunications companies must consider today.
Deutsche Telekom states, citing an assessment by the consultancy Analysys Mason, that fixed-network data traffic in Europe reached 1,016 exabytes in 2024, marking a 13% year-on-year increase in the sector. At the same time, mobile data traffic rose by 16% to 141 exabytes. These numbers show that demand for high-speed broadband access not only remains strong but continues to grow every year. Analysts expect that the active rollout of comprehensive networks will increase average user spending on fixed-network lines, particularly in North America and Western Europe.
Why broadband expansion becomes a data challenge before construction begins
Every deployment or expansion of such a system raises a series of questions whose answers directly affect the level of service and quality delivered to end users. These include decisions about the location and scope of economically viable areas, alignment with public tenders, infrastructure routes, schedule tracking, and many other factors. The answers to these questions are critical to the overall business strategy.
However, because they span multiple areas and require coordination between different departments, separate systems, files, and external partners, implementing unified digital solutions is considered best practice. Such solutions help telecommunications companies manage broadband expansion as an integrated process – from the initial commercial assessment and route planning to construction monitoring and meter-based billing.
Turning route planning into a repeatable process
Once an area has been selected for fiber network expansion, the next challenge is planning the exact routes the network will follow. The optimal performance of the entire system depends on efficient routing – from the existing optical sources all the way to customers’ homes. Poor routing decisions can delay deadlines, increase construction costs, and prevent teams across the value chain from moving forward.
To minimize errors and avoid potential issues, a digital process engine can be used not only to optimize plans, but also to use available project and address data to automatically calculate and manage routes. These routes then become part of a broader workflow: construction sites can be created, tracked, updated, and connected to the commercial logic behind the project.
In large-scale projects involving many users and partners, speed and adherence to deadlines are especially important, as even the smallest inefficiencies can quickly add up. A few unnecessary meters in one location may seem insignificant, but across hundreds of construction sites, they can become a major factor in rising costs.
How AI can remove one of the biggest roadblocks: tender screening
Another common operational challenge is working with public tender documentation. These documents usually contain valuable, and sometimes sensitive, information, such as bid submission deadlines, project duration, location, funding model, and other key requirements. However, they are often extensive, difficult to interpret, and challenging to implement correctly, which can create confusion during execution.
In one of our broadband expansion projects, we developed an AI-based solution that scans all tender documents and automatically extracts the relevant key facts. This eliminates the need to rely on repetitive manual work: the system identifies the exact sections of the text where the relevant information appears and then converts it into a consistent, structured set of actionable points. The benefit extends beyond the individual task itself. It also improves overall efficiency, as the system makes the extracted results immediately usable in internal tools and spreadsheets.
By implementing artificial intelligence, we reduced review time from hours to minutes and enabled employees to focus on other important decisions instead of carrying out repetitive, mechanical procedures.
Activation matters as much as expansion
The Telecommunications Market Analysis Germany for 2025 shows that by the end of the calendar year, as many as 27.1 million households had been covered by fiber-optic infrastructure, while the number of active FTTH and FTTB connections stood at only around 6.4 million. In other words, the take-up rate remained at 24%.
This clearly highlights the need to further measure the effectiveness of operational networks. The amount of infrastructure built does not directly indicate how many households are actually making use of its full potential. The next phase of broadband expansion should therefore also be measured by how effectively operators turn plans into connected buildings, connected buildings into active customers, and customers into long-term business value.
Software as a part of the infrastructure
Fiber-optic cables, technical teams, permits, and engineering represent the visible side of broadband expansion. Behind all of this, however, the right software is becoming increasingly important, coordinating and tracking every stage of the process.
Without an effective digital system in place, telecommunications companies risk delays in bid evaluation, undefined workflows, routing errors, and, ultimately, an inability to achieve the final objective. For us, at iits-consulting, broadband expansion is a complex challenge that brings together processes, data, teams, and automation.
