The converging evidence from leading analyses on fiber optics – conducted by LUISS Guido Carli University, Politecnico di Torino and Deloitte – shows that accelerating the FTTH switch-on is no longer an optional strategic choice.
Three studies – by Luiss Guido Carli University, Politecnico di Torino and Deloitte – share a clear message: widespread adoption of FTTH fiber represents one of the most important drivers for the future of digital Italy, as it generates tangible economic benefits, promotes employment, reduces territorial and energy-related inequalities, and enables advanced services for citizens, businesses, and public administration.
Luiss Guido Carli: FTTH as a strategic lever for social, productive, and policy value in the digital society
A study by the renowned university highlights how FTTH fiber represents the “nervous system” of modern digital economies, essential for supporting advanced services such as artificial intelligence, cloud computing, telemedicine, digital learning, and mission-critical tools requiring low latency and high bandwidth capacity. In this context, the adoption of fiber optics is associated with productivity gains, improved quality of life, and enhanced services for citizens and businesses, while also fostering innovation in productive and administrative processes. The evidence collected shows that without full switch-on and effective use of FTTH, technological potential remains underutilized, generating a “digitalization paradox” in which the infrastructure exists, but the concrete benefits for society and the economy are not fully realized. In particular:
- Fiber optics enables the adoption of advanced digital technologies (cloud, AI, automation) that help improve productivity for businesses of all sizes and for public administration.
- Users with FTTH connections experience greater efficiency in everyday digital activities, better support for smart working, and improved continuity of essential services.
- The spread of fiber optics supports equitable access to educational, healthcare, and administrative services, reducing social and territorial barriers.
- To maximize impact, infrastructure expansion must be accompanied by digital literacy policies and regulatory simplification that encourage adoption and informed use of advanced networks.
The study concludes that FTTH fiber is not merely a technical infrastructure, but a strategic resource for human and productive development, requiring active governance to translate coverage into widespread economic and social value.
Deloitte: Fiber optics in White Areas multiplies economic growth and employment
Deloitte’s economic analysis shows that the adoption of FTTH fiber in more marginal and rural areas . the so-called White Areas – generates a marked positive economic impact both during the infrastructure construction phase and during the effective usage phase. The combined analytical approach (Input-Output and econometric models) allows for a scientifically rigorous distinction between direct, indirect, and induced effects of investments, as well as the benefits deriving from connectivity usage by citizens and businesses. In particular:
- The adoption of FTTH fiber generates an overall GDP impact exceeding the initial investment, as the activation of ultra-fast services stimulates complementary economic activities and increases the productivity of local businesses.
- Investments in White Areas, together with the effects of full network utilization, contribute significantly to national GDP in the medium to long term.
- The spread of fiber optics supports thousands of jobs both in the network deployment and maintenance phase and in the expansion of local economic activities benefiting from connectivity.
- The presence and use of FTTH network enhance companies’ ability to compete, adopt new technologies, access digital markets, and implement modern business models.
- Connecting underserved areas with FTTH network facilitates access to telemedicine, distance learning, and digital public services, strengthening territorial cohesion.
Deloitte’s study concludes that FTTH fiber is not simply a network infrastructure, but a catalyst for economic and social development, making digital modernization a lever for the competitiveness and sustainability of the entire country.
PoliTO: FTTH switch-on multiplies sustainability and resilience
The technical analysis by Politecnico di Torino focuses on the energy and environmental impacts of transitioning from mixed networks to a full-fiber network. In a global context where infrastructure sustainability is increasingly crucial, the study shows that fiber optics requires less energy and is significantly more efficient compared to copper-based technologies. In particular:
- An FTTH network consumes significantly less energy than a network integrating legacy technologies (copper/hybrid).
- Reduced energy consumption directly translates into lower greenhouse gas emissions, contributing to national and European decarbonization goals.
- The energy efficiency of fiber optics lowers operators’ operating costs and frees up resources for investment in technological innovation and service quality.
- A full-fiber network offers greater robustness against power outages and allows more effective integration with renewable energy sources or backup systems.
- Completing the switch-on more rapidly – rather than postponing it – maximizes cumulative energy savings over time and minimizes waste associated with legacy infrastructures.
Overall, the study argues that FTTH fiber is not only an advanced connectivity technology, but also a key component of a long-term sustainability strategy aligned with climate neutrality expectations and infrastructure efficiency.
An integrated framework of benefits for the Italy of the future
In summary, the three studies outline a clear and converging picture: accelerating the FTTH fiber switch-on is now a national priority because it maximizes economic, employment, social, and environmental benefits. Widespread adoption of ultra-fast fiber optics not only increases business competitiveness and productivity, but also enhances citizens’ quality of life, strengthens digital inclusion, and reduces energy costs and emissions. These benefits, observed from different but complementary perspectives, indicate that FTTH fiber is a value multiplier for the Italian economy and society, making coordinated policy action, investment, and technology adoption initiatives urgent in order to fully seize this strategic opportunity.
