Analysis of the photovoltaic industry in Italy

In-Depth Analysis of the Italian Photovoltaic Industry: Structural Transformation and Future Outlook in the Wave of Recovery

Driven by the global energy transition and the European Green Deal, the Italian photovoltaic industry is undergoing a profound structural transformation. From the "golden age" of the early 2010s to a long period of stagnation in the mid-2010s, and then to the strong recovery in recent years, the Italian photovoltaic market is gradually returning to a central position in the European and even global photovoltaic landscape. This article will systematically analyze the current status and development trends of the Italian photovoltaic industry from five dimensions: development status, policy drivers, market structure, future prospects, and challenges.

I. Development Status: Returning to the Fast Lane of Growth, Installation Capacity Continues to Rise

The Italian photovoltaic industry was once one of the leaders in Europe. In 2011, its new installed capacity reached nearly 10 GW, setting a historical peak, followed by a decade-long slump due of reduced subsidies. Since 2019, with the clarification of the national climate and energy strategy, the photovoltaic market has experienced a "revival." In recent years, installed capacity has grown steadily:

● In the first half of 2023, Italy added 2.3 GW of new photovoltaic capacity, already close to the total for 2022;

● In the first half of 2024, new installed capacity further increased to 3.34 GW, a significant year-on-year increase;

● It is predicted that new installed capacity will exceed 8 GW in 2025;

● It is predicted that new installed capacity will reach 8–9 GW in 2026, and cumulative installed capacity may exceed 45 GW (based on 37.08 GW at the end of 2024).

This growth rate is among the highest in Europe, marking Italy as one of the growth poles of European photovoltaics.

II. Policy Drivers: From Subsidy Incentives to Systemic Support

Policy is the core engine of the Italian photovoltaic revival. In recent years, the government has effectively activated the residential, commercial, and large-scale ground-mounted power plant markets through multi-level and multi-dimensional incentive mechanisms.

1. Superbonus (110%)

This policy was a key driver of the surge in residential photovoltaics from 2020 to 2023, allowing residents to enjoy a 110% tax credit when installing photovoltaic + energy storage systems, which could also be transferred to a third party. This measure significantly lowered the initial investment threshold for residents and promoted the deep integration of household solar power and energy storage. In the first half of 2023, 47% of new installations came from residential projects, with the household market adding 1.1 GW, exceeding the total for 2022.

2. Although the policy officially ended in February 2024, only allowing the continuation of existing projects, its impact is far-reaching, laying the market foundation for distributed solar power.

3. Standard tax rebate policy (50% tax rebate, 10-year term)

As an alternative, the new policy, while offering less incentive, still provides stable support for household and small-to-medium-sized projects, ensuring that the market does not experience a "cliff-edge" decline.

4. Support for large-scale projects and simplified grid connection

The government is promoting the simplification of licensing procedures for large-scale solar power projects to address the previous bottleneck of "one to three years of approval cycles." In the first half of 2024, the grid-connected capacity of 1–10 MW projects increased by 122% year-on-year, indicating improved approval efficiency and an acceleration in the development of power plants.

5. National Energy Strategy Goals

Italy has clearly stated that by 2030, renewable energy will account for 55% of electricity generation, with solar power as a core pathway, requiring a cumulative installed capacity of over 50 GW. This goal provides clear expectations for long-term investment.

III. Market Structure: A Three-Pronged Approach, Distributed Dominance, and the Rise of Large-Scale Projects

Currently, the Italian solar power market exhibits a three-pronged structure: "distributed dominance, steady growth in commercial and industrial sectors, and accelerated development of ground-mounted power plants":

1. Household Solar Power (Distributed Dominance)

○  Continues to lead in market share, accounting for 29% of new installations in the first half of 2024 (985 MW);

○  Mainly concentrated in the northern industrial areas and central sunny regions;

○  "Solar-storage integration" has become standard, with the government essentially "paying the bill" through tax policies to promote energy autonomy. 2. Commercial and Industrial (C&I) Solar PV

○ Accounted for 35% (1155 MW) in the first half of 2024, indicating strong demand;

○ The main market is in the northern regions with a high concentration of small and medium-sized enterprises (such as Lombardy and Veneto);

○ Despite falling electricity prices, companies are still actively deploying solar PV to reduce energy costs and improve ESG performance.

3. Utility-scale Ground-mounted Power Plants

○ Accounted for 36% (1201 MW), the fastest-growing segment;

○ In the first half of 2024, 17 power plants exceeding 10 MW were connected to the grid, contributing 540 MW;

○ Grid-connected capacity for 1-10 MW projects increased from 297 MW to 661 MW, a 122% increase, showing that medium-sized power plants have become a new growth point;

○ Six northern provinces (Lombardy, Lazio, Veneto, etc.) accounted for 63% of the national newly installed capacity, indicating high regional concentration.

IV. Future Trends: Three Key Features Shaping the New Landscape in 2026

Looking ahead to 2026, the Italian solar PV market will exhibit the following three core characteristics:

1. Consolidation of Distributed Generation Dominance

Residential and commercial rooftop solar PV will continue to dominate, especially given the increasing economic viability of self-generation amidst fluctuating energy prices.

2. Accelerated Integration of Solar and Storage

Energy storage will become a standard configuration for solar PV systems. Driven by both policy and technology, the "energy island" model for homes and businesses will gradually become widespread.

3. Breakthrough in Agrivoltaics

Developing "agrivoltaic" projects utilizing agricultural land will both guarantee food production and increase overall land revenue, becoming an important growth scenario in the sunny southern regions.

In addition, large-scale ground-mounted power plants will account for over 60% (according to PV Tech predictions), becoming the main driver of new installed capacity and promoting the coordinated development of centralized and distributed generation. V. Challenges and Opportunities Coexist

Despite the optimistic outlook, the Italian photovoltaic (PV) sector still faces challenges:

● Complex approval processes: Although improvements have been made, inconsistent policies across regions and restrictions on the use of agricultural land still hinder the development of large-scale projects;

● Grid capacity: The southern region has abundant solar resources, but the power grid infrastructure is relatively weak, requiring increased investment and upgrades;

● Supply chain dependence: Italy's PV components are highly dependent on imports, especially from China, necessitating strengthened local manufacturing and supply chain security.

In terms of opportunities, leading Chinese companies such as Tongwei and Longi have already targeted the Italian market, launching high-efficiency, high-reliability components (such as TNC 2.0 technology) to meet the needs of the Mediterranean climate and diverse scenarios, injecting technological vitality into the market.

Conclusion

The Italian photovoltaic industry is at a historic turning point. From policy-driven to market-driven development, from the boom in residential installations to the implementation of large-scale projects, and from concentration in the north to nationwide expansion, Italy is building a diversified, sustainable, and highly resilient photovoltaic ecosystem. Guided by the 55% renewable energy target for 2030, the next three years will be a critical window of opportunity. If Italy can continuously optimize approval processes, strengthen the power grid, and promote technological innovation, it is expected to regain its position as a leading European photovoltaic power, providing a "Southern European model" for the global energy transition.

The light of photovoltaics is once again illuminating the Apennine Peninsula.