Energy Harvesting Trees Market Size, Share & Industry Analysis By Component (Nano Leaves, Long Tower, LEDs, Batteries, and Others), By Technology (Photovoltaic (PV), Thermovoltaics (TV), and Piezovoltaic (PZ)), By Application (Residential and Commercial), and Regional Forecast, 2026-2034

The global energy harvesting trees market size was valued at USD 1.37 billion in 2025. The market is projected to grow from USD 1.56 billion in 2026 to USD 4.47 billion by 2034, exhibiting a CAGR of 14.06% during the forecast period.

The Energy Harvesting Trees Market Report provides a detailed analysis of a rapidly growing renewable energy segment that merges aesthetics with clean energy generation. Energy harvesting trees are artificial structures that replicate the shape of natural trees while capturing energy from sunlight, thermal gradients, wind, and mechanical vibrations. These systems integrate components such as nano leaves, long towers, LEDs, and batteries to efficiently generate and store electricity. The Energy Harvesting Trees Market Analysis highlights their increasing adoption in urban, commercial, and residential environments, driven by the demand for sustainable infrastructure and smart city initiatives. Advancements in materials science, hybrid energy capture technologies, and intelligent storage solutions have enhanced the functionality of these systems, enabling continuous energy generation and integration with urban power grids. The Energy Harvesting Trees Market Outlook reflects the rising interest in decentralized energy solutions that provide environmental benefits while improving operational efficiency in city landscapes, commercial districts, and residential communities.

In the United States, the Energy Harvesting Trees Market is gaining momentum as smart cities and sustainable urban development projects increase. Urban planners, developers, and municipalities are incorporating these energy harvesting systems to power public lighting, sensors, and charging stations. Multi-technology trees, integrating photovoltaic, thermovoltaic, and piezovoltaic systems, are used in both commercial and residential areas to optimize energy capture and improve grid efficiency. Cities like New York, Los Angeles, and San Francisco are leading pilot projects, demonstrating the potential of energy harvesting trees for decentralized energy generation. Their dual role as functional power generators and visually appealing urban installations aligns with government initiatives supporting clean energy and sustainable infrastructure. The Energy Harvesting Trees Market Forecast in the USA shows strong adoption potential as private and public sectors continue investing in environmentally friendly energy solutions.

Key Findings

Market Size & Growth

• Global Market Size 2025: USD 1.37 billion
• Global Market Forecast 2034: USD 4.47 billion
• CAGR (2025–2034): 14.06%

Market Share – Regional

• North America: 32%
• Europe: 30%
• Asia-Pacific: 28%
• Rest of the World: 10%

Country-Level Shares

• Germany: 9% of Europe’s market 
• United Kingdom: 8% of Europe’s market 
• Japan: 6% of Asia-Pacific market 
• China: 12% of Asia-Pacific market 

Energy Harvesting Trees Market Latest Trends

The Energy Harvesting Trees Market Trends highlight the fusion of innovative energy capture technologies with urban design and sustainability goals. One significant trend is the adoption of nano leaves, which optimize energy conversion by harnessing sunlight, thermal gradients, and mechanical vibrations simultaneously. Nano leaves offer high efficiency while maintaining visual appeal, making them suitable for urban installations and commercial spaces. Another key trend is the integration of hybrid systems combining photovoltaic, thermovoltaic, and piezovoltaic technologies. This approach ensures reliable energy generation across varying environmental conditions, enhancing performance in regions with fluctuating sunlight, temperature changes, or wind conditions. Hybrid energy harvesting trees are especially relevant in smart city projects, where decentralized, resilient energy systems are needed to power IoT sensors, public lighting, and communication networks.

Aesthetic innovation remains central to adoption, as energy harvesting trees are increasingly used as public art installations and design features that demonstrate environmental commitment while generating clean energy. Sustainability is another major driver, with urban developers, commercial property managers, and municipal authorities prioritizing renewable energy solutions that reduce carbon emissions, support energy resilience, and align with ESG goals.

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Energy Harvesting Trees Market Dynamics

DRIVER

Increasing demand for sustainable urban energy solutions.

The main driver of the Energy Harvesting Trees Market Growth is the growing global emphasis on renewable and sustainable energy solutions. Urbanization, smart city initiatives, and environmental regulations are compelling governments, developers, and corporations to invest in decentralized energy systems that provide clean electricity while enhancing infrastructure aesthetics. Energy harvesting trees, with their multi-technology approach, efficiently harness sunlight, thermal energy, and mechanical motion, supplying power for lighting, sensors, charging stations, and IoT devices. Their ability to operate in urban environments, integrate into public spaces, and contribute to carbon reduction goals makes them highly attractive. As sustainability becomes a central concern for city planners and corporate ESG strategies, energy harvesting trees are emerging as a practical and visually appealing renewable energy solution.

RESTRAINT

High initial investment and complexity of installation.

A major restraint in the Energy Harvesting Trees Market Analysis is the significant upfront cost associated with design, materials, and installation. Advanced components like nano leaves, hybrid energy systems, and durable structural materials contribute to higher investment requirements. Custom integration into urban or commercial spaces increases complexity, requiring specialized engineering, planning, and maintenance expertise. This can deter smaller municipalities or residential developers from adopting these systems. Additionally, multi-technology energy harvesting trees may require ongoing monitoring and maintenance, adding operational costs. Overcoming these barriers will require innovations in cost-effective materials, modular designs, and simplified installation processes.

OPPORTUNITY

Integration with smart grids and IoT ecosystems.

Energy harvesting trees present significant opportunities by supporting smart grids, IoT networks, and decentralized energy systems. They can power street lighting, sensors, digital kiosks, and public charging stations while feeding energy into local microgrids. This integration enhances energy efficiency, reduces dependency on central power grids, and enables real-time monitoring and predictive maintenance. Municipal and commercial adoption can expand as hybrid systems deliver consistent energy output, and integration with digital platforms allows better resource management. Emerging markets also provide opportunities for off-grid energy solutions, especially in developing cities, residential complexes, and public spaces.

CHALLENGE

Consistency of energy generation under varying environmental conditions.

A key challenge in the Energy Harvesting Trees Market is ensuring reliable energy output across diverse climates. Photovoltaic systems depend on sunlight, thermovoltaic systems on temperature gradients, and piezovoltaic systems on mechanical movement, which may vary based on location and weather conditions. Maintaining steady energy generation requires hybrid designs and energy storage solutions, increasing complexity and cost. Adaptive systems and intelligent controllers are needed to balance energy capture from different sources and ensure consistent performance, especially in urban environments with variable sunlight, wind, or motion.

Energy Harvesting Trees Market Segmentation

By Component

Nano Leaves: Nano leaves account for approximately 40% of the Energy Harvesting Trees Market Share and represent the most advanced and widely adopted component of these systems. Engineered at the nanoscale, they are designed to capture energy from multiple sources, including sunlight, heat gradients, and mechanical motion, allowing energy harvesting trees to function efficiently in diverse environmental conditions. These leaves integrate photovoltaic, thermovoltaic, and piezovoltaic materials to maximize energy conversion per unit area, providing a higher yield compared to traditional panels. Nano leaves are especially favored in urban and commercial applications due to their compact design, durability, and visual appeal, blending seamlessly into parks, campuses, and public spaces. They enable real-time energy generation for lighting, sensors, IoT devices, and small-scale grid integration. 

Long Tower: The long tower segment represents roughly 20% of the Energy Harvesting Trees Market Share and serves as the structural backbone for energy harvesting trees. These towers elevate nano leaves and energy capture components to optimal heights, maximizing exposure to sunlight and wind. Taller structures also allow for the integration of multiple leaf layers, enhancing overall energy generation capacity. Long towers are particularly valuable in urban parks, public plazas, and large commercial properties where unobstructed energy collection is critical. Beyond energy efficiency, they contribute to visibility and design aesthetics, often serving as iconic architectural elements that symbolize sustainability. These towers are typically constructed from lightweight but robust materials, providing stability in various weather conditions while supporting long-term operation. Developers and municipal planners use long towers to combine energy functionality with visual impact, making them suitable for demonstration projects, landmark installations, and corporate campuses.

LEDs: LEDs make up approximately 15% of the Energy Harvesting Trees Market Share and serve dual purposes: functional lighting and visual energy indicators. Energy harvesting trees equipped with LEDs provide illumination for public spaces, walkways, parks, and commercial campuses, powered directly by the energy captured through photovoltaic, thermovoltaic, or piezovoltaic components. This enables real-time energy utilization while highlighting the sustainability impact of the installation. LEDs are chosen for their high efficiency, long lifespan, and low energy consumption, aligning with the green objectives of smart city projects. They can be integrated with adaptive lighting controls that respond to environmental conditions, occupancy, or daylight, optimizing energy usage and enhancing safety in urban areas. For commercial and residential projects, LEDs demonstrate tangible benefits of energy harvesting trees while also enhancing aesthetic appeal with customizable color and brightness options. 

Batteries: Batteries account for approximately 15% of the Energy Harvesting Trees Market Share, acting as critical components for storing the energy generated by trees for consistent and reliable power supply. They ensure that electricity captured from sunlight, heat, or mechanical motion can be used during periods without immediate energy input, such as nighttime or cloudy conditions. Advanced battery technologies improve energy density, longevity, and recharge efficiency, enabling large-scale and continuous operation in both residential and commercial installations. Batteries also provide stability for energy harvesting trees connected to smart grids, microgrids, or standalone systems, allowing controlled distribution to power lighting, sensors, and IoT devices. Developers prioritize batteries with minimal maintenance requirements and long service life, reducing operational costs and ensuring system resilience.

Others: The “Others” category represents roughly 10% of the Energy Harvesting Trees Market Share, encompassing essential auxiliary components such as controllers, inverters, and energy management systems. These components regulate energy flow, optimize storage, and ensure seamless distribution of harvested power to lighting, sensors, or grid integration points. Controllers monitor energy inputs and outputs, balance load distribution, and facilitate automated system management, which is critical for both urban and residential installations. Inverters convert the captured direct current (DC) energy into alternating current (AC) for broader usability, powering public utilities, commercial equipment, or residential devices. 

By Technology

Photovoltaic (PV): Photovoltaic (PV) technology represents approximately 35% of the Energy Harvesting Trees Market Share and remains the backbone of energy harvesting tree systems. PV components convert sunlight into electricity, providing a stable and predictable source of renewable energy during daylight hours. They are particularly suitable for urban and commercial installations where solar exposure is significant, such as parks, plazas, and building rooftops. PV technology is often integrated into nano leaves and tree canopies to maximize energy capture without compromising design aesthetics, making these systems visually appealing while functional. Developers favor PV systems for their reliability, ease of maintenance, and compatibility with energy storage units, which ensure energy availability during non-daylight hours. PV-enabled trees support public lighting, IoT sensors, charging stations, and microgrid applications, demonstrating measurable energy benefits in municipal and commercial projects. 

Thermovoltaic (TV): Thermovoltaic (TV) technology accounts for around 25% of the Energy Harvesting Trees Market Share and focuses on converting thermal gradients into electricity. This technology complements photovoltaic systems, allowing energy harvesting trees to capture energy from heat differentials between the environment and structural surfaces. Thermovoltaic components are particularly effective in urban environments where temperature fluctuations, solar heating of structures, or industrial heat sources are present. They provide an additional energy source that improves overall system reliability and reduces dependence on direct sunlight alone. TV-enabled energy harvesting trees are used in parks, commercial complexes, and smart city infrastructure to power lighting, sensors, and IoT devices, even under cloudy conditions or during seasonal variations. The technology integrates with advanced energy storage and adaptive monitoring systems to manage energy output and optimize usage across different periods of the day. Thermovoltaic research focuses on enhancing conversion efficiency, material durability, and integration flexibility. 

Piezovoltaic (PZ): Piezovoltaic (PZ) technology represents the largest segment, with approximately 40% of the Energy Harvesting Trees Market Share, due to its ability to capture energy from mechanical motion and vibrations. PZ-enabled trees harness environmental forces such as wind, pedestrian movement, and vehicle-induced vibrations to generate electricity, providing a complementary energy source to photovoltaic and thermovoltaic systems. This technology is particularly advantageous in urban areas with high foot or vehicular traffic, where mechanical energy can be reliably harvested to power lighting, sensors, and small electrical systems. Piezovoltaic components are integrated into nano leaves, branches, or flexible structures to maximize energy capture while maintaining aesthetic appeal. The technology enhances the versatility of energy harvesting trees, ensuring continuous energy generation even when solar exposure is limited or environmental temperatures are stable. 

By Application

Residential: The residential segment accounts for approximately 45% of the Energy Harvesting Trees Market Share, reflecting growing interest from homeowners, residential developers, and gated communities in sustainable energy solutions. Energy harvesting trees in residential areas provide localized renewable energy for outdoor lighting, garden features, small-scale IoT devices, and home charging stations, reducing dependence on the main electricity grid and lowering utility costs. The integration of photovoltaic, thermovoltaic, and piezovoltaic systems within nano leaves and compact tree designs ensures maximum energy capture without occupying excessive space, making them suitable for urban homes, suburban gardens, and apartment complexes. Homeowners are attracted by the combination of environmental benefits, aesthetic enhancement, and functional energy generation. Modular designs allow for easy installation and scalability, enabling residents to expand their system as energy needs grow. 

Commercial: The commercial segment represents approximately 55% of the Energy Harvesting Trees Market Share, driven by adoption across municipal, corporate, and urban infrastructure projects. Commercial energy harvesting trees are deployed in parks, plazas, campuses, business centers, and transit hubs to generate clean energy for lighting, environmental sensors, public charging stations, and IoT networks. Hybrid energy capture technologies photovoltaic, thermovoltaic, and piezovoltaic systems are used to ensure reliable energy output across varying environmental conditions, making these trees suitable for large-scale urban installations. Municipalities and corporations favor these systems because they contribute to sustainability goals, enhance visual appeal, and reduce operational electricity costs. Commercial projects often integrate energy harvesting trees into smart city initiatives, using advanced energy management platforms to monitor performance, optimize storage, and ensure continuous energy availability. High visibility in public areas also promotes environmental awareness and serves as a tangible demonstration of corporate social responsibility and community engagement. 

Energy Harvesting Trees Market Regional Outlook

North America

North America represents approximately 32% of the global Energy Harvesting Trees Market Share, led primarily by the United States and Canada. The region benefits from advanced urban planning, smart city initiatives, and strong government incentives promoting renewable energy and sustainability. Energy harvesting trees are increasingly deployed in urban parks, commercial complexes, transit hubs, and corporate campuses to power lighting, environmental sensors, and IoT devices. Hybrid systems combining photovoltaic (PV), thermovoltaic (TV), and piezovoltaic (PZ) technologies ensure continuous energy generation across variable weather and lighting conditions. Municipalities adopt these systems to enhance public infrastructure while meeting carbon reduction targets, while commercial enterprises use them to showcase sustainability credentials and reduce energy costs. North American developers also focus on modular and scalable designs to facilitate easier installation and integration into existing urban landscapes. 

Europe 

Europe accounts for roughly 30% of the global Energy Harvesting Trees Market Share, with Germany (9%) and the United Kingdom (8%) driving most of the regional adoption. European countries prioritize urban sustainability, energy efficiency, and smart infrastructure development, creating favorable conditions for the deployment of energy harvesting trees. Municipalities install these systems in public parks, plazas, and cultural spaces to power lighting, environmental sensors, and charging stations, while simultaneously improving city aesthetics. Corporate campuses and commercial complexes integrate these trees into sustainability programs to reduce operational energy costs and enhance green credentials. Hybrid PV, TV, and PZ systems ensure energy generation under diverse climatic conditions, including cloudy or low-light periods common in Northern Europe. 

Germany Energy Harvesting Trees Market

Germany holds approximately 9% of the global Energy Harvesting Trees Market Share, driven by its strong leadership in renewable energy deployment, smart infrastructure innovation, and sustainable urban planning. German cities and municipalities prioritize green infrastructure, and energy harvesting trees fit strategically into smart city initiatives that aim to reduce carbon emissions while enhancing public spaces. These installations support lighting, IoT sensor networks, and public charging stations, powered directly from hybrid systems that combine photovoltaic (PV), thermovoltaic (TV), and piezovoltaic (PZ) technologies. Germany’s industrial ecosystem also values precision and long‑term performance, making robust energy harvesting trees attractive for corporate campuses and research parks. Developers integrate advanced nano leaf materials and intelligent energy storage solutions to maintain energy output in diverse weather conditions, ensuring reliable performance year‑round. 

United Kingdom Energy Harvesting Trees Market

The United Kingdom accounts for around 8% of the global Energy Harvesting Trees Market Share, reflecting growing interest in clean energy solutions that blend design, functionality, and sustainability. UK cities are incorporating energy harvesting trees into urban regeneration projects, public plazas, and corporate headquarters to generate distributed renewable energy while engaging communities in renewable awareness. Hybrid energy systems that combine PV, TV, and PZ technologies ensure consistent energy capture even in variable weather conditions typical of the UK climate. These energy harvesting trees often power smart lighting, environmental sensors, and public digital services, contributing to the local smart city infrastructure and energy independence goals. Commercial property developers value these installations for their dual role as renewable energy assets and striking architectural elements that enhance property value and brand identity. Municipalities support deployment through sustainability initiatives and green infrastructure grants, which help overcome upfront investment barriers. Integration with IoT and energy management platforms allows real‑time performance tracking, predictive maintenance, and optimized energy distribution across connected networks. 

Asia-Pacific

The Asia-Pacific region represents approximately 28% of the global Energy Harvesting Trees Market Share, with China (12%) and Japan (6%) leading adoption due to rapid urbanization, renewable energy initiatives, and smart city development programs. Energy harvesting trees are deployed in commercial zones, residential complexes, public spaces, and urban infrastructure to generate electricity for lighting, environmental sensors, and IoT devices. Hybrid energy systems combining PV, TV, and PZ technologies are essential in this region to maximize energy output across diverse climatic conditions, including sunny, rainy, and wind-exposed areas. In China, large-scale smart city projects leverage energy harvesting trees to support microgrids and decentralized energy networks, while Japanese urban centers focus on integrating trees into corporate campuses and parks for aesthetic and functional benefits. Public and private sector initiatives in the region also emphasize innovation, durability, and scalability, enabling widespread deployment. 

Japan Energy Harvesting Trees Market

Japan holds about 6% of the global Energy Harvesting Trees Market Share, propelled by its advanced technology ecosystem, focus on sustainable urban development, and strong integration of renewable systems into smart city frameworks. Japanese cities adopt energy harvesting trees to support public infrastructure, power outdoor lighting, and enhance connectivity for IoT devices in parks, campuses, and transportation hubs. These installations leverage hybrid energy capture technologies combining photovoltaic, thermovoltaic, and piezovoltaic components to maximize energy generation in contexts where space is at a premium and weather patterns vary. Nano leaf innovations and smart control systems ensure these trees produce consistent, reliable energy, contributing to local sustainability goals and operational resilience. Corporate and municipal pilot programs often integrate energy harvesting trees with data analytics platforms, remote monitoring, and adaptive algorithms that optimize performance in real time. 

China Energy Harvesting Trees Market

China represents approximately 12% of the global Energy Harvesting Trees Market Share, making it one of the fastest‑growing regional markets for these renewable energy systems. Large metropolitan areas and rapidly expanding smart city programs in China are integrating energy harvesting trees into public parks, commercial districts, and transit corridors to deliver clean power for lighting, communication systems, and urban IoT networks. The focus on hybrid technologies combining photovoltaic, thermovoltaic, and piezovoltaic approaches ensures robust energy generation even in varied climatic conditions, supporting both daytime solar capture and mechanical vibration inputs from pedestrian or traffic movement. Chinese developers and municipal planners often pair energy harvesting trees with energy storage systems and microgrid infrastructure to enhance local energy resilience and reduce dependence on centralized grids. Public installations are frequently designed to showcase China’s commitment to renewable innovation and environmental sustainability, aligning with national directives for carbon reduction and green infrastructure. In residential and commercial real estate, energy harvesting trees contribute to enhanced sustainability credentials and support corporate environmental goals. 

Rest of the World

The Rest of the World hold around 10% of the global Energy Harvesting Trees Market Share, supported by abundant solar resources, urban development, and renewable energy initiatives. Countries in the region are using energy harvesting trees to enhance public infrastructure, provide off-grid power, and support smart city projects in urban and semi-urban areas. These systems supply electricity for outdoor lighting, environmental monitoring, and IoT networks while demonstrating sustainable development goals. Solar-rich climates allow PV-enabled energy harvesting trees to achieve high efficiency, while hybrid integration with thermovoltaic and piezovoltaic technologies ensures continuous energy capture even during variable environmental conditions. Public and private developers are deploying trees in parks, transportation hubs, educational campuses, and corporate properties, combining aesthetic appeal with functional renewable energy generation. Governments are offering incentives and green infrastructure support, accelerating adoption across the region. 

List of Top Energy Harvesting Trees Market Companies

• SolarBotanic (U.K.)
• Spotlight Solar (U.S.)
• PowerTree (India)
• Smartflower (U.S.)
• Solvis (Croatia)
• IYSERT ENERGY (India)
• URJA SAUR ELECTRONICS (India)
• HELIOFIX ENERGY PVT LTD (India)

Top Two Companies by Market Share

• SolarBotanic – 12%
• Spotlight Solar – 10%

Investment Analysis and Opportunities

Investment in the Energy Harvesting Trees Market is accelerating as governments, municipalities, developers, and corporate entities increasingly prioritize sustainable and decentralized energy solutions. Funding is flowing into advanced nano leaf technologies, hybrid energy capture systems, and energy storage solutions, enabling installations that can operate efficiently in diverse environments and climates. There is substantial opportunity in integrating energy harvesting trees with smart grids, IoT networks, and real-time monitoring platforms, allowing cities to manage energy consumption intelligently and optimize distribution to public lighting, sensor networks, and urban infrastructure. Commercial real estate and corporate campuses are adopting these systems to meet ESG targets, enhance brand value, and reduce operational energy costs. Emerging markets provide additional potential for off-grid deployments in residential, educational, and public settings, where traditional power infrastructure is limited. Investors are also focusing on modular and scalable designs that simplify installation and maintenance, lowering barriers to entry for small and medium-scale projects. AI-enabled monitoring, predictive maintenance, and adaptive control systems further enhance investment appeal by ensuring consistent performance and reduced downtime. Public-private partnerships and government incentives for renewable energy infrastructure are encouraging broader adoption. 

New Product Development

Recent innovations in the Energy Harvesting Trees Market focus on improving efficiency, reliability, and versatility across residential, commercial, and municipal installations. Hybrid nano leaves now combine photovoltaic, thermovoltaic, and piezovoltaic capabilities to maximize energy capture from sunlight, thermal gradients, and mechanical vibrations, increasing overall system output. Modular tower designs are being developed to simplify installation, enable scalability, and enhance structural resilience in urban and rural settings. Energy storage improvements, including advanced batteries with higher energy density and longer lifespans, ensure continuous power supply even during periods of low sunlight or minimal environmental motion. AI-enabled monitoring and adaptive control systems allow real-time analysis, predictive maintenance, and optimization of energy output, ensuring operational efficiency and longevity. Smart lighting integration and IoT connectivity are increasingly incorporated into designs, enabling energy harvested from the tree to power public illumination, environmental sensors, and digital networks. Developers are also experimenting with customizable aesthetics, integrating visually appealing structures that blend into parks, commercial centers, and residential landscapes.

Recent Developments (2023–2025)

• Pilot installations of hybrid energy harvesting trees in urban parks.
• Nano leaf material improvements for higher energy efficiency.
• Integration of AI monitoring systems for predictive maintenance.
• Deployment in commercial districts to power lighting and IoT systems.
• Modular tower designs enabling large-scale urban adoption.

Report Coverage of Energy Harvesting Trees Market 

The Energy Harvesting Trees Market Research Report provides a comprehensive and in-depth overview of the market, covering components, technologies, applications, and regional adoption trends. It analyzes hybrid PV, TV, and PZ energy systems, highlighting their integration in residential and commercial environments. The report includes market drivers, restraints, and opportunities, providing insights into technological innovation, urban adoption, and financial investment potential. Regional insights cover North America, Europe, Asia-Pacific, and the Middle East & Africa, detailing adoption rates, policy influence, and infrastructure readiness. Competitive analysis identifies key market players, their strategies, and market share, supporting decision-making for investors, developers, and municipalities. The report also examines product development trends, highlighting innovations in nano leaves, energy storage, AI monitoring, and modular designs. Pilot projects, commercial deployments, and smart city initiatives are explored to demonstrate real-world applications. By combining market intelligence with technological and investment insights, the report equips stakeholders to identify growth opportunities, understand competitive dynamics, and plan future expansions in the rapidly evolving energy harvesting trees market.

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Segmentation