Fishery Solar Photovoltaic Project Outlook: One-Water, Two-Uses & 32.8% CAGR to 2032
公開 2026/04/08 16:58
最終更新
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Introduction – Core User Needs & Industry Context
Land-constrained countries and aquaculture operators face competing demands: solar energy development requires large land areas, while fish farming needs water bodies. Traditional ground-mounted solar farms consume agricultural or undeveloped land, creating land-use conflicts. Fishery Solar Photovoltaic Projects — also known as "Fishery-PV Hybrid Projects" — solve this challenge by combining photovoltaic power generation with modern aquaculture without affecting water ecological functions. This three-dimensional development model ("power generation on water, aquaculture underwater") achieves a three-way win for fishery, electricity, and environmental protection. According to the latest industry analysis, the global market for Fishery Solar Photovoltaic Projects was estimated at US$ 11,600 million in 2025 and is projected to reach US$ 82,390 million by 2032, growing at a CAGR of 32.8% from 2026 to 2032.
Global Leading Market Research Publisher QYResearch announces the release of its latest report "Fishery Solar Photovoltaic Project - Global Market Share and Ranking, Overall Sales and Demand Forecast 2026-2032". Based on current situation and impact historical analysis (2021-2025) and forecast calculations (2026-2032), this report provides a comprehensive analysis of the global Fishery Solar Photovoltaic Project market, including market size, share, demand, industry development status, and forecasts for the next few years.
【Get a free sample PDF of this report (Including Full TOC, List of Tables & Figures, Chart)】
https://www.qyresearch.com/reports/6094169/fishery-solar-photovoltaic-project
1. Core Keyword Integration & Mounting Classification
Three key concepts define the fishery solar PV project market: Dual-Use Water Surface, Integrated Aquaculture & Photovoltaics, and Three-Dimensional Land Utilization. Based on mounting structure, fishery-PV projects are classified into two types:
Pile Foundation Fixed: Photovoltaic panels mounted on fixed piles driven into the waterbed. Suitable for deeper waters, more stable in harsh weather. ~60% market share.
Floating: PV panels mounted on floating platforms (HDPE floats). Suitable for shallower waters, easier installation and removal. ~40% share, fastest-growing.
2. Project Advantages & Economic Benefits
Benefit Category Description
Land-use efficiency "One-water, two-uses" solves rigid land requirements of traditional ground-mounted PV
Ecological benefits Reduces water evaporation, inhibits algae reproduction, creates micro-ecosystem for fish growth
Economic benefits Electricity sales revenue + aquaculture income + potential high-value species
3. Industry Layering: Freshwater vs. Seawater vs. Artificially Transformed Waters
Aspect Freshwater Aquaculture Seawater Aquaculture Artificially Transformed Waters
Primary application Carp, tilapia, shrimp Sea bass, seaweed, shellfish Reservoirs, mining subsidence lakes
Key requirement Water quality protection Corrosion resistance (saltwater) Structural adaptability
Preferred mounting Floating (gentle environment) Pile foundation (stability) Floating or pile
Market share (2025) ~55% ~25% ~15%
Exclusive observation: The freshwater aquaculture segment dominates (55% share), driven by China's massive freshwater aquaculture industry. The seawater aquaculture segment is fastest-growing (CAGR 35%), fueled by coastal PV development.
4. Recent Data & Technical Developments (Last 6 Months)
Between Q4 2025 and Q1 2026, several advancements have reshaped the fishery solar PV project market:
High-efficiency bifacial PV modules: Panels generate from both sides (front + reflected water surface), increasing energy yield by 15-25% vs. monofacial. Adoption grew 40% in 2025.
Saltwater-resistant floating platforms: New HDPE and aluminum alloy platforms with anti-corrosion coating for seawater aquaculture applications. This segment grew 35% in 2025.
Automated aquaculture integration: Sensors for water quality monitoring (DO, pH, temperature) integrated with PV platforms, enabling data-driven fish farming.
Policy driver – China's 14th Five-Year Plan (2025 update) : Targets 30 GW of fishery-PV hybrid capacity by 2026, accelerating project approvals and subsidies.
User case – Freshwater fishery-PV project (China) : Tongwei's 100 MW fishery-PV project in Jiangsu Province (floating PV + tilapia farming). Results: annual power generation 120 GWh, fish yield unchanged (22,000 tons/year), water evaporation reduced 30%, and farmer income increased 25% (electricity revenue sharing).
Technical challenge – Water quality impact: PV panels reduce light penetration, affecting phytoplankton and aquatic plants. Solutions include:
Transparent PV modules (allows some light transmission)
Optimized panel spacing (alternating shaded/unshaded zones)
Aeration systems (maintains dissolved oxygen levels)
5. Competitive Landscape & Regional Dynamics
Company Headquarters Key Strength
Tongwei China Global leader; integrated fishery-PV developer
Jinko Power China Large-scale PV developer
LONGi China High-efficiency PV modules
GCL New Energy China Floating PV specialist
Clenergy Australia Mounting systems
Lightsource bp UK/ USA International developer
HD Renewable Energy Taiwan Floating PV technology
Regional dynamics:
Asia-Pacific dominates (85% market share), led by China (policy support, largest aquaculture industry), Japan, South Korea
Europe second (8%), with Netherlands, France
North America third (5%), with US and Canada
Rest of World (2%), emerging (Southeast Asia)
6. Segment Analysis by Mounting Type and Water Type
Segment Characteristics 2024 Share CAGR (2026-2032)
By Mounting Type
Pile Foundation Fixed Stable, deeper water ~60% 30%
Floating Flexible, shallow water ~40% 36%
By Water Type
Freshwater Aquaculture Largest segment ~55% 31%
Seawater Aquaculture Fastest-growing ~25% 36%
Artificially Transformed Emerging ~15% 34%
Others (brackish, etc.) Niche ~5% 30%
The floating segment is fastest-growing (CAGR 36%). The seawater aquaculture application leads growth (CAGR 36%).
7. Exclusive Industry Observation & Future Outlook
Why fishery-PV over ground-mounted PV:
Metric Ground-Mounted PV Fishery-PV
Land use Dedicated land Dual-use (water + aquaculture)
Land cost High (competes with agriculture) Low (water surface)
Water evaporation N/A 20-40% reduction
Additional revenue None Aquaculture income
Ecological impact Land conversion Micro-ecosystem benefits
Global market potential:
Region Aquaculture Area (million ha) Suitable for Fishery-PV (%) Potential Capacity (GW)
China 8.0 10-15% 200-300
Southeast Asia 3.5 8-12% 70-100
India 2.5 5-10% 30-50
Europe 1.0 5-8% 10-15
Global total ~15 8-12% 350-550
Economic model:
Revenue Stream Typical Share Notes
Electricity sales 60-70% Feed-in tariff or PPA
Aquaculture income 20-30% Fish, shrimp, crab
Carbon credits 5-10% Renewable energy certificates
Investment payback: Typical fishery-PV project payback period is 6-10 years (vs. 8-12 years for ground-mounted PV) due to dual revenue streams.
China's dominance: China has 70%+ of global fishery-PV capacity, driven by:
World's largest aquaculture industry (8M+ hectares)
Strong government subsidies (initial capital + feed-in tariff)
Leading integrators (Tongwei, Jinko Power, LONGi)
Seawater growth driver: Coastal aquaculture for seaweed, shellfish, and sea bass offers large, underutilized water surfaces for PV deployment.
By 2032, the fishery solar photovoltaic project market is expected to exceed US$ 82 billion at 32.8% CAGR.
Regional outlook:
Asia-Pacific largest (85%), with China dominance
Europe second (8%)
North America third (5%)
Rest of World (2%), emerging
Key barriers:
Higher initial capital cost (US$ 0.8-1.2M/MW vs. US$ 0.5-0.8M/MW for ground-mounted)
Water depth limitations (floating suitable for <10m; pile requires <15m)
Environmental impact concerns (light reduction affects aquatic ecosystems)
Maintenance complexity (water-based access requires boats)
Regulatory fragmentation (water rights, aquaculture permits vary by jurisdiction)
Market nuance: The fishery solar PV project market is in hyper-growth phase (32.8% CAGR), driven by China's aggressive renewable energy targets and land scarcity. China dominates (70%+ of global capacity) with Tongwei as the clear leader. Floating PV (40% share) is growing faster (36% CAGR) than pile foundation (30%). Seawater aquaculture (25% share) is fastest-growing water type (36% CAGR). Key trends: (1) bifacial modules, (2) saltwater-resistant floating platforms, (3) automated aquaculture integration, (4) government policy support.
Contact Us:
If you have any queries regarding this report or if you would like further information, please contact us:
QY Research Inc.
Add: 17890 Castleton Street Suite 369 City of Industry CA 91748 United States
EN: https://www.qyresearch.com
E-mail: global@qyresearch.com
Tel: 001-626-842-1666 (US)
JP: https://www.qyresearch.co.jp
Land-constrained countries and aquaculture operators face competing demands: solar energy development requires large land areas, while fish farming needs water bodies. Traditional ground-mounted solar farms consume agricultural or undeveloped land, creating land-use conflicts. Fishery Solar Photovoltaic Projects — also known as "Fishery-PV Hybrid Projects" — solve this challenge by combining photovoltaic power generation with modern aquaculture without affecting water ecological functions. This three-dimensional development model ("power generation on water, aquaculture underwater") achieves a three-way win for fishery, electricity, and environmental protection. According to the latest industry analysis, the global market for Fishery Solar Photovoltaic Projects was estimated at US$ 11,600 million in 2025 and is projected to reach US$ 82,390 million by 2032, growing at a CAGR of 32.8% from 2026 to 2032.
Global Leading Market Research Publisher QYResearch announces the release of its latest report "Fishery Solar Photovoltaic Project - Global Market Share and Ranking, Overall Sales and Demand Forecast 2026-2032". Based on current situation and impact historical analysis (2021-2025) and forecast calculations (2026-2032), this report provides a comprehensive analysis of the global Fishery Solar Photovoltaic Project market, including market size, share, demand, industry development status, and forecasts for the next few years.
【Get a free sample PDF of this report (Including Full TOC, List of Tables & Figures, Chart)】
https://www.qyresearch.com/reports/6094169/fishery-solar-photovoltaic-project
1. Core Keyword Integration & Mounting Classification
Three key concepts define the fishery solar PV project market: Dual-Use Water Surface, Integrated Aquaculture & Photovoltaics, and Three-Dimensional Land Utilization. Based on mounting structure, fishery-PV projects are classified into two types:
Pile Foundation Fixed: Photovoltaic panels mounted on fixed piles driven into the waterbed. Suitable for deeper waters, more stable in harsh weather. ~60% market share.
Floating: PV panels mounted on floating platforms (HDPE floats). Suitable for shallower waters, easier installation and removal. ~40% share, fastest-growing.
2. Project Advantages & Economic Benefits
Benefit Category Description
Land-use efficiency "One-water, two-uses" solves rigid land requirements of traditional ground-mounted PV
Ecological benefits Reduces water evaporation, inhibits algae reproduction, creates micro-ecosystem for fish growth
Economic benefits Electricity sales revenue + aquaculture income + potential high-value species
3. Industry Layering: Freshwater vs. Seawater vs. Artificially Transformed Waters
Aspect Freshwater Aquaculture Seawater Aquaculture Artificially Transformed Waters
Primary application Carp, tilapia, shrimp Sea bass, seaweed, shellfish Reservoirs, mining subsidence lakes
Key requirement Water quality protection Corrosion resistance (saltwater) Structural adaptability
Preferred mounting Floating (gentle environment) Pile foundation (stability) Floating or pile
Market share (2025) ~55% ~25% ~15%
Exclusive observation: The freshwater aquaculture segment dominates (55% share), driven by China's massive freshwater aquaculture industry. The seawater aquaculture segment is fastest-growing (CAGR 35%), fueled by coastal PV development.
4. Recent Data & Technical Developments (Last 6 Months)
Between Q4 2025 and Q1 2026, several advancements have reshaped the fishery solar PV project market:
High-efficiency bifacial PV modules: Panels generate from both sides (front + reflected water surface), increasing energy yield by 15-25% vs. monofacial. Adoption grew 40% in 2025.
Saltwater-resistant floating platforms: New HDPE and aluminum alloy platforms with anti-corrosion coating for seawater aquaculture applications. This segment grew 35% in 2025.
Automated aquaculture integration: Sensors for water quality monitoring (DO, pH, temperature) integrated with PV platforms, enabling data-driven fish farming.
Policy driver – China's 14th Five-Year Plan (2025 update) : Targets 30 GW of fishery-PV hybrid capacity by 2026, accelerating project approvals and subsidies.
User case – Freshwater fishery-PV project (China) : Tongwei's 100 MW fishery-PV project in Jiangsu Province (floating PV + tilapia farming). Results: annual power generation 120 GWh, fish yield unchanged (22,000 tons/year), water evaporation reduced 30%, and farmer income increased 25% (electricity revenue sharing).
Technical challenge – Water quality impact: PV panels reduce light penetration, affecting phytoplankton and aquatic plants. Solutions include:
Transparent PV modules (allows some light transmission)
Optimized panel spacing (alternating shaded/unshaded zones)
Aeration systems (maintains dissolved oxygen levels)
5. Competitive Landscape & Regional Dynamics
Company Headquarters Key Strength
Tongwei China Global leader; integrated fishery-PV developer
Jinko Power China Large-scale PV developer
LONGi China High-efficiency PV modules
GCL New Energy China Floating PV specialist
Clenergy Australia Mounting systems
Lightsource bp UK/ USA International developer
HD Renewable Energy Taiwan Floating PV technology
Regional dynamics:
Asia-Pacific dominates (85% market share), led by China (policy support, largest aquaculture industry), Japan, South Korea
Europe second (8%), with Netherlands, France
North America third (5%), with US and Canada
Rest of World (2%), emerging (Southeast Asia)
6. Segment Analysis by Mounting Type and Water Type
Segment Characteristics 2024 Share CAGR (2026-2032)
By Mounting Type
Pile Foundation Fixed Stable, deeper water ~60% 30%
Floating Flexible, shallow water ~40% 36%
By Water Type
Freshwater Aquaculture Largest segment ~55% 31%
Seawater Aquaculture Fastest-growing ~25% 36%
Artificially Transformed Emerging ~15% 34%
Others (brackish, etc.) Niche ~5% 30%
The floating segment is fastest-growing (CAGR 36%). The seawater aquaculture application leads growth (CAGR 36%).
7. Exclusive Industry Observation & Future Outlook
Why fishery-PV over ground-mounted PV:
Metric Ground-Mounted PV Fishery-PV
Land use Dedicated land Dual-use (water + aquaculture)
Land cost High (competes with agriculture) Low (water surface)
Water evaporation N/A 20-40% reduction
Additional revenue None Aquaculture income
Ecological impact Land conversion Micro-ecosystem benefits
Global market potential:
Region Aquaculture Area (million ha) Suitable for Fishery-PV (%) Potential Capacity (GW)
China 8.0 10-15% 200-300
Southeast Asia 3.5 8-12% 70-100
India 2.5 5-10% 30-50
Europe 1.0 5-8% 10-15
Global total ~15 8-12% 350-550
Economic model:
Revenue Stream Typical Share Notes
Electricity sales 60-70% Feed-in tariff or PPA
Aquaculture income 20-30% Fish, shrimp, crab
Carbon credits 5-10% Renewable energy certificates
Investment payback: Typical fishery-PV project payback period is 6-10 years (vs. 8-12 years for ground-mounted PV) due to dual revenue streams.
China's dominance: China has 70%+ of global fishery-PV capacity, driven by:
World's largest aquaculture industry (8M+ hectares)
Strong government subsidies (initial capital + feed-in tariff)
Leading integrators (Tongwei, Jinko Power, LONGi)
Seawater growth driver: Coastal aquaculture for seaweed, shellfish, and sea bass offers large, underutilized water surfaces for PV deployment.
By 2032, the fishery solar photovoltaic project market is expected to exceed US$ 82 billion at 32.8% CAGR.
Regional outlook:
Asia-Pacific largest (85%), with China dominance
Europe second (8%)
North America third (5%)
Rest of World (2%), emerging
Key barriers:
Higher initial capital cost (US$ 0.8-1.2M/MW vs. US$ 0.5-0.8M/MW for ground-mounted)
Water depth limitations (floating suitable for <10m; pile requires <15m)
Environmental impact concerns (light reduction affects aquatic ecosystems)
Maintenance complexity (water-based access requires boats)
Regulatory fragmentation (water rights, aquaculture permits vary by jurisdiction)
Market nuance: The fishery solar PV project market is in hyper-growth phase (32.8% CAGR), driven by China's aggressive renewable energy targets and land scarcity. China dominates (70%+ of global capacity) with Tongwei as the clear leader. Floating PV (40% share) is growing faster (36% CAGR) than pile foundation (30%). Seawater aquaculture (25% share) is fastest-growing water type (36% CAGR). Key trends: (1) bifacial modules, (2) saltwater-resistant floating platforms, (3) automated aquaculture integration, (4) government policy support.
Contact Us:
If you have any queries regarding this report or if you would like further information, please contact us:
QY Research Inc.
Add: 17890 Castleton Street Suite 369 City of Industry CA 91748 United States
EN: https://www.qyresearch.com
E-mail: global@qyresearch.com
Tel: 001-626-842-1666 (US)
JP: https://www.qyresearch.co.jp
About Us：
QYResearch founded in California, USA in 2007, which is a leading global market research and consulting company. Our primary business include market research reports, custom reports, commissioned research, IPO consultancy, business plans, etc. With over 18 years of experience and a dedi…
QYResearch founded in California, USA in 2007, which is a leading global market research and consulting company. Our primary business include market research reports, custom reports, commissioned research, IPO consultancy, business plans, etc. With over 18 years of experience and a dedi…
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