Rainwater Harvesting Market
PUBLISHED: 2025 ID: SMRC28345
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Rainwater Harvesting Market

Rainwater Harvesting Market Forecasts to 2030 - Global Analysis By Component (Storage Systems, Filtration Systems, Distribution Systems, Rainwater Collection Systems, Pumps and Other Components), Harvesting Method, System Configuration, Application, End User and By Geography

4.8 (98 reviews)
4.8 (98 reviews)
Published: 2025 ID: SMRC28345

This report covers the impact of COVID-19 on this global market
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Years Covered

2022-2030

Estimated Year Value (2024)

US $984.89 MN

Projected Year Value (2030)

US $1589.14 MN

CAGR (2024 - 2030)

8.3%

Regions Covered

North America, Europe, Asia Pacific, South America, and Middle East & Africa

Countries Covered

US, Canada, Mexico, Germany, UK, Italy, France, Spain, Japan, China, India, Australia, New Zealand, South Korea, Rest of Asia Pacific, South America, Argentina, Brazil, Chile, Middle East & Africa, Saudi Arabia, UAE, Qatar, and South Africa

Largest Market

Asia Pacific

Highest Growing Market

North America


According to Stratistics MRC, the Global Rainwater Harvesting Market is accounted for $984.89 million in 2024 and is expected to reach $1589.14 million by 2030 growing at a CAGR of 8.3% during the forecast period. Rainwater harvesting is the process of collecting, storing, and utilizing rainwater for various purposes such as irrigation, domestic use, and groundwater replenishment. This sustainable practice helps conserve water, reduce reliance on municipal supplies, mitigate flooding, and address water scarcity issues. By reusing naturally available rainwater, it promotes environmental sustainability and offers a cost-effective solution to meet water demands in both rural and urban settings.

According to AXEMA, France leads globally in harvesting machine purchases, acquiring an average of 50% of the 1,000 machines manufactured annually. 

Market Dynamics: 

Driver: 

Increasing concerns about water shortages

Water scarcity is becoming more prevalent, especially in arid and semi-arid regions, prompting individuals, businesses, and governments to seek alternative solutions to secure a reliable water supply. Rainwater harvesting provides a sustainable and cost-effective method to address water shortages, reducing reliance on municipal systems and groundwater. This growing awareness of water conservation, along with rising environmental concerns and climate change impacts, is fueling investments in rainwater harvesting technologies, further accelerating market.

Restraint:

Space limitations

Space limitations for rainwater harvesting arise primarily in densely populated urban areas where available space for installing large storage tanks, filtration systems, and collection surfaces is scarce. In residential and commercial buildings, limited rooftop space further restricts the ability to capture significant amounts of rainwater. Consequently, it limits market growth by reducing the number of potential installations, requiring more innovative and compact systems, which can increase costs and complexity for consumers and businesses.

Opportunity:

Growing emphasis on sustainable water management solutions

As water scarcity becomes an increasing global concern, both individuals and governments are turning to alternative solutions like rainwater harvesting to ensure reliable, eco-friendly water supplies. Sustainable water management practices are being incorporated into urban planning, agricultural systems, and industrial operations, encouraging widespread adoption of rainwater harvesting technologies. Additionally, green building certifications are pushing for the integration of these systems, promoting water conservation. This trend fosters the market's growth in various regions.

Threat:

High upfront costs

Rainwater harvesting systems have high upfront costs due to the expense of installation, which includes purchasing storage tanks, filtration systems, and the necessary infrastructure like gutters and pipes. The complexity of system design and the need for professional installation also contribute to these costs. Consequently, the high initial investment hampers widespread adoption and slows market growth, especially in economically constrained areas.

Covid-19 Impact

The covid-19 pandemic has positively impacted the rainwater harvesting market due to increased awareness of water scarcity and self-reliance. With lockdowns and disruptions in water supply chains, many individuals and communities turned to rainwater harvesting systems to ensure a steady water supply. The pandemic also highlighted the need for sustainable water management, driving governments and households to invest in such systems. However, supply chain challenges and economic downturns slightly delayed market growth in some regions.

The green infrastructure systems segment is expected to be the largest during the forecast period

The green infrastructure systems segment is predicted to secure the largest market share throughout the forecast period. Green infrastructure systems integrate elements like permeable pavements, green roofs, bioswales, and rain gardens to capture, store, and treat rainwater. These sustainable solutions complement traditional rainwater harvesting methods, promoting eco-friendly urban design while mitigating flooding, reducing the strain on drainage systems, and enhancing overall water management in urban areas.

The groundwater recharge segment is expected to have the highest CAGR during the forecast period

The groundwater recharge segment is anticipated to witness the highest CAGR during the forecast period. Rainwater harvesting for groundwater recharge involves capturing rainwater and directing it into the ground to replenish aquifers and improve groundwater levels. This application supports long-term water availability, enhances the sustainability of water supplies, and reduces dependence on surface water. It is especially beneficial in arid regions and urban areas with high groundwater extraction rates.

Region with largest share:

Asia Pacific is expected to register the largest market share during the forecast period due to water scarcity, urbanization, and climate change impacts. Countries like India, China, and Australia are adopting rainwater harvesting systems for both domestic and agricultural use. Additionally, the increasing frequency of droughts and erratic rainfall patterns are prompting more regions to invest in rainwater harvesting as a reliable and cost-effective water source. The market is expected to continue expanding with growing environmental concerns and urban development.

Region with highest CAGR:

North America is expected to witness the highest CAGR over the forecast period driven by increasing water scarcity concerns, environmental sustainability initiatives, and rising awareness of water conservation. In the U.S. and Canada, both residential and commercial sectors are adopting rainwater harvesting systems to reduce reliance on municipal water supplies and lower water bills. Government incentives, regulations, and climate change-related water challenges further support the market's expansion. 

Key players in the market

Some of the key players profiled in the Rainwater Harvesting Market include Kingspan Group, Watts Water Technologies, WISY AG, Graff Group GmbH, Caldwell Tanks, Stormsaver Limited, Enviro Water Tanks, Jensen Precast, BioNova Natural Pools, Oasis Rainwater Harvesting, SMEC Holdings, BlueScope Steel Limited, Ecolution Products, Innovative Water Solutions LLC and D&D Ecotech Services.

Key Developments:

In July 2022, Tate® Inc., a subsidiary of Kingspan Group installed a 55,000-gallon rainwater harvesting system at their Red Lion, Pennsylvania facility. The system captures rainwater from the facility's roof runoff and groundwater sources. This project exemplifies how industrial facilities can integrate sustainable practices into their operations, promoting environmental stewardship and operational efficiency.

In March 2021, Watts Water Technologies, a global leader in water solutions, funded and implemented the installation of an integrated water system aimed at providing clean, safe, and sustainable water to a community in Vietnam. This initiative was part of the company’s corporate social responsibility (CSR) efforts to address water accessibility challenges in underserved areas.

Components Covered:
• Storage Systems
• Filtration Systems
• Distribution Systems
• Rainwater Collection Systems
• Pumps
• Other Components

Harvesting Methods Covered:
• Rooftop Rainwater Harvesting
• Surface Runoff Harvesting
• Check Dams
• Green Infrastructure Systems
• Percolation Tanks
• Other Harvesting Methods

System Configurations Covered:
• Manual Systems
• Semi-automatic Systems
• Fully Automatic Systems

Applications Covered:
• Groundwater Recharge
• Irrigation
• Drinking Water Supply
• Stormwater Management
• Fire Protection Systems
• Potable & Non-potable Uses
• Other Applications

End Users Covered:
• Residential
• Commercial
• Industrial
• Agricultural
• Institutional
• Other End Users

Regions Covered:
• North America
o US
o Canada
o Mexico
• Europe
o Germany
o UK
o Italy
o France
o Spain
o Rest of Europe
• Asia Pacific
o Japan        
o China        
o India        
o Australia  
o New Zealand
o South Korea
o Rest of Asia Pacific    
• South America
o Argentina
o Brazil
o Chile
o Rest of South America
• Middle East & Africa 
o Saudi Arabia
o UAE
o Qatar
o South Africa
o Rest of Middle East & Africa

What our report offers:
- Market share assessments for the regional and country-level segments
- Strategic recommendations for the new entrants
- Covers Market data for the years 2022, 2023, 2024, 2026, and 2030
- Market Trends (Drivers, Constraints, Opportunities, Threats, Challenges, Investment Opportunities, and recommendations)
- Strategic recommendations in key business segments based on the market estimations
- Competitive landscaping mapping the key common trends
- Company profiling with detailed strategies, financials, and recent developments
- Supply chain trends mapping the latest technological advancements

Free Customization Offerings: 
All the customers of this report will be entitled to receive one of the following free customization options:
• Company Profiling
o Comprehensive profiling of additional market players (up to 3)
o SWOT Analysis of key players (up to 3)
• Regional Segmentation
o Market estimations, Forecasts and CAGR of any prominent country as per the client's interest (Note: Depends on feasibility check)
• Competitive Benchmarking
o Benchmarking of key players based on product portfolio, geographical presence, and strategic alliances

Table of Contents

1 Executive Summary            
              
2 Preface    
        
 2.1 Abstract            
 2.2 Stake Holders           
 2.3 Research Scope           
 2.4 Research Methodology          
  2.4.1 Data Mining          
  2.4.2 Data Analysis          
  2.4.3 Data Validation          
  2.4.4 Research Approach          
 2.5 Research Sources           
  2.5.1 Primary Research Sources         
  2.5.2 Secondary Research Sources         
  2.5.3 Assumptions          
              
3 Market Trend Analysis           
 3.1 Introduction           
 3.2 Drivers            
 3.3 Restraints           
 3.4 Opportunities           
 3.5 Threats            
 3.6 Application Analysis          
 3.7 End User Analysis           
 3.8 Emerging Markets           
 3.9 Impact of Covid-19           
              
4 Porters Five Force Analysis           

 4.1 Bargaining power of suppliers          
 4.2 Bargaining power of buyers          
 4.3 Threat of substitutes          
 4.4 Threat of new entrants          
 4.5 Competitive rivalry           
              
5 Global Rainwater Harvesting Market, By Component        
 5.1 Introduction           
 5.2 Storage Systems           
 5.3 Filtration Systems           
 5.4 Distribution Systems          
 5.5 Rainwater Collection Systems          
 5.6 Pumps            
 5.7 Other Components           
              
6 Global Rainwater Harvesting Market, By Harvesting Method        
 6.1 Introduction           
 6.2 Rooftop Rainwater Harvesting          
 6.3 Surface Runoff Harvesting          
 6.4 Check Dams           
 6.5 Green Infrastructure Systems          
 6.6 Percolation Tanks           
 6.7 Other Harvesting Methods          
              
7 Global Rainwater Harvesting Market, By System Configuration       
 7.1 Introduction           
 7.2 Manual Systems           
 7.3 Semi-automatic Systems          
 7.4 Fully Automatic Systems          
              
8 Global Rainwater Harvesting Market, By Application        
 8.1 Introduction           
 8.2 Groundwater Recharge          
 8.3 Irrigation            
 8.4 Drinking Water Supply          
 8.5 Stormwater Management          
 8.6 Fire Protection Systems          
 8.7 Potable & Non-potable Uses          
 8.8 Other Applications           
              
9 Global Rainwater Harvesting Market, By End User         
 9.1 Introduction           
 9.2 Residential           
 9.3 Commercial           
 9.4 Industrial            
 9.5 Agricultural           
 9.6 Institutional           
 9.7 Other End Users           
              
10 Global Rainwater Harvesting Market, By Geography        
 10.1 Introduction           
 10.2 North America           
  10.2.1 US           
  10.2.2 Canada           
  10.2.3 Mexico           
 10.3 Europe            
  10.3.1 Germany           
  10.3.2 UK           
  10.3.3 Italy           
  10.3.4 France           
  10.3.5 Spain           
  10.3.6 Rest of Europe          
 10.4 Asia Pacific           
  10.4.1 Japan           
  10.4.2 China           
  10.4.3 India           
  10.4.4 Australia           
  10.4.5 New Zealand          
  10.4.6 South Korea          
  10.4.7 Rest of Asia Pacific          
 10.5 South America           
  10.5.1 Argentina          
  10.5.2 Brazil           
  10.5.3 Chile           
  10.5.4 Rest of South America         
 10.6 Middle East & Africa          
  10.6.1 Saudi Arabia          
  10.6.2 UAE           
  10.6.3 Qatar           
  10.6.4 South Africa          
  10.6.5 Rest of Middle East & Africa         
              
11 Key Developments            
 11.1 Agreements, Partnerships, Collaborations and Joint Ventures       
 11.2 Acquisitions & Mergers          
 11.3 New Product Launch          
 11.4 Expansions           
 11.5 Other Key Strategies          
              
12 Company Profiling            
 12.1 Kingspan Group           
 12.2 Watts Water Technologies          
 12.3 WISY AG            
 12.4 Graff Group GmbH           
 12.5 Caldwell Tanks           
 12.6 Stormsaver Limited           
 12.7 Enviro Water Tanks           
 12.8 Jensen Precast           
 12.9 BioNova Natural Pools          
 12.10 Oasis Rainwater Harvesting          
 12.11 SMEC Holdings           
 12.12 BlueScope Steel Limited          
 12.13 Ecolution Products           
 12.14 Innovative Water Solutions LLC         
 12.15 D&D Ecotech Services          
              
List of Tables             
1 Global Rainwater Harvesting Market Outlook, By Region (2022-2030) ($MN)      
2 Global Rainwater Harvesting Market Outlook, By Component (2022-2030) ($MN)      
3 Global Rainwater Harvesting Market Outlook, By Storage Systems (2022-2030) ($MN)     
4 Global Rainwater Harvesting Market Outlook, By Filtration Systems (2022-2030) ($MN)     
5 Global Rainwater Harvesting Market Outlook, By Distribution Systems (2022-2030) ($MN)     
6 Global Rainwater Harvesting Market Outlook, By Rainwater Collection Systems (2022-2030) ($MN)    
7 Global Rainwater Harvesting Market Outlook, By Pumps (2022-2030) ($MN)      
8 Global Rainwater Harvesting Market Outlook, By Other Components (2022-2030) ($MN)     
9 Global Rainwater Harvesting Market Outlook, By Harvesting Method (2022-2030) ($MN)     
10 Global Rainwater Harvesting Market Outlook, By Rooftop Rainwater Harvesting (2022-2030) ($MN)    
11 Global Rainwater Harvesting Market Outlook, By Surface Runoff Harvesting (2022-2030) ($MN)    
12 Global Rainwater Harvesting Market Outlook, By Check Dams (2022-2030) ($MN)      
13 Global Rainwater Harvesting Market Outlook, By Green Infrastructure Systems (2022-2030) ($MN)    
14 Global Rainwater Harvesting Market Outlook, By Percolation Tanks (2022-2030) ($MN)     
15 Global Rainwater Harvesting Market Outlook, By Other Harvesting Methods (2022-2030) ($MN)    
16 Global Rainwater Harvesting Market Outlook, By System Configuration (2022-2030) ($MN)     
17 Global Rainwater Harvesting Market Outlook, By Manual Systems (2022-2030) ($MN)     
18 Global Rainwater Harvesting Market Outlook, By Semi-automatic Systems (2022-2030) ($MN)     
19 Global Rainwater Harvesting Market Outlook, By Fully Automatic Systems (2022-2030) ($MN)     
20 Global Rainwater Harvesting Market Outlook, By Application (2022-2030) ($MN)      
21 Global Rainwater Harvesting Market Outlook, By Groundwater Recharge (2022-2030) ($MN)     
22 Global Rainwater Harvesting Market Outlook, By Irrigation (2022-2030) ($MN)      
23 Global Rainwater Harvesting Market Outlook, By Drinking Water Supply (2022-2030) ($MN)     
24 Global Rainwater Harvesting Market Outlook, By Stormwater Management (2022-2030) ($MN)    
25 Global Rainwater Harvesting Market Outlook, By Fire Protection Systems (2022-2030) ($MN)     
26 Global Rainwater Harvesting Market Outlook, By Potable & Non-potable Uses (2022-2030) ($MN)    
27 Global Rainwater Harvesting Market Outlook, By Other Applications (2022-2030) ($MN)     
28 Global Rainwater Harvesting Market Outlook, By End User (2022-2030) ($MN)      
29 Global Rainwater Harvesting Market Outlook, By Residential (2022-2030) ($MN)      
30 Global Rainwater Harvesting Market Outlook, By Commercial (2022-2030) ($MN)      
31 Global Rainwater Harvesting Market Outlook, By Industrial (2022-2030) ($MN)      
32 Global Rainwater Harvesting Market Outlook, By Agricultural (2022-2030) ($MN)      
33 Global Rainwater Harvesting Market Outlook, By Institutional (2022-2030) ($MN)      
34 Global Rainwater Harvesting Market Outlook, By Other End Users (2022-2030) ($MN)     
              
Note: Tables for North America, Europe, APAC, South America, and Middle East & Africa Regions are also represented in the same manner as above.

List of Figures

RESEARCH METHODOLOGY


Research Methodology

We at Stratistics opt for an extensive research approach which involves data mining, data validation, and data analysis. The various research sources include in-house repository, secondary research, competitor’s sources, social media research, client internal data, and primary research.

Our team of analysts prefers the most reliable and authenticated data sources in order to perform the comprehensive literature search. With access to most of the authenticated data bases our team highly considers the best mix of information through various sources to obtain extensive and accurate analysis.

Each report takes an average time of a month and a team of 4 industry analysts. The time may vary depending on the scope and data availability of the desired market report. The various parameters used in the market assessment are standardized in order to enhance the data accuracy.

Data Mining

The data is collected from several authenticated, reliable, paid and unpaid sources and is filtered depending on the scope & objective of the research. Our reports repository acts as an added advantage in this procedure. Data gathering from the raw material suppliers, distributors and the manufacturers is performed on a regular basis, this helps in the comprehensive understanding of the products value chain. Apart from the above mentioned sources the data is also collected from the industry consultants to ensure the objective of the study is in the right direction.

Market trends such as technological advancements, regulatory affairs, market dynamics (Drivers, Restraints, Opportunities and Challenges) are obtained from scientific journals, market related national & international associations and organizations.

Data Analysis

From the data that is collected depending on the scope & objective of the research the data is subjected for the analysis. The critical steps that we follow for the data analysis include:

  • Product Lifecycle Analysis
  • Competitor analysis
  • Risk analysis
  • Porters Analysis
  • PESTEL Analysis
  • SWOT Analysis

The data engineering is performed by the core industry experts considering both the Marketing Mix Modeling and the Demand Forecasting. The marketing mix modeling makes use of multiple-regression techniques to predict the optimal mix of marketing variables. Regression factor is based on a number of variables and how they relate to an outcome such as sales or profits.


Data Validation

The data validation is performed by the exhaustive primary research from the expert interviews. This includes telephonic interviews, focus groups, face to face interviews, and questionnaires to validate our research from all aspects. The industry experts we approach come from the leading firms, involved in the supply chain ranging from the suppliers, distributors to the manufacturers and consumers so as to ensure an unbiased analysis.

We are in touch with more than 15,000 industry experts with the right mix of consultants, CEO's, presidents, vice presidents, managers, experts from both supply side and demand side, executives and so on.

The data validation involves the primary research from the industry experts belonging to:

  • Leading Companies
  • Suppliers & Distributors
  • Manufacturers
  • Consumers
  • Industry/Strategic Consultants

Apart from the data validation the primary research also helps in performing the fill gap research, i.e. providing solutions for the unmet needs of the research which helps in enhancing the reports quality.


For more details about research methodology, kindly write to us at info@strategymrc.com

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