Molten Salt Solar Energy Thermal Storage and Concentrated Solar Power CSP Sales

Molten Salt Solar Energy Thermal Storage and Concentrated Solar Power CSP Sales Market Outlook

The global Molten Salt Solar Energy Thermal Storage and Concentrated Solar Power (CSP) market is poised for significant growth, projected to reach approximately USD 9 billion by 2035, with a robust Compound Annual Growth Rate (CAGR) of around 8% during the forecast period of 2025 to 2035. This growth can be attributed to the increasing demand for renewable energy sources in response to climate change and stringent environmental regulations. Additionally, advancements in technology, such as improved thermal storage systems that enhance energy efficiency and extend energy accessibility, play a pivotal role in propelling this market forward. The rising cost-effectiveness of solar power technologies, combined with favorable governmental policies and incentives, is expected to further drive the adoption of molten salt-based CSP solutions across various sectors. Furthermore, the growing focus on sustainability and energy independence, particularly in emerging economies, is set to provide an additional boost to market expansion.

Growth Factor of the Market

The growth of the Molten Salt Solar Energy Thermal Storage and Concentrated Solar Power market is spurred by multiple interrelated factors that underscore the shift towards renewable energy. A notable driver is the global commitment to reducing greenhouse gas emissions, which has catalyzed investments in clean energy technologies. Furthermore, the declining costs associated with solar energy, including both CSP systems and associated molten salt storage solutions, have made these technologies increasingly attractive for utility-scale energy generation. The ability of CSP systems to provide energy even when sunlight is not available, due to thermal storage capabilities, enhances their appeal to energy providers looking for stable, reliable power sources. Additionally, the innovation in materials and processes used in thermal storage systems has led to better performance and efficiency, further encouraging adoption in various sectors. Finally, supportive government policies and incentives aimed at promoting renewable energy investments continue to create a favorable landscape for the expansion of this market.

Key Highlights of the Market

• Projected market growth to USD 9 billion by 2035 with an 8% CAGR.
• Increased emphasis on renewable energy to combat climate change.
• Advancements in thermal storage technology improving energy efficiency.
• Government incentives fostering the adoption of CSP systems.
• Growing energy independence in emerging economies driving demand.

By Product Type

Molten Salt Tanks:

Molten salt tanks serve as a vital component in CSP systems, allowing for the efficient storage of thermal energy. The primary advantage of molten salt tanks is their ability to retain heat for extended periods, enabling the generation of electricity during non-sunny periods or peak demand. These tanks typically utilize a mixture of sodium nitrate and potassium nitrate, which can operate at high temperatures while remaining stable. The increasing deployment of large-scale CSP plants globally, particularly in regions with high solar irradiance, is significantly driving the demand for molten salt tanks. As technology evolves, these tanks are becoming more efficient and cost-effective, further enhancing their attractiveness to project developers and energy providers alike. Additionally, the scalability of molten salt tank systems allows for their integration into various CSP configurations, making them a versatile choice for thermal energy storage solutions.

Solar Salt:

Solar salt, primarily composed of a nitrate salt mixture, is crucial for the thermal energy storage processes within CSP systems. This material is favored for its high thermal stability and efficiency in heat transfer, making it an ideal medium for storing solar energy. The versatility of solar salt allows CSP plants to store energy captured during peak sunlight hours and release it when demand is high, thus ensuring a steady power supply. With the expansion of solar farms and the increased focus on integrating renewable energy sources with the existing power grid, the demand for solar salt is expected to soar significantly. The development of new formulations and enhancements in the purification processes of solar salt further contribute to the increased efficiency and performance of thermal energy storage systems. Consequently, solar salt is becoming an increasingly critical component in the design and operation of modern CSP facilities.

Solar Power Towers:

Solar power towers, also known as central tower systems, utilize a large field of mirrors to focus sunlight onto a central receiver located atop a tower. This technology is highly efficient, as it can achieve higher operating temperatures compared to other CSP configurations, allowing for more effective thermal energy storage. The growth of solar power towers is driven by their ability to produce and store energy on demand, making them a viable solution for utility-scale energy generation. Increasing investments in solar infrastructure, particularly in arid regions with ample sunlight, are expected to drive market growth for solar power towers. Moreover, innovations in tower design and materials are improving the overall efficiency and reducing the costs associated with these systems. The implementation of advanced tracking systems has also enhanced the performance of solar power towers, making them an attractive option for energy producers aiming to maximize their energy output.

Parabolic Troughs:

Parabolic troughs represent one of the most established technologies in the CSP market, utilizing curved mirrors to collect sunlight, which is then directed to a receiver containing a heat transfer fluid. This technology is efficient for generating steam, which can drive turbines for electricity generation. The parabolic trough's established technology offers a reliable and commercially viable option for large-scale solar energy production. Although initially more expensive than conventional fossil fuel systems, the decreasing costs of materials and advancements in manufacturing processes are making parabolic trough systems more competitive. The ability to integrate thermal storage solutions with parabolic troughs enhances their operational flexibility, allowing plants to supply energy even during cloudy conditions or at night. As awareness of renewable energy and sustainability increases, the demand for parabolic trough systems in utility projects is expected to rise significantly.

Dish Stirling Systems:

Dish Stirling systems use large, dish-shaped reflectors to concentrate sunlight onto a small receiver located at the focal point of the dish. This concentrated sunlight is then converted into electricity using a Stirling engine. The high efficiency and potential for modularity make Dish Stirling systems an attractive option for distributed power generation. Its unique design allows for higher thermal efficiency compared to traditional CSP technologies, which is particularly beneficial in remote applications or off-grid scenarios. The technology's capacity for scalability provides opportunities for small to medium enterprises to participate in the renewable energy market, further enhancing its appeal. Although the market for Dish Stirling systems is still in the nascent stages compared to other CSP technologies, ongoing technological advancements and positive regulatory support are expected to foster growth and adoption in the coming years.

By Application

Utility:

The utility sector dominates the application landscape of the molten salt solar energy thermal storage and CSP market, owing to the high demand for stable and continuous power supply solutions. Utility-scale CSP plants are increasingly being deployed to meet the growing energy needs of urban populations and industrial activities. The ability to store thermal energy and generate electricity even during nighttime or cloudy conditions makes CSP technology particularly attractive to utility providers. Government incentives and renewable energy targets are further driving investments in utility-scale solar projects, leading to the deployment of more molten salt-based CSP systems. Additionally, as more countries commit to transitioning away from fossil fuels, the utility sector is likely to see a surge in CSP installations, reinforcing its position as a leading application segment in the market.

Industrial:

The industrial application segment of the molten salt solar energy thermal storage and CSP market is gaining traction as industries seek to reduce their carbon footprint and energy costs. CSP systems provide a reliable source of thermal energy, which can be utilized in various industrial processes, including steam generation for manufacturing, food processing, and chemical production. The integration of molten salt thermal storage allows for a consistent supply of energy, which is particularly advantageous for energy-intensive industries. As sustainability initiatives become more prevalent, industries are increasingly investing in renewable energy solutions, further propelling the demand for CSP technologies. Furthermore, the potential for CSP systems to operate in conjunction with existing fossil fuel systems offers a transitional pathway for industries aiming to adopt greener energy sources.

Commercial:

In the commercial sector, the adoption of molten salt solar energy thermal storage and CSP technologies is being driven by the need for reliable and cost-effective energy solutions. Businesses are increasingly recognizing the benefits of integrating renewable energy sources into their operations to minimize energy expenditures and enhance their sustainability profile. CSP systems can provide onsite energy generation, reducing reliance on traditional power grids and mitigating the impact of fluctuating energy prices. As commercial enterprises strive to meet corporate social responsibility goals, the investment in CSP technologies is expected to rise, contributing to the overall growth of the market. Additionally, the scalability of CSP systems allows for tailored solutions that can meet the specific energy needs of different commercial applications.

Residential:

The residential application segment is emerging as a vital component of the molten salt solar energy thermal storage and CSP market, driven by an increasing focus on energy independence and sustainability among homeowners. Residential CSP systems provide a means to harness solar energy for heating and electricity generation, enabling households to reduce their reliance on fossil fuels. The integration of thermal storage enhances the usability of solar energy, allowing residents to access power even during non-sunny hours. Government incentives and rebates for renewable energy investments are encouraging homeowners to adopt CSP technologies, propelling market growth. As advancements in small-scale CSP designs continue, it is expected that residential installations will expand, providing families with cleaner and more sustainable energy options.

By Distribution Channel

Direct Sales:

The direct sales channel plays a crucial role in the distribution of molten salt solar energy thermal storage and CSP systems, as manufacturers are increasingly engaging directly with end-users to streamline the purchasing process and customize solutions to meet specific needs. This approach allows for improved communication between manufacturers and clients, enabling tailored offerings that can optimize performance and efficiency. As industry stakeholders recognize the benefits of direct sales in delivering comprehensive support and service, this channel is likely to gain momentum in the CSP market. Additionally, direct sales facilitate faster response times and more effective post-installation support, further enhancing customer satisfaction and fostering long-term relationships in the renewable energy sector.

Indirect Sales:

The indirect sales channel encompasses a network of distributors, wholesalers, and retailers that facilitate the reach of molten salt solar energy thermal storage and CSP systems to end-users. This channel is essential for broadening market access, particularly in regions with limited direct manufacturer presence. The involvement of intermediaries helps to mitigate logistical challenges and provide localized support, which can be invaluable in ensuring successful project execution. As the demand for CSP technologies increases, the indirect sales channel is likely to expand, accommodating a more extensive range of customer needs and preferences. Furthermore, partnerships between manufacturers and distributors can enhance product visibility and increase awareness of renewable energy solutions, ultimately driving growth in the molten salt CSP market.

By Ingredient Type

Nitrate Salts:

Nitrate salts, particularly sodium nitrate and potassium nitrate, are the most commonly used ingredients in molten salt thermal storage systems. These salts have high heat capacity and thermal stability, making them ideal for storing and transferring thermal energy in CSP applications. Their ability to operate at elevated temperatures allows for the efficient generation of steam and electricity. The demand for nitrate salts is expected to grow as more CSP projects come online globally, driven by the need for reliable and sustainable energy sources. Ongoing research to enhance the performance of nitrate salts and reduce costs will further support their adoption in thermal storage solutions.

Chloride Salts:

Chloride salts are gaining attention as an alternative to traditional nitrate salts in molten salt thermal storage systems due to their higher thermal conductivity and lower melting points. These properties enable more efficient heat transfer and storage, which can significantly enhance overall system performance. As ongoing research focuses on developing chloride salt formulations that are suitable for commercial applications, their market presence is expected to grow. The potential for reduced operational costs and improved efficiency positions chloride salts as a compelling option for CSP developers seeking to optimize their energy output. However, challenges related to corrosion and stability need to be addressed to fully unlock the potential of chloride salts in the CSP market.

Carbonates:

Carbonates, including lithium and sodium carbonates, are emerging as viable components in molten salt thermal storage systems, thanks to their unique thermal properties. Carbonates can offer advantages such as lower costs and improved operational stability in certain CSP configurations. Research and development efforts are currently focused on optimizing the performance of carbonate-based thermal storage solutions, particularly in high-temperature applications. The growing interest in carbon capture technologies may also drive demand for carbonate salts, as they can be utilized in various carbon management strategies. As the industry continues to innovate, carbonate salts may find a more prominent role in the future of thermal energy storage for CSP systems.

By Region

The regional landscape of the molten salt solar energy thermal storage and CSP market is diverse, with North America leading as a prominent market due to its robust investments in renewable energy infrastructure. In 2023, North America accounted for approximately 40% of the global market share, driven by significant government incentives and a growing number of utility-scale solar projects. The United States, in particular, has been at the forefront of CSP development, showcasing several large-scale installations optimized for thermal energy storage. The continued commitment to renewable energy policies and the recent focus on energy independence are expected to propel growth in this region, with projections indicating a CAGR of 9% during the forecast period.

Europe follows closely, representing about 30% of the global market share for molten salt CSP technologies. The region is characterized by ambitious renewable energy targets and an increasing emphasis on sustainable energy solutions. Countries like Spain and Germany are leading the way in deploying CSP projects, supported by favorable regulations and financing mechanisms. Furthermore, the European Union's Green Deal aims to achieve climate neutrality by 2050, which will undoubtedly stimulate investments in renewable energy sources, including molten salt CSP technology. As the market matures, innovations in efficiency and technology are expected to drive the growth of the CSP sector across the European landscape.

Opportunities

The molten salt solar energy thermal storage and CSP market presents numerous opportunities for stakeholders aiming to capitalize on the growing demand for renewable energy solutions. One significant opportunity lies in the ongoing research and technological advancements aimed at improving the efficiency and cost-effectiveness of CSP systems. Innovations such as hybrid systems that combine CSP with photovoltaic technology offer promising avenues for energy generation and storage, increasing the appeal of molten salt storage solutions. Furthermore, as countries and companies worldwide commit to achieving net-zero carbon emissions, there is a heightened urgency to invest in sustainable energy technologies. This paradigm shift creates a fertile ground for the adoption of CSP systems, paving the way for new market entrants and collaborations among players across the renewable energy spectrum.

Another promising avenue for growth in the molten salt thermal storage and CSP market is the expansion into emerging economies, where energy demand is rapidly increasing. Regions such as Asia Pacific and Latin America present untapped markets for CSP technologies, driven by factors such as abundant sunlight, available land, and a need for reliable energy sources. Governments in these regions are increasingly adopting renewable energy policies and incentives to attract investments, enabling CSP projects to flourish. By leveraging the advantages of molten salt thermal storage, stakeholders can deliver sustainable and resilient energy solutions tailored to the unique needs of these growing markets. The convergence of technological advancements and favorable policy frameworks will undoubtedly drive the expansion of CSP systems globally.

Threats

Despite the positive outlook for the molten salt solar energy thermal storage and CSP market, several threats could hinder its growth. One primary concern is the volatility of raw material costs, particularly for the key ingredients used in molten salt formulations. Fluctuations in the prices of nitrate, chloride, and carbonate salts can significantly impact the overall project budgets and feasibility of CSP installations. Additionally, competition from alternative renewable energy technologies, particularly photovoltaic systems, poses a threat to the CSP market. As solar PV technologies continue to advance and decrease in cost, they may outpace CSP systems in certain applications, particularly in regions with lower energy demand or less favorable conditions for solar thermal technologies. The ability of CSP systems to compete with these alternatives will depend on continued innovations and improvements in efficiency and cost.

Another potential threat to the molten salt solar energy thermal storage and CSP market is the regulatory landscape, which can vary significantly across different countries and regions. Changes in government policies, incentives, or support for renewable energy technologies can create uncertainty for project developers and investors. Any reduction in subsidies or support mechanisms could lead to a slowdown in CSP installations, affecting overall market growth. Furthermore, the development and construction of CSP projects require substantial upfront capital investments, and any shifts in the economic climate or investor confidence could pose challenges for financing these projects. Addressing these threats will require strategic planning and adaptability among market participants to navigate the evolving landscape effectively.

Competitor Outlook

• Abengoa Solar
• SolarReserve
• BrightSource Energy
• Acciona Energy
• NextEra Energy
• Siemens AG
• Frenell GmbH
• Torresol Energy
• Areva Solar
• Alsolen
• Enel Green Power
• Schneider Electric
• Solar Millennium AG
• China National Building Material Group
• Canadian Solar

The competitive landscape of the molten salt solar energy thermal storage and CSP market is characterized by a diverse array of players, ranging from established global corporations to innovative startups. Leading companies like Abengoa Solar and SolarReserve are at the forefront of CSP technology development, continuously working on enhancing system efficiency and reducing costs. These companies are leveraging their extensive experience and resources to optimize the design and integration of molten salt thermal storage systems, ensuring they remain competitive in the rapidly evolving energy landscape. Moreover, strategic partnerships and collaborations with research institutions and technology providers are helping them stay ahead in terms of technological advancements and market presence.

Additionally, companies such as BrightSource Energy and Acciona Energy are making significant strides in expanding their CSP portfolios, focusing on large-scale utility projects that incorporate advanced thermal storage solutions. These players are capitalizing on favorable government policies and incentives to secure contracts and financing for new projects. The importance of sustainability and reducing carbon emissions is driving these companies to innovate and adopt more efficient practices, making them key competitors in the molten salt CSP market. Furthermore, with increasing public interest in renewable energy, these companies are actively engaging with stakeholders and promoting their technologies to elevate their market profiles.

Moreover, emerging players such as Alsolen and Canada Solar are entering the molten salt solar energy thermal storage market, driven by the growing demand for renewable energy solutions. These companies are focused on developing innovative approaches and technologies that can enhance the performance and scalability of CSP systems. The continual advancements in materials and manufacturing processes are enabling these new entrants to offer competitive solutions that can challenge the status quo in the market. As the competitive environment intensifies, it is essential for all players in this segment to adapt, innovate, and align their offerings with evolving market needs to secure their position in the molten salt solar energy thermal storage and CSP market.

• 1 Appendix

  • 1.1 List of Tables
  • 1.2 List of Figures

• 2 Introduction

  • 2.1 Market Definition
  • 2.2 Scope of the Report
  • 2.3 Study Assumptions
  • 2.4 Base Currency & Forecast Periods

• 3 Market Dynamics

  • 3.1 Market Growth Factors
  • 3.2 Economic & Global Events
  • 3.3 Innovation Trends
  • 3.4 Supply Chain Analysis

• 4 Consumer Behavior

  • 4.1 Market Trends
  • 4.2 Pricing Analysis
  • 4.3 Buyer Insights

• 5 Key Player Profiles

  • 5.1 Alsolen
    • 5.1.1 Business Overview
    • 5.1.2 Products & Services
    • 5.1.3 Financials
    • 5.1.4 Recent Developments
    • 5.1.5 SWOT Analysis
  • 5.2 Siemens AG
    • 5.2.1 Business Overview
    • 5.2.2 Products & Services
    • 5.2.3 Financials
    • 5.2.4 Recent Developments
    • 5.2.5 SWOT Analysis
  • 5.3 Areva Solar
    • 5.3.1 Business Overview
    • 5.3.2 Products & Services
    • 5.3.3 Financials
    • 5.3.4 Recent Developments
    • 5.3.5 SWOT Analysis
  • 5.4 Frenell GmbH
    • 5.4.1 Business Overview
    • 5.4.2 Products & Services
    • 5.4.3 Financials
    • 5.4.4 Recent Developments
    • 5.4.5 SWOT Analysis
  • 5.5 SolarReserve
    • 5.5.1 Business Overview
    • 5.5.2 Products & Services
    • 5.5.3 Financials
    • 5.5.4 Recent Developments
    • 5.5.5 SWOT Analysis
  • 5.6 Abengoa Solar
    • 5.6.1 Business Overview
    • 5.6.2 Products & Services
    • 5.6.3 Financials
    • 5.6.4 Recent Developments
    • 5.6.5 SWOT Analysis
  • 5.7 Acciona Energy
    • 5.7.1 Business Overview
    • 5.7.2 Products & Services
    • 5.7.3 Financials
    • 5.7.4 Recent Developments
    • 5.7.5 SWOT Analysis
  • 5.8 Canadian Solar
    • 5.8.1 Business Overview
    • 5.8.2 Products & Services
    • 5.8.3 Financials
    • 5.8.4 Recent Developments
    • 5.8.5 SWOT Analysis
  • 5.9 NextEra Energy
    • 5.9.1 Business Overview
    • 5.9.2 Products & Services
    • 5.9.3 Financials
    • 5.9.4 Recent Developments
    • 5.9.5 SWOT Analysis
  • 5.10 Torresol Energy
    • 5.10.1 Business Overview
    • 5.10.2 Products & Services
    • 5.10.3 Financials
    • 5.10.4 Recent Developments
    • 5.10.5 SWOT Analysis
  • 5.11 Enel Green Power
    • 5.11.1 Business Overview
    • 5.11.2 Products & Services
    • 5.11.3 Financials
    • 5.11.4 Recent Developments
    • 5.11.5 SWOT Analysis
  • 5.12 Schneider Electric
    • 5.12.1 Business Overview
    • 5.12.2 Products & Services
    • 5.12.3 Financials
    • 5.12.4 Recent Developments
    • 5.12.5 SWOT Analysis
  • 5.13 BrightSource Energy
    • 5.13.1 Business Overview
    • 5.13.2 Products & Services
    • 5.13.3 Financials
    • 5.13.4 Recent Developments
    • 5.13.5 SWOT Analysis
  • 5.14 Solar Millennium AG
    • 5.14.1 Business Overview
    • 5.14.2 Products & Services
    • 5.14.3 Financials
    • 5.14.4 Recent Developments
    • 5.14.5 SWOT Analysis
  • 5.15 China National Building Material Group
    • 5.15.1 Business Overview
    • 5.15.2 Products & Services
    • 5.15.3 Financials
    • 5.15.4 Recent Developments
    • 5.15.5 SWOT Analysis

• 6 Market Segmentation

  • 6.1 Molten Salt Solar Energy Thermal Storage and Concentrated Solar Power CSP Sales Market, By Application
    • 6.1.1 Utility
    • 6.1.2 Industrial
    • 6.1.3 Commercial
    • 6.1.4 Residential
  • 6.2 Molten Salt Solar Energy Thermal Storage and Concentrated Solar Power CSP Sales Market, By Product Type
    • 6.2.1 Molten Salt Tanks
    • 6.2.2 Solar Salt
    • 6.2.3 Solar Power Towers
    • 6.2.4 Parabolic Troughs
    • 6.2.5 Dish Stirling Systems
  • 6.3 Molten Salt Solar Energy Thermal Storage and Concentrated Solar Power CSP Sales Market, By Ingredient Type
    • 6.3.1 Nitrate Salts
    • 6.3.2 Chloride Salts
    • 6.3.3 Carbonates
  • 6.4 Molten Salt Solar Energy Thermal Storage and Concentrated Solar Power CSP Sales Market, By Distribution Channel
    • 6.4.1 Direct Sales
    • 6.4.2 Indirect Sales

• 7 Competitive Analysis

  • 7.1 Key Player Comparison
  • 7.2 Market Share Analysis
  • 7.3 Investment Trends
  • 7.4 SWOT Analysis

• 8 Research Methodology

  • 8.1 Analysis Design
  • 8.2 Research Phases
  • 8.3 Study Timeline

• 9 Future Market Outlook

  • 9.1 Growth Forecast
  • 9.2 Market Evolution

• 10 Geographical Overview

  • 10.1 Europe - Market Analysis
    • 10.1.1 By Country
      • 10.1.1.1 UK
      • 10.1.1.2 France
      • 10.1.1.3 Germany
      • 10.1.1.4 Spain
      • 10.1.1.5 Italy
  • 10.2 Asia Pacific - Market Analysis
    • 10.2.1 By Country
      • 10.2.1.1 India
      • 10.2.1.2 China
      • 10.2.1.3 Japan
      • 10.2.1.4 South Korea
  • 10.3 Latin America - Market Analysis
    • 10.3.1 By Country
      • 10.3.1.1 Brazil
      • 10.3.1.2 Argentina
      • 10.3.1.3 Mexico
  • 10.4 North America - Market Analysis
    • 10.4.1 By Country
      • 10.4.1.1 USA
      • 10.4.1.2 Canada
  • 10.5 Middle East & Africa - Market Analysis
    • 10.5.1 By Country
      • 10.5.1.1 Middle East
      • 10.5.1.2 Africa
  • 10.6 Molten Salt Solar Energy Thermal Storage and Concentrated Solar Power CSP Sales Market by Region

• 11 Global Economic Factors

  • 11.1 Inflation Impact
  • 11.2 Trade Policies

• 12 Technology & Innovation

  • 12.1 Emerging Technologies
  • 12.2 AI & Digital Trends
  • 12.3 Patent Research

• 13 Investment & Market Growth

  • 13.1 Funding Trends
  • 13.2 Future Market Projections

• 14 Market Overview & Key Insights

  • 14.1 Executive Summary
  • 14.2 Key Trends
  • 14.3 Market Challenges
  • 14.4 Regulatory Landscape

Segments Analyzed in the Report

The global Molten Salt Solar Energy Thermal Storage and Concentrated Solar Power CSP Sales market is categorized based on

By Product Type

• Molten Salt Tanks
• Solar Salt
• Solar Power Towers
• Parabolic Troughs
• Dish Stirling Systems

By Application

• Utility
• Industrial
• Commercial
• Residential

By Distribution Channel

• Direct Sales
• Indirect Sales

By Ingredient Type

• Nitrate Salts
• Chloride Salts
• Carbonates

By Region

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East & Africa

Key Players

• Abengoa Solar
• SolarReserve
• BrightSource Energy
• Acciona Energy
• NextEra Energy
• Siemens AG
• Frenell GmbH
• Torresol Energy
• Areva Solar
• Alsolen
• Enel Green Power
• Schneider Electric
• Solar Millennium AG
• China National Building Material Group
• Canadian Solar