Assessing the Socio-Economic Benefits of Floating Solar FPV: Case Studies and Policy Implications


As the world transitions towards sustainable and renewable energy sources, floating solar photovoltaic (FPV) systems have emerged as a promising technology. Beyond their environmental advantages, these systems also offer significant socio-economic benefits. This article explores the socio-economic benefits of floating solar FPV through the analysis of case studies and discusses their policy implications. Understanding these benefits can inform policymakers, energy planners, and stakeholders in making informed decisions and shaping policies that promote the widespread adoption of floating solar FPV.

  1. Job Creation and Local Economic Development

    Floating solar FPV projects have the potential to generate employment opportunities and foster local economic development. The installation, operation, and maintenance of these systems require a skilled workforce, creating jobs in manufacturing, installation, and service industries. Additionally, the procurement of equipment and materials from local suppliers stimulates the local economy, contributing to increased economic activity.

  2. Energy Affordability and Accessibility

    Floating solar FPV systems can enhance energy affordability and accessibility, particularly in remote and off-grid areas. By generating renewable electricity, these systems reduce reliance on expensive and polluting fossil fuel-based energy sources. This transition to clean energy can lead to reduced energy costs and improved access to electricity, benefiting households, businesses, and communities.

  3. Environmental Benefits and Health Implications

    Floating solar FPV systems contribute to mitigating climate change by reducing greenhouse gas emissions associated with conventional energy generation. The adoption of these systems improves air quality and reduces the environmental impact of energy production. Cleaner air enhances public health outcomes, reducing respiratory illnesses and related healthcare costs.

  4. Revenue Generation and Economic Returns

    Floating solar FPV projects can generate revenue through electricity sales and various financial mechanisms. These projects often have long-term power purchase agreements (PPAs) that provide a stable income stream. Additionally, excess electricity production can be fed back into the grid, allowing for revenue generation through feed-in tariffs or net metering programs. The economic returns from these projects can stimulate further investments in renewable energy and contribute to economic growth.

  5. Community Engagement and Empowerment

    Floating solar FPV projects provide opportunities for community engagement and empowerment. Community ownership models or participation in decision-making processes enable local residents to have a stake in renewable energy projects. This involvement fosters a sense of ownership, encourages community support, and creates a positive relationship between the project and the local community.

    Case Studies and Policy Implications

    a. South Korea’s Floating Solar Farm in Saemangeum : This project demonstrates the socio-economic benefits of floating solar FPV, including job creation, local economic development, and environmental sustainability. The project’s success can inform policy development and encourage similar initiatives in other regions.

    b. Thailand’s Sirindhorn Dam Floating Solar Project : This project showcases the integration of floating solar FPV with existing infrastructure and its positive socio-economic impacts. Lessons learned from this project can guide policy formulation and implementation in other countries seeking to harness the potential of floating solar FPV.

    Policy Implications :

    a. Supportive Regulatory Frameworks : Governments should develop policies and regulations that incentivize the deployment of floating solar FPV systems, such as feed-in tariffs, tax incentives, and simplified permitting processes. These measures can stimulate investment, accelerate project development, and maximize socio-economic benefits.

    b. Capacity Building and Skill Development : Policymakers should focus on creating training programs and capacity-building initiatives to develop a skilled workforce capable of installing, operating, and maintaining floating solar FPV systems. This ensures that the socio-economic benefits are maximized and shared with local communities.

    c. Community Engagement and Participation : Policies should encourage community involvement in decision-making processes and promote community ownership models. This fosters a sense of empowerment, strengthens social acceptance, and ensures that the benefits of floating solar FPV projects are distributed equitably.


Floating solar FPV systems offer significant socio-economic benefits, including job creation, local economic development, improved energy affordability, and environmental sustainability. Through the analysis of case studies and policy implications, this article highlights the importance of supportive regulatory frameworks, capacity building, and community engagement in harnessing these benefits. Policymakers and stakeholders should embrace the potential of floating solar FPV and adopt policies that enable its widespread adoption, thereby accelerating the transition towards a more sustainable and inclusive energy future.

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