Investing in Vietnam’s Industrial Energy Transition
GreenRoof develops, finances, constructs, and operates utility-scale solar, rooftop solar, and battery energy storage projects. By combining investment capability, local project development expertise, and in-house engineering execution, we deliver reliable and cost-effective clean energy solutions for industrial customers. Our mission is to accelerate Vietnam’s transition to reliable and cost-effective clean energy.
Figures calculated in May 2026 and subject to change.
Our offer helps accelerate the energy transition in a way of Renewable Energy as Service
Investment platforms
Integrated Solutions Across the Energy Value Chain
Utility-Scale Solar
Develop and invest in solar farms supplying the grid and eligible industrial offtakers through long-term PPAs and DPPA
Explore Solar Farms →Industrial Rooftop Solar
Finance and deliver on-site solar solutions that reduce energy costs without requiring upfront customer investment.
Explore Rooftop Solar →
Battery Energy Storage
Deploy BESS to manage peak demand, improve resilience and optimize the use of renewable electricity
Explore BESS →Our Integrated Energy Platform
GreenRoof brings together project development, investment capital, engineering, construction, and long-term asset management within one integrated platform. This approach enables us to manage projects throughout their full lifecycle—from initial assessment and legal development to financing, construction, operation, and performance optimization.
Project Development
We originate and develop utility-scale solar, rooftop solar, and battery energy storage projects, working with industrial customers, local developers, landowners, and strategic partners.
Investment and Financing
We invest directly and alongside financial partners in renewable energy projects with strong technical, commercial, and legal fundamentals
Engineering and Construction
Through our in-house engineering and EPC capabilities, we maintain control over project quality, construction schedules, safety, cost, and long-term system performance.
Asset Management
We manage renewable energy assets throughout their operating life, combining technical monitoring, preventive maintenance, commercial management, and continuous performance optimization.
How We Create Value
We Develop Bankable Energy Projects
Our development team manages site assessment, technical feasibility, legal procedures, grid connection, commercial structuring, and project preparation to build investment-ready renewable energy opportunities.
We Invest for Long-Term Value
GreenRoof deploys capital into utility-scale solar, rooftop solar, and battery storage assets with a focus on disciplined investment, risk management, and sustainable long-term returns.
We Deliver Clean Energy to Industrial Customers
We provide industrial facilities with renewable energy through flexible commercial structures, including Direct Power Purchase Agreements, equipment leasing, Energy as a Service, and other tailored investment models.
We Design Smarter Energy Solutions
Our technical and commercial teams integrate solar generation, battery storage, energy management, and digital monitoring to reduce energy costs and improve operational resilience
We Optimize Assets for Long-Term Performance
We actively manage each asset to maximize availability, energy production, operational efficiency, and long-term value throughout its lifecycle.
Responsible Investment Is Embedded in Our Approach
Environmental, social, safety, and governance considerations are incorporated into project development, investment decisions, construction, supplier selection, and asset management.
Reliable Clean Energy Strengthens Industrial Competitiveness
Proven Through Delivery
Our capabilities are demonstrated through the projects we develop, finance, construct, and operate, as well as through the long-term partnerships we build with industrial customers, project developers, financial institutions, and technology providers. Explore our projects and partnerships to see how GreenRoof is supporting Vietnam’s transition toward a more reliable, competitive, and sustainable energy system
Vietnamese Company Wins “Company of the Year” at the Solar Future Awards for Two Consecutive Years
INPOS Co., Ltd. – a company founded and operated entirely by Vietnamese people – was honored as EPC Company of the Year at the Solar Future Awards 2022 ceremony held in Vietnam on October 27, 2022.
INPOS: EPC Contractor for Northern Vietnam’s First Self-Consumption Rooftop Solar System for the Big C Chain
INPOS and GreenYellow Vietnam Co., Ltd. broke ground on a design, equipment supply, and construction project for Northern Vietnam’s first self-consumption rooftop solar system serving the GO! Mall (Big C) chain, with a total capacity of nearly 3 MWp.
Sungrow and INPOS Successfully Partner on 61 MWp of Rooftop Solar
Sungrow, a world-leading inverter supplier in renewable energy, partnered with INPOS, a rooftop solar investor and EPC specialist in Vietnam, to build projects for factories operated by multinational groups including Taiwan Flour, Khanh Hoa Beverage, and Miza Paper.