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System Business UnitEco-solution Business

Supporting the Future of Global Society through Three Businesses

We provide integrated power generation services, encompassing development, operation, and maintenance of renewable energy sources centered on solar power, along with retail electricity sales. We support regional energy self-sufficiency through community-based local production and consumption power supply systems, contributing to both sustainable energy infrastructure development and regional revitalization.
In addition, we ensure food safety and reduce food loss through stable supply of pesticide-free, high-quality vegetables from completely closed vegetable factories. We contribute to sustainable society realization through integrated services in both energy and food sectors.

Our Strengths

Centralized Management of Renewable Energy In-house

We provide comprehensive support in the renewable energy field from planning, design, and construction through to operation and maintenance. By implementing our proprietary inspection management system and smart maintenance solutions, combined with disaster preparedness measures, we deliver advanced operation and maintenance services.
We have established a framework that supports stable power generation and efficient operation throughout the entire lifecycle, from equipment installation to post-operational phases. We create an environment where energy consumers and local governments can confidently introduce and utilize renewable energy.

Local Production for Local Consumption Power Solution

We engage in power retail service for local governments and corporations. We also have a system in place to comprehensively support everything from the establishment of new power companies to their operation and management.
We offer consulting on renewable energy generation tailored to regional characteristics, build frameworks for CO₂-free electricity, and achieve both cost efficiency and supply stability through dedicated plans for large-scale consumers and flexible power procurement utilizing our nationwide network of power plants. Through these initiatives, we contribute to solving energy challenges for businesses and communities.

Contributing to Food Sustainability through Vegetable Factories

We operate a completely closed vegetable factory that precisely controls environmental factors such as temperature, humidity, light, and CO₂. From seeding to harvesting and packaging, we provide a stable year-round supply of fresh, pesticide-free leafy vegetables (no pesticides used during cultivation).
Through hygiene management and efficient production systems, we contribute to reducing food loss and ensuring food safety and security. As a sustainable agricultural model, we provide new value to local communities and consumers.

Our Group Companies

  • Restar Corporation
  • Vitec Vegetable Factory Co., Ltd. (Japanese Only)
  • V-Power Co., Ltd. (Japanese Only)
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