屋上緑化システム List of Products and Services

We would like to introduce our company's achievements in the installation of "self-consumption solar power generation systems." The purposes for introducing solar power generation vary, including the utilization of subsidies from local governments, obtaining environmental certifications, and achieving CO2 emission reduction targets. Our company provides comprehensive support from the planning of solar panel installation to construction and assistance with application documents. 【Installation Achievements】 ■ March 2025: Installed capacity 606kW - Logistics Center, corrugated roof ■ February 2025: Installed capacity 33kW - Factory, flat roof ■ November 2024: Installed capacity 133.3kW - Supermarket T, corrugated roof ■ September 2024: Installed capacity 168.5kW - Supermarket O, corrugated roof ■ May 2024: Installed capacity 128kW - Supermarket U, corrugated roof *For more details, please download the PDF or feel free to contact us.

The greenery spreading across the urban space of Tokyo is generating energy-saving effects. At Rooftop Greening System Co., Ltd., we provide rooftop greening systems and wall greening systems that comply with greening regulations, based on the principles of high quality and low cost. As of September 2025, thanks to your support, we have delivered over 623 units in Tokyo, adopted in a wide range of buildings including apartments, hotels, and commercial facilities. Rooftop greening is a sustainable measure against global warming that repeats the cycle of growth on rooftops. We also provide long-term support for peace of mind after installation, offering a three-year warranty against wilting for our rooftop greening services. Furthermore, rooftop greening does not require an irrigation system, making it an eco-friendly measure against global warming. In our wall greening systems, we apply the achievements and experience gained from rooftop greening. Utilizing our integrated system, we comprehensively handle everything from greening planning to construction and after-sales service. We continuously refine our architectural technology and environmental knowledge, and in recent years, we have also expanded into the solar power generation business for self-consumption with rooftop installations. Please feel free to contact us when considering decarbonization measures that effectively utilize rooftops and exterior walls.

We would like to introduce our "Self-Consumption Solar Power Generation System." By using the electricity generated in-house as part of your business power supply, you can reduce your monthly electricity bills from the power company, thereby mitigating the impact of rising electricity costs due to recent price hikes. Additionally, Rooftop Greening System Co., Ltd. will be exhibiting at "EcoPro 2025 (within SDGs Week EXPO)" from December 10 (Wednesday) to December 12 (Friday), 2025. 【Features】 ■ Installation of solar power generation equipment on roofs utilizing our experience and know-how in rooftop greening projects ■ Safe design by a business operator certified by Tokyo Metropolitan Government for global warming countermeasures ■ One-stop service from design, procurement, to construction *For more details, please download the PDF or feel free to contact us.