Energy Saving and Smart Energy Management

Energy Saving and Smart Energy Management
  • Osumi Co., Ltd.

    Environmental measurements & analysis
    • Analysis (water quality, soil, underground water, etc.)
    • Measurement (gas emission, work environment, etc.)
    • Investigation (noise, vibration, environment assessment, etc.)
    • Energy saving diagnosis (factories, buildings, hotels, etc.)
    • Overseas business (ODA business involvement, etc.)
    • Material analysis (raw materials, combination, ingredient investigation, etc.)
    • Environment consultation, radioactivity analysis
    Various environment measurements-
    Water texture analysis, material, product analysis, YUARABO-R
    Factories, construction environment, environment investigation, noise, vibration measurement
    Natural environment investigation, soil pollution investigation
    Asbestos investigation, indoor air quality measurement
    Work environment measurement, smoke, gas emission measurement Stink & smell investigation, radiation rate & radioactivity measurement,
    Global warming preventative measures
    • Osumi Vietnam Co., Ltd. has been established at 2020 at Danang city, Vietnam. Osumi Vietnam Co.,Ltd. has provided the total services for energy saving of monitoring, diagnosis, proposal & implementation of countermeasures, and visualization of saving benefits to private and government sectors in Vietnam.
    • Energy saving diagnosis technologies, promotion, and demonstration projects using JICA, Vietnam simple assessment (2017)
    • Energy saving strategies proposals, environmental education promotion investigation using JICA, Vietnam simple assessment (2014)
    • Feasibility test of Ministry of Environment, Mongolia, JEC/BOCM(2013)
    ・Project to improve energy saving for citizens in Danang,Vietnam using JICA Grass Root Partnership (2021)
    ・Project to support the development of the climate change action plan and the low-carbon technology in Danang using the framework of cooperation between Yokohama and Danang city (2021)
    【Diagnostics and consultation for energy savings】
    The services include diagnosis of energy consumptions for individual buildings, factories, hotels, hospitals, followed by a series of project proposals for energy savings and efficiency improvement and their implementations. Osumi contributes to reduction of energy cost and energy-based greenhouse gas emissions
    <Technology features / Advantages>
    -Neutral and non-biased energy diagnosis
    -Provision of various project proposals by a combination of relevant hard/software technologies and measures for energy saving.
    -Energy diagnosis is compiled into a synthesis report consisting of a series of project proposal with their financial feasibility analysis.
  • Machimirai Production House

    We plan, launch, and operate businesses utilizing local resources (nature, funds, energy, people, wisdom) all over  Japan, and thus we support regional revitalization.Solution examples)
    • Support for launching regional new retail electricity company (RE100, regional economic circulation), management consulting
    • Regional revitalization model “Good Around” through intercity distribution of renewable energy
    We have conducted a demonstration project with Yokohama City since 2020.
    • Resident and cafe exchange utilizing vacant houses
    Renovation project in Kaga City, Ishikawa Prefecture
    Yamanaka Onsen LOBBY
    Offering electricity retail menus in collaboration with Zero Carbon Yokohama, with an aim to bridge up Yokohama and other areas.
    【Regional revitalization model by renewable energy distribution: Good Around】
    Achieve regional symbiosis with renewable energy plants through promoting local production for local consumption of renewable energy. And create regional revitalization fund through sales of renewable energy with added value to the urban consumers.
    <Features / advantages>
    – Promote local production for local consumption of renewable energy which provides value both for consumers and the local area.
    – Formulate a sustainable energy society toward realizing a decarbonized society
    -Contribute continuously regional revitalization through using renewable energy
  • Macnica, Inc

    Import/export, sales, development, processing, of electronic components such as semi-conductors and integrated circuits; development, import/export, sales or electronic devices and other components, as well as other smart city focus domains for the effective use of energy. Also deal with the newest products for the control and management of energy.
    Visualizing energy, analysis, demand simulation, and solution providence for the optimization of energy saving domain, high-tech LED devices, radiant A/C, heat-proof system.
    emi-conductor revenue in Japan- No.1
    Semi-conductor revenue in world- No.5
    With business over 70 countries and regions in world, we have a global network.Our Macnica brand is well recognized by many electronic firms with next-generation technologies. We started up in Silicon Valley in CA, US as a semi-conductor and network device maker. When aiming to develop in the Japan market, Macnica is a definite choice. We have partnered since a very early stage with corporates with overseas electronics and information, communication technologies, and we have a system in place to introduce and develop cutting-edge products regularly. We started providing cutting-edge services that are also used in Silicon Valley in the energy control field.
    【Radiant heating and cooling】
    Different from conventional air conditioning system by the forced convection of cooled air, the system cools down physical matters by directly absorbing their heat with the use of aluminum radiant panel.
    <Technology features / advantages>
    – High energy efficiency (80~90% energy saving) by pinpointing the cooling area
    – Mitigate/reduce unevenness in temperature arising in conventional air-cooling system
    – No sound and diffusion of dust (no air convection and wind blowing)
  • Syuusei Co., Ltd.

    All businesses related to civil engineering construction work
    All businesses related to solar energy
    Real estate
    We have over 50 years’ experience in civil engineering and various local achievements. Also, we are able to provide streamlined service for solar energy-related business. In recent year, we have established container business to cope with demands about residences and cafes in many prefectures in Japan.
    Planning solar energy EPC overseas development *Thailand, Myanmar, etc.)
  • Laboratory for Ecological Reconstruction Science

    1.Investigation, consultation, providence of Know-how, instruction, education about environmental issues.
    2.Environmental business and it’s instruction related to environmental technologies research, development, design, adjustment, and production.
    3.Related works about environmental protection laws, planning, analysis for efficient use of costs for the environment and economy.
    4.Design and consultation of environmental space (environmental lighting and music)
    We are a private research institute, doing collaborative innovative researches, development and projects with corporates, government, universities, and research institutes centering on our three business domain for environment innovation.

    Domain 1 research and development about environmental technologies
    * Innovative eco system development research to lighten burden to the environment.
    * Low carbon society development (smart grid, new energy, GHG management)development research
    * Formation and implementation of collaborative research and development projects
    * Environment and innovation policies and economic assessment way research

    Domain 2 environmental consultation and design
    * Plans of administration (national and local government) and environmental policies.
    * Environmental policy assessment and cost/ profit analysis
    * CSR/ SDGs/ ESG investment consultation
    * Environmental space design (environmental lighting and music)

    Domain 3 Environmental policy planning and advisory
    * Promotion and assistance of consortium policy planning and advisory
    * Policy assistance with participation of residents
    *Support for local environmental planning, activities, and environmental education
    *Policy making and business development related to circular economy and carbon circular society
    *Fair trade and ethical business development
    * Investigation of the trends of environmental technologies and environmental policies of various countries (Europe, US, Asia)
    * Assistance to policy formation for a sustainable society (Asia)
    * Research about the technical strategies of carbon recycle law formation and CCUS in Asian region. (Asia)
    * Formation of environmental projects in Asian Pacific Economic Corporation (Asia)
    * Environmental technologies consultation for the realization of eco-city (China)
    Promotion and Penetration of clean energy in Asian areas (international financial institutes)
    * Collaborative research for environmental policies and policy assessment (universities and research institutes)
    * Investigation about environmental technologies open innovation (universities and research institutes)
    * WIPO-Green promotion and penetration (United nation WIPO & universities)
    * Fair trade and ethical business promotion (Asia, South America, UK)
    【Green Sustainable Development】
    Our firm develop independent-distributed power sources using the latest renewable energy technologies from Japan, Europe, and the United States, mainly in areas that are not yet electrified and are powered by thermal power. Also, we provide making and business development plan for the environment-conscious industries and products and finally the circular economy society.
    <Technology features / advantages>
    ・Development of renewable power sources through technological collaboration with overseas ventures
    ・Development of environment-conscious companies and products (eco-factories)
    ・Legal and policy making of a sustainable society with a regional circular economy

    We provide feasibility studies (FS), Front End Engineering and Design(FEED), detailed design, procurement and construction (EPC) services for plants and facilities in the oil and gas sector and infrastructure sector (e.g., solar power, biomass power, offshore wind power, waste power, LNG/LPG terminals, non-ferrous metal smelting, pharmaceuticals, healthcare) overseas. Engineering, Procurement and Construction (EPC) services.
    For realize a decarbonized society and a recycling-oriented society, JGC has experience in rooftop solar power plant, mega solar power plants with energy storage system and are promoting the commercialization of various technologies (EMS/VPP/P2P power trading system, CO2 separation and recovery, CO2-free ammonia, waste plastic gasification and recycling, etc.).
    Domestic experience
    JGC has experience in the EPC of many plants and facilities in the fields of petroleum refining, petrochemicals, chemicals, LNG receiving terminals, power generation, pharmaceuticals, hospitals and laboratories.
    Overseas experience
    JGC has a proven track record of working with clients from the conceptual stage to build and promote their projects, maximizing their investment returns and achieving speedy development plans. In recent years, in collaboration with our overseas subsidiaries, we have provided EPC services for mega solar power generation facilities in South East Asia, and FS and FEED services for the construction of medical product manufacturing facilities.
    【One-Stop Energy Solution Service for Smart City and Industrial Park】
    In addition to EPC of rooftop solar power plant and energy storage system, JGC provides integrated solutions of green power trading within smart city or industrial park and contribution to regulating power market.
    ・Install rooftop solar power plant with evaluation of structural calculation of existing facility
    ・Propose and implement optimal energy storage system selection and operation scheme
    ・Engineering optimal green power trading system within smart city or industrial park
  • Chiyoda Corporation


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