
As a lubricant partner that opens up the future for our customers, we propose optimal lubricant solutions with reliable technology and knowledge.
The Idemitsu Group is globally engaged in businesses such as fuel oil, lubricants, asphalt, oil and gas development, renewable energy, coal, petrochemicals, and electronic materials.

Cumulative sales have surpassed 4 million units worldwide. A pioneer in the manufacturing and sales of portable power sources and solar panels.
■Production and sales of portable power supplies and solar panels.

"Connecting energy. Creating the future." We propose future energy utilization with next-generation storage systems.
■Development, manufacturing, sales, and planning design of next-generation energy storage systems, system integration For batteries suitable for BCP, ZEB, and resilience applications, please consult CONNEXX SYSTEMS. Feel free to contact us with your requests. ●Products Offered - Container-type large-scale energy storage systems (10FT/20FT sizes) - Industrial energy storage system LUVIS - Industrial energy storage system <BLP> - Emergency small-scale energy storage system (portable) "LB0043PE4" - Rapid charging and discharging dedicated battery "HYPER Battery" - Industrial lithium-ion batteries (12V/24V LFP batteries as alternatives to lead-acid batteries)

Smartly control the air conditioning system and save energy! Strengthen maintenance services and reduce costs.
Provision of smart solutions for air conditioning systems regardless of manufacturer Import, sales, and maintenance of the universal air conditioning centralized controller "CoolMaster Series" Provision of smartification of air conditioning regardless of manufacturer, integration with BMS and EMS, and consulting on smart buildings

We provide total solutions for decarbonization!
■Marine Division ■Energy Division ■Turbo Machinery Division ■After Sales Service Division

We handle a wide range of products from power cables and communication cables that support social infrastructure to engineering.
Business operations related to sales, technology, procurement, and manufacturing in the communication and energy systems sector, addressing the social infrastructure market.

We deliver convenient, highly stable, and innovative solar power mounting solutions!
We design and sell various types of solar power mounting systems, and we specialize in customizing the design and manufacturing of mounts according to our customers' requests! We provide a one-stop service that covers the entire cycle from pre-sales to sales and after-sales, including site inspections, design, production, logistics, on-site technical support, and after-sales service. □ Ground-mounted solar power mounting systems - Screw piles, concrete foundation mounts - Single-leg driven pile foundation mounts (suitable for flat land, mountainous areas, and sloped land) - Double-leg driven pile foundation mounts (suitable for mountainous areas and sloped land) □ Flat roof solar power mounting systems □ Standing seam roof solar power mounting systems □ Solar carports □ Solar sharing □ Others - Screw piles - Fences

Leave the sales of products related to radiation and nuclear power, as well as management tasks, to us.
■ Management and operation of nuclear power, RI, and accelerator facilities - Radiation management operations - Maintenance and management of facilities - Development and sales of radiation management equipment - Joint research and commissioned surveys ■ Decontamination and Decommissioning (D&D) - Decontamination and dismantling of nuclear facilities - Decontamination and dismantling of RI and accelerator facilities ■ Equipment construction - New construction of RI facilities ■ Environmental radiation measurement, analysis, and hazardous substance measurement - Environmental radiation analysis - Isotope analysis of environmental samples - Trace element analysis - Work environment measurement - Hazardous substance measurement (dioxins/asbestos/PCBs/formaldehyde)

A company that creates future energy through hydropower.
Development of small hydropower generation systems Hydropower consulting Electricity sales and generation business through hydropower

The load-following open micro-hydropower generation WaterWeco(R) can contribute to the environment with low head (over 1.0m) and low flow (over 1.0cms).
Consultation regarding open-type small hydropower (micro hydropower), solar power generation, and flow devices.

Improvement of hot environmental conditions for people, objects, and society through radiative cooling materials.
【Features of Our Products and Services】 We sell them as films and magnetic sheets. They have an outdoor weather resistance of 10 to 15 years, achieving zero-energy cooling for an extended period. 【Target Customer Profile and Example Needs】 - Those considering measures to prevent failures (stoppages) of outdoor equipment, maintenance personnel - Those looking to reduce air conditioning energy/CO2 emissions for outdoor air conditioning units and buildings - Those seeking to achieve energy savings and looking for environmentally friendly products - Those considering measures against heatstroke

A solution company for "water, heat, air, and environment."
■ Design and construction of molding factory thermal management systems ■ Manufacturing, sales, and maintenance of molding machine temperature control equipment ■ Design and construction of industrial air conditioning systems ■ Development of environmental and energy-saving technologies ■ Comprehensive support services for factory startup ■ Manufacturing, sales, and maintenance of rapid freezers ■ Support for frozen product development

Bringing the current nature to a century ahead in the future.
<Business Overview (Excerpt)> ◎Environmental Energy Business ◆Manufacturing and Sales of Solar Panels We can also provide off-grid type panels. ◆Sales of Solar Components We offer a wide range of products from solar panels, PCS, mounting structures, and protective relays to cables and solar carports. ◆Operation and Sale of Solar Power Plants We can handle repowering, secondary projects, and new rights projects. ◆Purchase of Solar Panels We can collect solar panels and related components. ◆Sales of Storage Batteries We can propose storage batteries from small to large sizes. ◆Sales of EV Chargers and Operation of EV Stations Sales start with Ies' 6kw standard charger. ◎Reuse and Recycling Business ◆Purchase and Sale of Used Computers and Office Equipment We can respond quickly to bulk purchases of OA equipment and computers, meeting monthly demands of 30,000 to 50,000 units. ◆Semiconductor and Silicon Recycling We can engage in extensive overseas transactions as well as domestic ones. ◆Data Erasure Services Operations compliant with ISO/IEC 27001 (ISMS). ◆Asset Management Business and Purchase of Equipment. ◎Other Businesses M&A Consulting, Factory Automation (FA) business, and we can provide a range of products from daily necessities to food and cosmetics.

"SAMSOLUTION" shares challenges with customers, creates solutions together with them, and contributes to society through our customers.
【Business Activities】 Development, manufacturing, sales, installation work, and maintenance management of the following items: ◎ Boilers ◎ Food processing equipment ◎ Water treatment equipment ◎ Cogeneration-related equipment ◎ Refrigeration and heating equipment ◎ Electronic application equipment ◎ Industrial chemicals, etc.

The development of a new heat engine will open up new energy markets.
- Design, development, manufacturing, and sales of small-scale distributed external combustion engines - Design, research and development, manufacturing, and sales of combustion furnaces and incinerators for small external combustion engines - Design, research and development, manufacturing, and sales of thermoelectric conversion devices using small external combustion engines - Design, research and development, manufacturing, and sales of small emergency power supplies utilizing small external combustion engines and combustion furnaces - Design, research and development, manufacturing, and sales of cogeneration equipment using small external combustion engines - Research and development and implementation of control communication software for small external combustion engines, combustion furnaces, and incinerators - Research and development, manufacturing, and sales of heat-resistant materials, insulation materials, and airtight materials for small external combustion engines - Design, research and development, manufacturing, and sales related to renewable energy generation equipment - Design and research and development of energy equipment applying the reaction of hydrogen storage metals and plasma - Design, research and development, manufacturing, and sales related to Stirling cycle heat pumps - All businesses incidental or related to the above items
We provide high-quality wood drying systems!
■Sales of wood drying equipment ■Sales of various woodworking machines ■Sales of incinerators and hot water boilers

Design, production, and sales of solar power generation system frames for rooftops and ground-mounted installations. Along with the pursuit of safety, our goal is to provide lower prices and better services.
One Horse Solar Co., Ltd. is a specialized company that centralizes the planning, design, sales, and after-sales service of various types of solar power generation system mounting structures (for rooftops and ground-mounted systems). We also engage in the sales of products related to solar power generation systems and OEM services for mounting structures.

Total service for solar power systems from product development to sales support, installation, and aftercare.
○Sales, design, and construction of solar power generation systems ○Development and sales of mounting systems for solar cells ○Consulting services related to new energy

Eco Advance Japan contributes to environmental conservation and CO2 reduction with petroleum-derived fuel active catalysts, Tank Tiger, and plant fuel catalysts.
□ Manufacturing and sales of fuel catalysts, ⇒ C heavy oil, A heavy oil, kerosene, light oil, gasoline, biomass fuel, various catalysts ◇ □ Manufacturing and sales of battery catalysts, □ Manufacturing and sales of raw materials for cosmetics and health foods ■ Sales and construction of diesel power generation for biomass power generation, consulting services for obtaining approvals from various power companies and the Ministry of Economy, Trade and Industry, ◆ Sales of long-life lead-acid batteries with a "10-year warranty," manufacturing and sales of storage container units for ESS and PPA solar power generation and wind power generation, large-scale storage systems for households ranging from 10 kWh to 20 kWh, and for business use such as ESS and PPA. One unit ranges from 100 kWh to 1,000 kWh, 2,000 kWh and beyond.

TMC Tominaga will plan and propose the optimal system that matches your requirements.
1. Manufacturing and sales of volumetric measuring instruments such as fuel oil meters and liquefied petroleum gas meters based on the Measurement Act, as well as contracting for related construction and design supervision and maintenance management services. 2. Manufacturing and sales of oil storage tanks, tank trucks, and water tanks, as well as contracting for related construction and design supervision and maintenance management services. 3. Manufacturing and sales of refueling equipment for marine small vessels, as well as contracting for related construction and design supervision and maintenance management services. 4. Manufacturing and sales of computing and information processing equipment for refueling stations, as well as contracting for related construction and design supervision and maintenance management services. 5. Manufacturing, sales, and installation work of exhaust gas purification equipment. 6. Development and manufacturing sales of commercial, medical, and household equipment utilizing hypochlorous acid and metal ions generated from water decomposition. 7. Manufacturing and sales of volumetric measuring instruments for chemical industrial chemicals, fats and oils, oil agents, surfactants, paints, oil-based solvents, etc., as well as contracting for related construction and design supervision and maintenance management services. 8. All businesses related to the above items.

Lithium-ion battery pack and charger to Tokado Energy.
○ Development, manufacturing, and sales of secondary batteries (lithium-ion, nickel-hydride, nickel-cadmium) ○ Development and sales of chargers

Protecting people's lives...
Manufacturing and sales of distribution equipment such as high-voltage air-insulated switchgear, high-voltage gas-insulated switchgear, high-voltage cutouts, and various types of fuses.

The connection between people and the environment.
Ground-mounted, roof-mounted systems, agricultural-type systems, carport structures; Panel top fastening specifications and module back fastening specifications; Aluminum frames and steel materials, ZAM-like material frames; Ground screws, rammed piles; Wall frames, container frames, folding frames, vertical frames; Fences, weed control sheets; PV cables, MC4 connectors; Modules; Attachments and other solar power-related components;
We handle comprehensive power systems.
■Main Products ・Various industrial storage batteries (alkaline batteries, lead-acid batteries, nickel-cadmium batteries) ・Emergency power supply units ・DC power supply units ・Multipurpose DC power supply units ・All-digital uninterruptible power supply (UPS) ・Charge and discharge devices ・Solar power supply units ・Charging rectifiers ・Inverters

Respect the technology of specialized fields, generate free ideas, and tackle tasks swiftly.
■Solar Power Generation Business ■PowerFLEX ■Board Solar ■ECO i Seat Heater ■Eco Block ■Shelter Bag, etc.

We are a company that contributes to cost reduction, including fuel cost savings, and environmental measures through innovative new technologies and products.
[Fuel Cost Reduction] - Liquid Fuel Catalyst - Biodiesel Fuel Fossil fuels such as light oil, heavy oil, and kerosene used in vehicles and boilers emit a large amount of air pollutants during combustion and cause significant combustion losses. Our fuel catalyst addresses these issues by improving the combustion efficiency of the fuel without any changes to the equipment. Additionally, we also propose plant oil-derived fuels that emit no air pollutants at all. [Renewable Energy Generation] We will propose cost reductions in electricity bills and new business opportunities through power generation plants utilizing the above technologies. [Long-Life Lead Batteries] By utilizing special catalyst technology, we have achieved the development of batteries that permanently reduce and prevent sulfation. They are also strong against repeated charging and discharging, making them capable of enduring long operational periods. Furthermore, maintenance costs can be reduced as water replenishment is only needed every 1 to 3 years.

Total support for solar power generation from industrial to residential use. We aim to be a leading company in promoting the use of renewable energy.
Design and construction of solar power generation systems (mega solar, commercial, residential) Production and sales of solar cell modules and ground-mounted racks Sales and installation of system components (inverters, racks) O&M (maintenance) services Design and sales of off-grid solar power generation systems Recycling business for solar cell modules Green power retail business

We will contribute to the future through technological innovation and development for the sake of the limited resources "water" and "oil."
○ Design and construction of water treatment systems ○ Manufacturing and sales of intake screens ○ Manufacturing and sales of internal devices using screens "Internal"

For geothermal air conditioning systems, contact Ikeda Technical Corporation!
【Business Overview】 ■Sales of geothermal heating and cooling system "Geo-MAX" ■Sales of FRP water storage tanks ■Sales of SUS piping fittings (SP-JOINTstrong) (looking for agents) ■Sales of environmental products ■Consulting services and others

So far, Huge has completed over hundreds of projects worldwide, with a total installed capacity exceeding 1 GW.
Production and sales of mounting systems for solar power generation 1) Mounting systems for general residential use, compatible with sloped roofs, standing seam roofs, etc. 2) Mounting systems for industrial solar power generation 3) Mounting systems for industrial mega-solar installations, ground-mounted
Contributing to the community through energy.
【Business Items】 ■Wood Biomass Business - Fuel supply and manufacturing for wood biomass power plants - Intermediate processing (crushing) of industrial waste (wood scraps, fiber scraps) [mobile and fixed] - General waste recycling business - Industrial waste collection and transportation business ■Environmental System Business - Design and sales of wood recycling system plants - Comprehensive planner for the utilization of unused forest materials (thinning materials, leftover materials, etc.) - Design and sales of material handling equipment and drying equipment - Manufacturing equipment for wood chips from unused forest materials

"Comprehensive Engineering" that creates the future of industry.
■Development, manufacturing, and sales of instrumentation equipment ■Planning, design, and construction of fueling stations and eco-stations ■System engineering for various factory plants ■Sales of environmental equipment and environmental support services ■Various statutory inspections ■Maintenance of various instrumentation equipment

On land, at sea, in the air, and even in space! Our batteries are active around the world.
Main Products ■ Saft Lithium Battery

We provide industry-leading solutions to contribute to energy stability and harmony with the environment.
<New Energy Development and Environmental Sector> ■ Environmental and Safety/HSE Consulting (Facility Technology Department) ■ Carbon Dioxide Underground Storage/Utilization Research and Development (CCS, CCUS) (Development Technology Department, Facility Technology Department) ■ Geothermal Development (Development Technology Department, Facility Technology Department) ■ Methane Hydrate Development (Development Technology Department) <Oil and Natural Gas Development and Production Sector> ■ Geology and Reservoir Field (Development Technology Department) - Reservoir Parameter and Original Reserves Evaluation - Oil Layer Characterization - Numerical Simulation of Reservoirs - IOR (Improved Oil Recovery) Engineering - Research and Development (including new energy fields) - Education and Training ■ Production Facilities and Environmental Field (Facility Technology Department) - Oil and Gas Development Production Technology Consulting - Oil and Gas Production Facility Engineering - Project Management - Education and Training

Proposing a new era with environmental technology.
【Business Categories】 ■Various Environmental Related Plants →Waste Incinerators →Calcination Furnaces →Carbonization Furnaces →Drying Furnaces →Energy Recovery Devices →Sludge Dewatering Equipment →Others ■Manufacturing and Sales of Recycled Oil

We are actively working to function as the Rental Prototype Division and the Rental Development Division. Please feel free to consult with us. ~Please contact us via our website~
We have started prototype coating of functional films (thin film formation prototype and development support) and are offering thin film technology consulting, as well as thin film process equipment and materials related to MEMS (microelectromechanical systems, sensor devices, etc.), semiconductors, and energy-related fields (fuel cells, lithium, all-solid-state batteries, solar cells, etc.). Recently, we exhibited at the 32nd Fuel Cell Symposium held in Edogawa, Tokyo. We sincerely thank all the customers who visited us.

Leave energy-saving measures to us.
Sales and maintenance business of FORCE

We have been working on power supply and demand management, always implementing measures with an eye on emergencies.
【Products and Services】 ■ Power generation rental and solutions ■ Rental of industrial cooling systems ■ Load testing equipment (load bank) ■ Energy storage ■ Heavy fuel oil (HFO) power plants ■ Hybrid power plants ■ Next-generation gas generators ■ Rental of industrial cooling systems
Providing BCP corporate disaster prevention solutions using disaster prevention equipment such as "earthquake shelters," "silent generators," and "solar power generation," entrusted with the survival of factory staff.
■Manufacturing and sales of easy-to-install "earthquake shelters" ■Manufacturing and sales of soundproof devices for portable generators ■Renovations including solar power generation and all-electric construction
Eco-friendly "monozukuri" leads to a step towards a prosperous future.
Manufacture and sale of synthetic resin molded products

Our company protects your assets with the industry's best technology and quality management in the construction of foundation piles and mounting structures for solar power plants.
【Business Activities】 ■ Planning, development, design, construction, and sales of solar power foundation steel pipe piles ■ Construction and sales of solar power mounting structures ■ Painting and waterproofing work ■ Design, construction, and contracting of civil engineering work ■ Design, construction, and contracting of building construction ■ Industrial waste collection and transportation business ■ Metal fittings work, hardware work, plumbing work ■ Renovation work, renewal work

We have succeeded in developing a crystal generator that continuously generates electricity.
Our company develops and sells crystal generators, hydropower systems, fuel efficiency improvement software, health equipment, and encryption technology. The key point of our business is to develop and sell technologies that are useful to many people as infrastructure.
A history of over half a century as an asphalt plant manufacturer.
【Products Handled】 ■ Asphalt Plant ■ Recycling Plant ■ Aggregate Silo ■ Environmental Plant

◇Supporting the present◇ For tomorrow
[Sales] Industrial machine parts Synthetic resin and rubber products processing Various hoses Piping materials Low and high-pressure piping fittings High-pressure hoses Other industrial materials [Manufacturing and Sales] Temp Shield Insulation, heat retention, cold retention, construction design and execution Machine tools and peripheral devices for robots

We are a specialized construction company focused on flat roofs and ground-mounted installations, making us a reliable partner!
Provision and installation of tracking solar power generation systems.
We provide a safe and secure power generation system!
■General solar power generation business (planning, development, construction, and sales) ■In-house power generation business for solar power plants ■General biomass power generation business (planning, research, development, sales, construction, maintenance, operation, fuel production, and supply) ■In-house power generation business for biomass power plants ■Planning, development, construction, and sales of wind power

Leave it to us for anything related to lithium-ion batteries.
■Development, prototyping, manufacturing, and sales of lithium-ion batteries ■Manufacturing and sales of applications equipped with lithium-ion batteries ■Sales of lithium-ion battery manufacturing equipment ■Development, evaluation, and sales of energy storage materials ■Consulting related to energy storage batteries

We provide comprehensive support from the design to the installation and maintenance of self-generated power systems!
【Business】 ■In-house power generation equipment engineering ■Biomass power generation equipment ■Solar power generation equipment ■Parts and materials department

A clean and reliable new power supply.
■Supply of electricity using fuel cells ■Leasing and sales of fuel cell generators ■Maintenance and operational support for fuel cells In addition, we will work with partners on the following: - Cogeneration systems using fuel cells - Biogas plants using fuel cells Our system boasts excellent redundancy, allowing for continuous operation, and has been adopted in data centers and other applications.

C.A. Plant Co., Ltd. builds the best environment with the latest technology.
■Energy plant equipment trial operation and adjustment work ■Energy plant equipment operation and maintenance management work ■Plant equipment installation and repair work ■Building and residential equipment maintenance ■Solar power generation business panel installation work ■Emergency generator sales and installation

Through natural energy devices, we aim to enhance individual quality of life and revitalize industries.
■ New energy equipment sales business + development-type energy business ■ Design, development, and sales of solar cell systems, fuel cells, and various wind power generation-related equipment ■ Calculation of power generation based on standard values, design and manufacturing of control panels, design of control and instrumentation circuits, etc. ■ Installation of renewable energy equipment, design and manufacturing of awareness display boards, and wholesale sales of equipment

Leave it to us for solar power storage products.
Development, manufacturing, and sales of industrial lithium iron phosphate ion battery systems. Development of battery remote monitoring systems and EMS systems.

Leave it to us for gas turbines, gas engines, diesel engines, and more!
【Products Handled】 ■ IM270 Series ■ Solar Gas Turbine Series ■ LM6000 Series ■ IM400 Series ■ LM2500 Series ■ Diesel Engines ■ Gas Engines etc.

We provide comprehensive solutions for next-generation clean energy for the future of the Earth and children.
Aiming to create a decarbonized society in the world, we are engaged in the manufacturing, sales, export, and power generation business of solar panels, solar mounting systems, various types of storage batteries, and inverters. We also provide design, construction, and consulting services for solar power generation systems.

Natural Energy Shop F Planning
○ Mail order and retail sales of renewable energy/environmental products/environmental educational materials ○ Design/installation/construction/management of renewable energy systems/environmental products ○ Consulting business related to renewable energy/environmental education/environmental events/corporate environmental strategies, etc. ・Implementation of renewable energy/environmental classes ・Solar panel workshop ・Solar independent power supply (balcony solar) class ・Fuel cell class ・Stirling engine class ○ Website production/management ○ Printing/publishing

Specialized manufacturer of solar mounting systems
Development, design, production, and sales of solar power generation system mounting structures, development and sales of metal products, new energy business. Products handled: Ground-mounted frames, agricultural frames, roof frames, carports, piles, fences, weed control sheets, agricultural shading sheets, automatic water guiding clips, etc.

Creating future energy facilities
■ Design and construction of various high-pressure gas manufacturing equipment ■ Design and construction of gas and petroleum supply equipment ■ Manufacturing and import/export of gas equipment such as storage tanks, containers, and heat exchangers ■ Design and construction of biomass boiler equipment ■ Manufacturing and import/export of combustion equipment and design and construction of combustion devices ■ Manufacturing of pollution prevention-related equipment and design and construction of devices ■ Comprehensive planning of industrial facilities and design of equipment ■ Safety inspections of high-pressure gas storage tanks and plants ■ Various construction works related to the production, transportation, and supply of gas and petroleum ■ Design and construction of energy-saving related equipment ■ All businesses incidental to the above items

Maxion, the global leading company in the solar power generation industry, is the general agent in Japan.
【Solar Power Solutions】 ■Residential Solar Power ■Industrial Solar Power 【Products】 ■Maxion Solar Panels ■Performance Solar Panels

The medium-sized wind turbine JW330 generates 750,000 kWh at a wind speed of 6 m/s and 1,000,000 kWh at a wind speed of 7 m/s, ensuring an investment return of over 14%.
■ Consulting services for renewable energy (pre-feasibility reports, design documents, preparation of various application forms, construction management, and maintenance plan preparation) ■ Electricity sales business ■ Sales of wind turbines, solar power systems, and hydroelectric generators ■ Maintenance business

Hydrogen energy solutions for a carbon-neutral society!
Planning, manufacturing, sales, and import/export operations of mobility utilizing hydrogen energy, fuel cells, and power generation systems.

A consulting company that realizes energy conservation.
Energy Conservation Promotion Consulting (Engineering)

An endless challenge towards ultimate precision and quality.
■Processing business of quartz glass products ・Manufacturing and processing of quartz tanks and related parts for semiconductor cleaning equipment ・Manufacturing and processing of quartz products for semiconductor manufacturing equipment ■Slicing business ・Cutting and processing of large mask blank materials for liquid crystal displays

A lifestyle that is gentle on both the environment and the household budget.
■Sales and installation of solar power generation systems ■Planning, manufacturing, and sales of HEMS and remote monitoring systems ■New power business

SMA is a pioneer in PCS manufacturing, shifting from residential to industrial sectors, transforming energy to change the world.
【Products Handled】 ■SUNNY HIGHPOWER PEAK3 ■MV POWERSTATION 4400kW ■SUNNY CENTRAL STORAGE 1900kW/2475kW

We will utilize the technology we have to develop more efficient storage batteries.
Development and manufacturing of products utilizing lithium-ion secondary batteries.

We aim to promote "hydrogen energy" as a more accessible and manageable "personal power infrastructure."
New product development and solution business utilizing core technologies.

As a solution partner for energy challenge resolution, we will actively promote business development.
Main Articles of Incorporation ■ Provision of technology and operational know-how for energy use in buildings, as well as consulting services.

We prioritize quality as our first motto and conduct strict inspections at each stage, so we can deliver products that will satisfy you.
Comprehensive management service for the development, design, production, and export of aluminum solar power generation mounting systems.
We are engaged in a wide range of businesses from information and communication construction to energy solutions.
【Business Information】 ■ Power Distribution Business ■ Electric Power Business ■ Air Conditioning Duct Business ■ Information and Communication Business ■ Eco Business ■ Residential Eco Business ■ New Business ■ Overseas Business

Leave it to us for high-performance battery systems and more!
■Technical development, design, sales, construction, and maintenance of renewable energy utilization equipment, technical development, design, sales, construction, and maintenance of independent power systems.

We are dedicating an equal or greater level of commitment to "information gathering" as we do to the quality of our products!
■High-pressure gas ・ Welding machines and materials ・ New building materials ・ Housing equipment ・ Electronic components ・ New materials ・ Valves ・ Ductile iron pipes

A technology supplier that converts biogas into hydrogen, electricity, and heating!
【Products Offered】 ■ Hydrogen Stations ■ Industrial Hydrogen Reformers ■ Large CHP Systems ■ Small CHP Systems ■ Small Power Units

To be an energy that supports society, stands by people, and weaves the future.
Solar Energy Service Business

A company that contributes to the construction of an "eco-friendly society" by utilizing its unique energy simulation tool, Enepro21.
■Analysis and Diagnosis of Current Energy Status ■Consulting Services for Equipment Design Support ■Energy Software Development Business ■License Provision for Enepro21 Regular / Lite ■Energy Saving Support Business using the Power and Heat Load Forecasting System EPS21 ■License Provision for ETOMAS21 Compliant with Energy Conservation Law

Connection of hearts, bridge of technology.
○Anti-corrosion processing ○Equipment and machinery ○Industrial equipment ○Various construction work ●For more details, please contact us.
For thermal energy solutions, leave it to us.
■Provision of steam and steam-related thermal energy solutions ■Manufacturing and sales of steam-related equipment

A specialized manufacturer of high-quality solar cell modules born from the heart of semiconductor technology.
High-performance crystalline silicon solar cell module specialized manufacturer.

I will sell patents related to renewable energy.
■Sale of patents related to renewable energy
Solar power generation as the main power source for a sustainable Japan in the future.
■Design, construction, and sales of solar power generation systems (residential and industrial) ■Operation management and maintenance management of solar power generation systems ■Development, manufacturing, and sales of solar power generation-related products ■Buying and selling of solar power generation businesses and solar power plants

We are a company that specializes in high-performance catalysts, focusing on a pollution-free treatment system for ammonia wastewater, VOC countermeasures, and deodorization equipment.
○Manufacturing and sales of exhaust gas treatment equipment ○Manufacturing and sales of wastewater treatment facilities

First-class technology and products for first-class companies. Prototype and development without restrictions on processing methods, come to Grid Giken.
1. Contracting for development measures and processing consulting in various industries 2. Agency consignment sales of standard solar cell packages and related components 3. Contracting for prototyping and mass production of difficult-to-process and ultra-precision processed products using various materials 4. Development and manufacturing of special jigs for each manufacturing department 5. Support for manufacturing in development-type venture companies 6. Building a network of processing companies through word of mouth

Providing a service that allows all people to freely use electric energy anytime, anywhere!
■Development, design, manufacturing, and sales of lithium-ion energy storage systems ■Lithium-ion energy storage systems for UPS ■Lithium-ion batteries and chargers for electric devices ■Lithium-ion batteries and chargers for portable devices ■Backup auxiliary power supply for portable devices ■Lithium-ion batteries and chargers, backup power supply for portable lighting ■Power equipment for the above lithium-ion energy storage systems (chargers, DC/DC converters, DC/AC inverters) ■Reuse business for lithium-ion batteries ■Other battery-related equipment

Breaking through language barriers, introducing custom battery packs from Taiwanese technology to Japanese companies!! If it's about battery packs, please leave it to us.
Description Of Business: As a battery pack company, we select from major cell manufacturers and combine them into battery packs with 16 years of accumulated design and manufacturing experience and expertise, offering a consistent business operation from development to manufacturing and sales. Battery Pack Applications: * Laptops * Terminal devices * Network and home security equipment * Industrial use * Others We have already delivered the above products to Taiwan and overseas, and we have many achievements in Japan as well. Production Flow Chart: * Inquiry If you have specific standards and requirements, please feel free to contact us first. * Meeting We will summarize the information provided and offer suggestions (electrical, mechanical, safety standards) along with a quote and delivery details. * Sample Prototyping We will carefully handle the trial production of samples and any modifications to the appearance, based on mutual agreement. * Mass Production Once the sample and pricing are approved, we will proceed with mass production and shipping.

We provide global information gathering and appropriate advice.
■Introduction, maintenance, purchase/sale, and overseas transfer of used canning and filling machinery ■Construction, maintenance, and management supervision of solar power generation equipment