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Top Energy Efficency Companies in Japan

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9 companies for Energy Efficency in Japan

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Sassor's Logo

Sassor

Kawasaki, Japan

A

11-50 Employees

2010

Key takeaway

Tokyo-based startup Sassor is creating an Energy Literacy Platform (ELP) that enhances energy efficiency by allowing users to monitor and remotely control individual household appliances through their smartphones.

Reference

Product

Solutions | sassor

INTERPOLATION's Logo

INTERPOLATION

Tokyo, Japan

A

1-10 Employees

2015

Key takeaway

Interpolation offers IoT solutions that enhance energy efficiency by streamlining consumption and providing data analysis to support effective energy management. Their comprehensive services and technology enable businesses to visualize and manage their energy use more effectively.

Reference

Product

Energy/Risk Management Solution | Interpolation

Eco Marine Power's Logo

Eco Marine Power

Fukuoka, Japan

A

1-10 Employees

2010

Key takeaway

Eco Marine Power (EMP) focuses on sustainability through innovative products like the Aquarius MRE, which integrates wind and solar power systems to reduce fuel consumption and emissions for ocean-going vessels. Their offerings also include marine solar power solutions, energy storage systems, and advanced monitoring technologies that enhance energy efficiency and support the transition to renewable energy in shipping and offshore applications.

Reference

Product

Products and Services | Eco Marine Power

Innovative Solutions | Technologies for Zero Emission & Sustainable Shipping | Products for Offshore & Renewable Energy Applications. Data Logging | Marine Solar Power | Fuel Consumption Monitoring | Marine Batteries | Ship Renewable Energy Systems | Energy Saving Devices Eco Marine Power (EMP) offers a range of sustainable shipping and offshore related products and services.  Our products include renewable energy systems for ships and offshore applications, fuel oil consumption (FOC) monitoring and automated emissions logging computer systems, energy saving devices (ESD), class-approved batteries & ship solar power solutions panels. We also offer consulting and design services including renewable energy surveys of ships for both new-builds and existing vessels.   Product Overview Brochures (1.1MB PDF) Technologies for sustainable shipping. (500kB PDF) Products for offshore application. Aquarius MAS - Performance Data, Emissions & Fuel Consumption Monitoring & Logging. Compact & reliable computer platform for ships and vessels The Aquarius Management & Automation System or Aquarius MAS™ is a marine computer system developed jointly with KEI System which can perform a variety of roles including data logging, performance monitoring and alarm management. The system can also monitor fuel oil consumption (FOC), calculate vessel emissions (CO2, NOx, SOx) and be scaled to suit most types of vessels from small passenger ferries and offshore support vessels to large ocean going bulk carriers, passenger ferries, tankers and cargo ships. This highly flexible system is pre-configured before delivery, easy to install and can be upgraded to monitor additional systems later if required.     The Aquarius MAS can also be integrated with renewable energy devices such as solar panels, wind power devices and EMP's EnergySail technology. Read more... Aquarius Marine Solar Power - For Ships & Offshore Applications Solar power systems for shipping including energy storage & MPPT charge controllers EMP offers a range of marine solar power solutions for ships integrated with and managed by our Aquarius Management & Automation System (MAS). Using solar power on ships helps reduce fuel costs and airborne emissions such as Sox, Nox & CO2. In co-operation with our partners we can also offer flexible high quality solar panels which are designed to withstand the harsh marine environment. These unique solar panels are also lightweight and thin which makes them ideal for use on ships ranging from large cargo vessels and cruise ships to smaller passenger ferries and even recreational boats such as yachts. We are also able to supply battery packs via our strategic partner - The Furukawa Battery Co, Ltd of Japan. These battery packs are integrated with and managed by the Aquarius MAS. Our integrated marine solar power systems also include MPPT charge controllers and monitoring software. In addition EMP can provide a full-turn key solution including site engineering and installation. Read More... Marine Batteries, Energy Storage Solutions for Shipping, Offshore and Marine High performance batteries for renewable energy solutions and Emergency back-up power In co-operation with The Furukawa Battery Co. Ltd. of Japan, Eco Marine Power is able to engineer and supply a range of battery packs or energy storage solutions for use with Aquarius Marine Solar Power or Aquarius MAS + Solar solutions. These battery packs or sets include the FCP series which has a modular design for superior vibration resistance and longer life. The mounting unit has a space-saving design that reduces installation and maintenance time. A range of battery units are available ranging from 24V 220Ah (FC-38) to 48V 4000Ah (FCP Series). Other voltages and larger capacity battery packs are also available plus individual batteries for marine or UPS use can also be supplied. Furukawa Battery also manufacture batteries for auto-mobiles, motorcycles, electric powered vehicles, stationary use, trains, aircraft, portable use and solar power generation systems. Read More... System Design, Marine Renewable Energy Surveys and Consulting Services Low emission vessel concepts, system design, renewable energy surveys & technology management Trying to work out which environmentally friendly power or propulsion system is best for a particular boat, ship, ferry or vessel etc can be a daunting task. Not only is there are a wide range of options available, but the cost of these systems also varies considerably.  In addition, the environmental and cost benefits of these solutions are difficult to assess and compare against similar traditional systems. Eco Marine Power can assist ship owners, shipyards, ferry operators & cruise lines to navigate through this maze of data and propose solutions that will best meet their needs. Our services include design support, installation surveys, technology management and the survey of vessels and ships to assess their suitability for renewable energy solutions. We can also help with advice on various technologies such as energy storage, solar panels and marine computer & automation systems. Read more... Marine Computer & Automation Systems - Flexible & Innovative Proven & type approved solutions Working together with KEI System, EMP has developed a number of innovative marine computer management and automation systems which facilitate the monitoring of equipment on ships, log performance data, control equipment and manage renewable energy systems plus carry out other functions. The Aquarius Management and Automation System or Aquarius MAS is the first of these systems to be released and allows for the performance of marine renewable energy systems to be monitored along with other equipment on the ship including main engines and generators. This system and others to be released such as the EnergySail Automated Control System (ACS) are based upon the robust and reliable computer and communications platform which has proven itself on-board hundreds of ships in service today. Read more... Flexible Solar Panels and Frame Kits for Ships & Marine Applications Emissions free power EMP is able to supply globally marine grade solar panels for shipping and marine applications. Marine solar panels are designed to withstand the harsh conditions at sea & are suitable for all vessels ranging from small pleasure craft to ocean-going passenger ferries & cargo ships. These high quality solar panels are also incorporated into our Aquarius Marine Solar Power and Aquarius MAS + Solar solutions. In co-operation with Teramoto Iron Works special marine mounting frame kits are also available for ship photovoltaic (PV) installations or for coastal PV facilities. For more information please see Marine Solar Panels     Aquarius MRE® - Renewable Energy for Shipping Integrated wind & solar power system for shipping The patented Aquarius MRE® is an advanced integrated system of rigid sails, solar panels & energy storage modules that will allow ships to tap into renewable energy by harnessing the power provided by the wind and sun. The array of rigid sails will be automatically positioned to best suit the prevailing weather conditions and can be lowered and stored when not in use or in bad weather. The array of rigid sails are based on EMP's EnergySail technology and can even be used when a ship is at anchor or in harbour. It is expected this system will provide annual savings of between 10-20% on large ships and up to 40% on other ship types. Read more... EnergySail® - Wind & Solar Power for Sustainable Shipping Advanced & innovative rigid sail design with integrated computer control The patented EnergySail is an innovative rigid sail device being developed by Eco Marine Power linked to a computer control system which automatically positions it to be suit the prevailing weather conditions. The EnergySail can be fitted with marine grade solar panels or other devices and used either as a stand-alone unit or as part of an array. The EnergySail is suitable for a wide range of ships including ferries, bulk ore carriers, oil tankers and offshore support vessels. The computer control system for the EnergySail has been developed in co-operation with KEI System of Osaka and can be integrated with other marine computer systems such as the Aquarius MAS or KEI 3240 IAS. A variation of the EnergySail can also be used on Unmanned Surface Vessels (USV's). Read more...   Fuel Flow Meters High quality fuel flow & mass fuel flow meters for ships supplied in cooperation with Nitto Seiko Various types available for retrofit and new ships projects. Can be integrated with Aquarius MAS to provide real-time fuel consumption information with data also logged and available for shore-based monitoring. Contact us for further information.       Please note: Aquarius MRE® and EnergySail® are registered trademarks and Aquarius MAS™ is a trademark of Eco Marine Power.   See also: Technologies and KEI Computer Systems

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Efficiency Capital Advisors K.K.'s Logo

Efficiency Capital Advisors K.K.

Tokyo, Japan

A

11-50 Employees

2000

Key takeaway

Efficiency Capital Advisors (ECA) highlights its commitment to energy efficiency through the successful closing of various mixed-use and multifamily developments, showcasing their expertise in sustainable real estate investments.

Reference

Core business

Efficiency Capital Advisors Co., Ltd | Tokyo-based US commercial real estate Investment Advisory

Quantum Group: Engineering & Capital Applied to Renewable Energy Solutions's Logo

Quantum Group: Engineering & Capital Applied to Renewable Energy Solutions

Tokyo, Japan

A

51-100 Employees

2015

Key takeaway

The company emphasizes its commitment to energy efficiency by integrating it with the sustainable generation of renewable power throughout the project lifecycle, from development to operation. Their extensive experience and technological excellence support the successful execution of energy projects.

Reference

Core business

ABOUT US

Nippon Energy's Logo

Nippon Energy

Tokyo, Japan

A

51-100 Employees

1996

Key takeaway

The company specializes in providing customized solar energy solutions, including efficient installation of various solar systems. Their commitment to customer satisfaction and affordable pricing positions them as a top-rated solar provider in California, highlighting their expertise in energy efficiency through solar energy services.

Reference

Product

Solar Rooftop UAE | Solar Leasing Company in UAE

ECO3's Logo

ECO3

Japan

A

- Employees

-

Key takeaway

ECO3 is a prominent global supplier of prepress systems for the printing industry, emphasizing its commitment to delivering higher productivity and greener outcomes. Their solutions are tailored to enhance efficiency while reducing costs, aligning with the principles of energy efficiency and sustainable practices.

Reference

Core business

ECO3 - Your supplier for prepress solutions to the printing industry

ECO3 solutions are designed to deliver higher productivity, lower costs and greener outcomes at every stage of the printing process.

DESIO's Logo

DESIO

Sendai, Japan

A

1-10 Employees

2021

Key takeaway

DEISO is committed to addressing critical environmental issues, including energy efficiency, through their broad spectrum of services that focus on sustainability and strategic planning. Their expertise in areas like carbon footprinting and Life Cycle Assessment (LCA) positions them as a valuable partner for projects aimed at enhancing energy efficiency and promoting sustainable development.

Reference

Core business

DEISO: Sustainability, Environmental Engineering & Training Company Based in Japan.

Environmental sustainability company with global perspectives based in Japan. Providing environmental engineering sustainability, and training services.

Sunpulse's Logo

Sunpulse

Tokyo, Japan

A

1-10 Employees

2011

Key takeaway

Sunpulse specializes in photovoltaic resource analysis, emphasizing their commitment to energy efficiency through advanced solar irradiance analysis and continuous improvement of their processes and technology. With extensive experience in modeling over 800 plants and providing technical due diligence, they support various frameworks that enhance energy yield analysis for investors and stakeholders in Japan and the Asia Pacific region.

Reference

Service

Energy Yield Analysis - Sunpulse

Over 800 plants modeled in Japan and the Asia Pacific region. Over 300MW of reports financed with major companies and investment consortium's in Japan.


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Information about Energy Efficency in Japan

In the energy efficiency industry in Japan, several key considerations are essential for anyone looking to research companies in this field. First, understanding Japan's regulatory framework is crucial, as the government has implemented various policies to promote energy conservation, including the Energy Efficiency Act and incentives for energy-saving technologies. Additionally, the market faces challenges such as the high initial costs of implementing energy-efficient solutions and the need for widespread consumer education regarding energy savings. Opportunities abound in sectors like building retrofits, smart grid technologies, and renewable energy integration, driven by Japan's commitment to reducing greenhouse gas emissions and transitioning to sustainable energy sources. Environmental concerns, particularly after the Fukushima disaster, have heightened the focus on safety and resilience in energy systems, influencing public and private sector investments. The competitive landscape is dynamic, with both domestic and international firms vying for market share, often collaborating on innovations in energy technology. Furthermore, the global market relevance of Japan’s energy efficiency sector is significant, as it sets trends that can influence energy policies and practices worldwide, making it an attractive area for investment and development. Overall, staying informed about regulations, challenges, and emerging trends will be critical for success in Japan's energy efficiency industry.


Insights about the Energy Efficency results above

Some interesting numbers and facts about your company results for Energy Efficency

Country with most fitting companiesJapan
Amount of fitting manufacturers7
Amount of suitable service providers5
Average amount of employees11-50
Oldest suiting company1996
Youngest suiting company2021

Frequently asked questions (FAQ) about Energy Efficency Companies

Some interesting questions that has been asked about the results you have just received for Energy Efficency

Based on our calculations related technologies to Energy Efficency are Water/Ocean Cleaning Technologies, Waste Management, Renewable Energy, Sustainable Fashion, Smart Grid

Start-Ups who are working in Energy Efficency are DESIO

The most represented industries which are working in Energy Efficency are Oil, Energy and Gas, Other, Environment, Disposal and Recycling, Finance and Insurance, IT, Software and Services

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Energy Efficency results by various countries

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