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80 Top Japanese Renewable Energy Companies and Startups of 2021

This article showcases our top picks for the best Japanese based Renewable Energy companies. These startups and companies are taking a variety of approaches to innovating the Renewable Energy industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

  • Innovation
    • Innovative ideas
    • Innovative route to market
    • Innovative product
  • Growth
    • Exceptional growth
    • Exceptional growth strategy
  • Management
  • Societal impact

Top Japanese Renewable Energy Startups

Data sourced from Crunchbase and SemRush.

TBM Japan

TBM Japan

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TBM is a development, manufacture and sale of LIMEX and LIMEX products.

TAAS Japan

TAAS Japan

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TAAS is a small and elite business team that solves corporate issues through a multifaceted and innovative approach company.

TAAS Japan

Trende

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Trende is an online renewable energy retailer Company.

TAAS Japan

Enechange

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ENECHANGE is the technology-focused multi-national energy ventures.

TAAS Japan

CLEAN PLANET

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Clean Planet is a new source of clean energy.

TAAS Japan

ELIIY Power

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ELIIY Power is a manufacturing and sales of large lithium-ion batteries and power storage system.

TAAS Japan

Spacelink

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Spacelink is a venture company that promotes the research and development of innovative energy devices.

TAAS Japan

Energia

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Energia is engaged in the research and development of renewable energy sources.

TAAS Japan

Looop

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Looop is a Japanese energy company that offers solar power generation services.

TAAS Japan

Challenergy

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Challenergy is developing new type of wind turbine, Magnus VAWT.

TAAS Japan

Smart Energy Japan

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Smart Energy is a Sales of renewable energy electricity such as solar and hydropower.

TAAS Japan

Exergy Power Systems

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Exergy Power Systems provides commercializing integrated energy management systems for mobile and stationary application.

TAAS Japan

Shizen Energy

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Shizen Energy is focused on the development, planning, and coordination of power stations with natural energy.

TAAS Japan

Unified Service

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Unified Service introduces advanced technologies and services from Europe and the United States to the Japanese market.

TAAS Japan

Photo electron Soul

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Photo electron Soul is to innovate the world of “seeing” and “creating” through the development of photocathode electron beam technology.

TAAS Japan

Atomis

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Atomis provides global solutions for precisely controlling gases.

TAAS Japan

GIRASOL ENERGY

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Girasol Energy is an IoT Platform provides innovative PLC technologies that enable wiser PV Plants.

TAAS Japan

Lesys

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Lesys is a battery manufacturing company.

TAAS Japan

Repertoire Genesis

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Repertoire Genesis is a Biotechnology company.

TAAS Japan

Sumaten

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Sumaten is a Startup providing SaaS that can centrally manage fire equipment inspection operations.

TAAS Japan

data dock

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Data Dock is a digital marketing consulting company

TAAS Japan

wakuwaku

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wakuwaku is a Media and Entertainment company.

TAAS Japan

mtes Neural Networks

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mtes Neural Networks is IoT platform business and AI / IoT system business.

TAAS Japan

Forest Energy

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Forest Energy is a business company that handles everything from planning and development of local production.

TAAS Japan

VUILD

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VUILD is an architectural tech startup that performs design and construction using digital fabrication technology.

TAAS Japan

RENOVA Japan

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Renova is a business company that develops and operates power generation facilities for renewable energy.

TAAS Japan

Sphelar Power

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Sphelar Power Corporation is a solar power solutions company.

TAAS Japan

AC Biode

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AC Biode is develop and license the world’s first-ever AC (Alternating Current) battery.

TAAS Japan

Pan Solution Technologies

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Pan Solution Technologies is a new evaluation technology.

TAAS Japan

Eco Style

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Eco Style is renewable energy generation (solar, geothermal, small hydroelectric), fund, and electricity.

TAAS Japan

Zephyr

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Zephyr is a manufacturer of small wind turbines.

TAAS Japan

PaletteCloud

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Palette cloud is a living platform that supports everyday life.

TAAS Japan

Velltrax

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Velltrax is a truck construction machinery and purchase sale rental.

TAAS Japan

Tokyo Electric Power

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TEPCO is Japan’s largest power company, supplying energy to the greater Kanto area, including Japan’s most populous city, Tokyo.

TAAS Japan

NEDO

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NEDO promoting research and development as well as deployment of industrial, energy and environmental technologies.

TAAS Japan

Furukawa Electric

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Furukawa Electric develops products in infrastructure areas such as telecommunications and energy, automobile parts area, and electronics.

TAAS Japan

RTS

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RTS is providing consultation services concerning research and investigation of PV power generation.

TAAS Japan

NSG Group

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NSG Group is manufacturer of innovative high performance glass and glazing solutions, contributing to energy conservation and generation.

TAAS Japan

Mitsubishi Hitachi Power Systems

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Mitsubishi Hitachi Power Systems provides operations in thermal power generation systems and other related businesses.

TAAS Japan

4R Energy Corporation

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FORR Energy is a manufacturer and seller of lithium-ion battery systems for hybrid vehicles, as well as secondary lithium-ion batteries.

TAAS Japan

PLANTX

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PLANTX is a Services specializing in artificial light plant factories,integrated environmental control system (SAIBAIX) services.

TAAS Japan

Galileo

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Galileo is a translation and renewable energy service company.

TAAS Japan

JFE Engineering

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JFE Engineering is an environment research company.

TAAS Japan

DISCOVER

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DISCOVER is a video shopping site for creators who uses products to create ideas that have never been seen before

TAAS Japan

Japan Asia Group

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Japan Asia Group is engaged in the space information consulting, green energy, financial service business.

TAAS Japan

ENCORED

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ENCORED is an AI Energy Data Platform that uses innovative technology to creates new value from energy information.

TAAS Japan

Unitics

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Unitics develops process control, automation & production control, inventory control and remote monitoring system.

TAAS Japan

Cosmo Energy

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Cosmo Energy engages in the oil business in Japan and internationally through its subsidiaries.

TAAS Japan

Greenway

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Greenway is in the plant factory system design and development, distribution and operational support, and confectionary sales sector.

TAAS Japan

eREX Co.,Ltd

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eREX Co.,Ltd is engages in the generation and supply of power in Japan.

TAAS Japan

Algae Cultivate Engineering

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Algae Cultivate Engineering supports basic culture and breeding of algae, and extraction of useful ingredients and commercialization.

TAAS Japan

TENDA Japan

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Tenda is a company that contributes to customers profit creation through IT.

TAAS Japan

Mirainect

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Mirainect is a provider of construction, real estate business, and renewable energy business solutions.

TAAS Japan

Enpower Japan

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Enpower Japan is a solid-state batteries research, development and consulting service company.

TAAS Japan

SALA e POWER

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SALA e POWER is a biomass power generation company.

TAAS Japan

Goodfellows Japan

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Goodfellows is an Internet Media Business that sends information from various media.

TAAS Japan

Fit

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Fit provides renewable energy and construction services.

TAAS Japan

TES New Energy

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TES New Energy is focused on reducing energy costs and creating clean energy for incinerators in process plants.

TAAS Japan

Clean Energy Connect

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Clean Energy Connect arranges green electricity solutions to help the corporate customers.

TAAS Japan

Acacia Renewables

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Acacia Renewables is a renewable energy business development platform that focuses on a sustainable and cleaner future.

TAAS Japan

Asuene

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Asuene provides renewable power retail services for local production and consumption.

TAAS Japan

ARK

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ARK specializes in broadband, renewable energy, mobile and portal site businesses.

TAAS Japan

LEBO ROBOTICS

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LEBO ROBOTICS is an inspection robot for the maintenance of wind power generation blades.

TAAS Japan

BioHydrogen Technologies

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BioHydrogen Technologies designs, produces, and maintains management of biohydrogen production system.

TAAS Japan

REVO INTERNATIONAL Japan

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REVO INTERNATIONAL started its activities to protect the rivers and lakes of its home from environmental pollution.

TAAS Japan

EIF

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EIF engages in the solar power generation business and electrical work.

TAAS Japan

Ouchisaien

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Ouchisaien is a Community and rental farm.

TAAS Japan

PinT Japan

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PinT is a Telecommunications business

TAAS Japan

Bio-Energy

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Bio-Energy creates environmentally friendly natural energy.

TAAS Japan

LASSIC

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LASSIC is a System integration business service company.

TAAS Japan

elDesign

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elDesign is a consulting company that also operates a regional revitalization business.

TAAS Japan

ISHIDA

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ISHIDA is a house equipment company

TAAS Japan

Rejet

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Rejet has an environment where women can improve their careers.

TAAS Japan

Electric power sharing

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A platform that connects people who buy and sell environmental value and electricity derived from renewable energy.

TAAS Japan

Haluene

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Halene Co is an Electricity business and related business

TAAS Japan

compower

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A smart and comfortable city system, increase contact with nature and realize a rich living space.

TAAS Japan

Grendz

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Grendz is the definitive place for new technology trends, science breakthroughs and green ideas.

TAAS Japan

GK Satsuma Renewable Energy

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GK Satsuma Renewable Energy specializes in solar power generation, energy production, energy saving, energy storage, and service.

TAAS Japan

CycloChem

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Product development and sales using cyclodextrin and chemical industry chemical cyclodextrin

TAAS Japan

Fujisaki Electric

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Fujisaki Electric is an engineering service company that provides automation equipment and services.

Written by Mark Fitz

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