| Product Code: ETC4520303 | Publication Date: Jul 2023 | Updated Date: Oct 2025 | Product Type: Report | |
| Publisher: 6Wresearch | Author: Vasudha | No. of Pages: 85 | No. of Figures: 45 | No. of Tables: 25 |
In 2024, Japan's residential energy storage import shipments continued to be dominated by key exporting countries such as South Korea, China, Germany, Philippines, and Taiwan, Province of China. The high Herfindahl-Hirschman Index (HHI) indicates a concentrated market. With a modest Compound Annual Growth Rate (CAGR) of 1.68% from 2020 to 2024, the industry experienced a slight growth rate of 0.04% from 2023 to 2024. This data suggests a stable market with steady import flows, highlighting the ongoing importance of international trade relationships in meeting Japan's residential energy storage needs.

The Japan residential energy storage market is witnessing significant growth driven by factors such as the increasing adoption of renewable energy sources like solar power, government incentives for energy storage systems, and a focus on reducing carbon emissions. Homeowners are increasingly looking to invest in energy storage solutions to store excess energy generated from solar panels for use during peak demand times or in case of power outages. Key players in the market are offering advanced battery technologies, smart energy management systems, and attractive financing options to attract customers. With a strong emphasis on energy efficiency and sustainability, the residential energy storage market in Japan is poised for continued expansion and innovation in the coming years.
The Japan Residential Energy Storage Market is experiencing a growing demand due to factors such as increasing electricity prices, a focus on renewable energy sources, and a desire for energy independence. Key trends in the market include a shift towards lithium-ion batteries for higher efficiency and performance, as well as the integration of smart home energy management systems for optimized energy usage. Opportunities exist for market players to offer innovative solutions that cater to the specific needs of Japanese households, such as compact and aesthetically pleasing storage systems. With government incentives and regulations supporting the adoption of residential energy storage solutions, the market is poised for further growth, presenting opportunities for collaboration between energy companies, technology providers, and consumers.
In the Japan Residential Energy Storage Market, challenges primarily revolve around high initial costs for installing energy storage systems in homes, limited awareness and understanding among consumers about the benefits of such systems, and regulatory barriers that can hinder widespread adoption. The market also faces constraints related to technology limitations, such as the need for improved battery performance and energy management solutions. Additionally, the lack of standardized policies and incentives for residential energy storage deployment poses a challenge for market growth. Addressing these challenges will be crucial for unlocking the full potential of the residential energy storage market in Japan and driving increased adoption among homeowners.
The Japan Residential Energy Storage Market is primarily driven by increasing concerns over energy security and the need for reliable backup power solutions, especially in the face of natural disasters like earthquakes and typhoons. The government`s support through subsidies and incentives for renewable energy adoption, coupled with the growing popularity of solar PV systems among homeowners, has fueled the demand for residential energy storage solutions. Rising electricity prices, advancements in battery technology, and a growing awareness of the environmental benefits of clean energy sources are also contributing factors driving the market growth. Additionally, the trend towards smart homes and the desire for greater energy independence are further boosting the adoption of residential energy storage systems in Japan.
The Japanese government has implemented various policies to promote the adoption of residential energy storage systems. The Ministry of Economy, Trade and Industry (METI) introduced subsidies and incentives to encourage households to install energy storage systems, such as the Household Energy Management Support Program. Additionally, the government has set targets to increase the use of renewable energy sources, which further drives the demand for energy storage solutions in residential settings. Furthermore, regulations like the Feed-in Tariff scheme and the Renewable Energy Act provide a favorable environment for the integration of energy storage technologies. Overall, these policies aim to support the growth of the residential energy storage market in Japan by incentivizing consumers to invest in sustainable energy solutions and reduce their reliance on the grid.
The Japan Residential Energy Storage Market is poised for significant growth in the coming years as the country continues to focus on increasing renewable energy adoption and reducing carbon emissions. Factors such as government incentives, favorable policies, and a growing awareness of energy sustainability among consumers are expected to drive the demand for residential energy storage solutions. With advancements in battery technology and declining costs, more households are likely to invest in energy storage systems to optimize self-consumption, improve energy efficiency, and ensure reliable power supply. Market players are also expected to introduce innovative products and services, further fueling market expansion. Overall, the Japan Residential Energy Storage Market is forecasted to experience steady growth and attract investments in the foreseeable future.
1 Executive Summary |
2 Introduction |
2.1 Key Highlights of the Report |
2.2 Report Description |
2.3 Market Scope & Segmentation |
2.4 Research Methodology |
2.5 Assumptions |
3 Japan Residential Energy Storage Market Overview |
3.1 Japan Country Macro Economic Indicators |
3.2 Japan Residential Energy Storage Market Revenues & Volume, 2021 & 2031F |
3.3 Japan Residential Energy Storage Market - Industry Life Cycle |
3.4 Japan Residential Energy Storage Market - Porter's Five Forces |
3.5 Japan Residential Energy Storage Market Revenues & Volume Share, By Technology, 2021 & 2031F |
3.6 Japan Residential Energy Storage Market Revenues & Volume Share, By Utility, 2021 & 2031F |
3.7 Japan Residential Energy Storage Market Revenues & Volume Share, By Connectivity Type, 2021 & 2031F |
3.8 Japan Residential Energy Storage Market Revenues & Volume Share, By Ownership Type, 2021 & 2031F |
3.9 Japan Residential Energy Storage Market Revenues & Volume Share, By Operation Type, 2021 & 2031F |
4 Japan Residential Energy Storage Market Dynamics |
4.1 Impact Analysis |
4.2 Market Drivers |
4.2.1 Increasing demand for energy independence and self-sufficiency |
4.2.2 Government incentives and policies promoting renewable energy adoption |
4.2.3 Growing awareness of environmental sustainability and energy efficiency |
4.3 Market Restraints |
4.3.1 High initial installation costs of residential energy storage systems |
4.3.2 Limited public awareness and understanding of the benefits of energy storage |
4.3.3 Challenges related to system integration and compatibility with existing infrastructure |
5 Japan Residential Energy Storage Market Trends |
6 Japan Residential Energy Storage Market, By Types |
6.1 Japan Residential Energy Storage Market, By Technology |
6.1.1 Overview and Analysis |
6.1.2 Japan Residential Energy Storage Market Revenues & Volume, By Technology, 2021-2031F |
6.1.3 Japan Residential Energy Storage Market Revenues & Volume, By Lead-Acid, 2021-2031F |
6.1.4 Japan Residential Energy Storage Market Revenues & Volume, By Lithium-Ion, 2021-2031F |
6.2 Japan Residential Energy Storage Market, By Utility |
6.2.1 Overview and Analysis |
6.2.2 Japan Residential Energy Storage Market Revenues & Volume, By 3 kW to <6 kW, 2021-2031F |
6.2.3 Japan Residential Energy Storage Market Revenues & Volume, By 6 kW to <10 kW, 2021-2031F |
6.2.4 Japan Residential Energy Storage Market Revenues & Volume, By 10 kW to 29 kW, 2021-2031F |
6.3 Japan Residential Energy Storage Market, By Connectivity Type |
6.3.1 Overview and Analysis |
6.3.2 Japan Residential Energy Storage Market Revenues & Volume, By On-Grid, 2021-2031F |
6.3.3 Japan Residential Energy Storage Market Revenues & Volume, By Off-Grid, 2021-2031F |
6.4 Japan Residential Energy Storage Market, By Ownership Type |
6.4.1 Overview and Analysis |
6.4.2 Japan Residential Energy Storage Market Revenues & Volume, By Customer-Owned, 2021-2031F |
6.4.3 Japan Residential Energy Storage Market Revenues & Volume, By Utility-Owned, 2021-2031F |
6.4.4 Japan Residential Energy Storage Market Revenues & Volume, By Third-Party Owned, 2021-2031F |
6.5 Japan Residential Energy Storage Market, By Operation Type |
6.5.1 Overview and Analysis |
6.5.2 Japan Residential Energy Storage Market Revenues & Volume, By Operation Type, 2021-2031F |
6.5.3 Japan Residential Energy Storage Market Revenues & Volume, By Operation Type, 2021-2031F |
7 Japan Residential Energy Storage Market Import-Export Trade Statistics |
7.1 Japan Residential Energy Storage Market Export to Major Countries |
7.2 Japan Residential Energy Storage Market Imports from Major Countries |
8 Japan Residential Energy Storage Market Key Performance Indicators |
8.1 Average cost per kWh of energy storage systems |
8.2 Number of government incentives and policies supporting residential energy storage |
8.3 Growth in the number of residential solar installations with energy storage capabilities |
9 Japan Residential Energy Storage Market - Opportunity Assessment |
9.1 Japan Residential Energy Storage Market Opportunity Assessment, By Technology, 2021 & 2031F |
9.2 Japan Residential Energy Storage Market Opportunity Assessment, By Utility, 2021 & 2031F |
9.3 Japan Residential Energy Storage Market Opportunity Assessment, By Connectivity Type, 2021 & 2031F |
9.4 Japan Residential Energy Storage Market Opportunity Assessment, By Ownership Type, 2021 & 2031F |
9.5 Japan Residential Energy Storage Market Opportunity Assessment, By Operation Type, 2021 & 2031F |
10 Japan Residential Energy Storage Market - Competitive Landscape |
10.1 Japan Residential Energy Storage Market Revenue Share, By Companies, 2024 |
10.2 Japan Residential Energy Storage Market Competitive Benchmarking, By Operating and Technical Parameters |
11 Company Profiles |
12 Recommendations |
13 Disclaimer |