Japan foreign direct investment for 2023 was 20.44 billion US dollars, a 57.52% decline from 2022.

<ul style='margin-top:20px;'>

<li>Japan foreign direct investment for 2022 was <strong>48.12 billion US dollars</strong>, a <strong>37.39% increase</strong> from 2021.</li>
<li>Japan foreign direct investment for 2021 was <strong>35.03 billion US dollars</strong>, a <strong>44.03% decline</strong> from 2020.</li>
<li>Japan foreign direct investment for 2020 was <strong>62.58 billion US dollars</strong>, a <strong>56.62% increase</strong> from 2019.</li>
</ul>Foreign direct investment refers to direct investment equity flows in the reporting economy. It is the sum of equity capital, reinvestment of earnings, and other capital. Direct investment is a category of cross-border investment associated with a resident in one economy having control or a significant degree of influence on the management of an enterprise that is resident in another economy. Ownership of 10 percent or more of the ordinary shares of voting stock is the criterion for determining the existence of a direct investment relationship. Data are in current U.S. dollars.

Japan: Investment forecast: The latest value from 2030 is 25.98 percent, a decline from 26.07 percent in 2029. In comparison, the world average is 24.06 percent, based on data from 164 countries. Historically, the average for Japan from 1980 to 2030 is 28.24 percent. The minimum value, 22.59 percent, was reached in 2010 while the maximum of 35.45 percent was recorded in 1990.

Merger and acquisition (M&A) type transactions made up the largest share of Japanese direct investment liabilities in 2023, amounting to around one trillion Japanese yen. This represented a decline from over 1.9 trillion yen in the previous year.

Capital expansion type transactions made up the largest share of Japanese direct investment assets in 2023, amounting to around *** trillion Japanese yen. This represented a decline from almost *** trillion yen in the previous year.

In the fiscal year 2023, investment in housing construction in Japan declined by *** percent in real terms, according to estimates. Housing construction investment was projected to decline by *** percent in fiscal year 2024.

In the fiscal year 2023, investment in building construction in Japan rose by 5.6 percent in real terms, according to estimates. Investment building construction was forecast to decline in fiscal 2024.

West Japan Railway net change in short-term investments for the twelve months ending December 31, 2024 was $0M, a 0% increase year-over-year. West Japan Railway annual net change in short-term investments for 2025 was $-0.008B, a 133.17% decline from 2024. West Japan Railway annual net change in short-term investments for 2024 was $0.025B, a 354.62% decline from 2023. West Japan Railway annual net change in short-term investments for 2023 was $-0.01B, a 65.51% decline from 2022.

In 2024, around *** publicly offered investment trusts were newly launched in Japan. The total number of public investment funds declined to *** thousand.

Japan’s construction industry was adversely affected by the coronavirus (COVID-19) pandemic, as well as the consequent introduction of state of emergency measures. Even though no strict nationwide lockdown was enforced in response to the crisis, the construction industry has been impacted by social distancing regulations and the temporary halt in construction works, resulting in a decline of 4% in 2020. According to the Economic and Social Research Institute (Cabinet Office, Government of Japan), private investment on building construction declined by 11.1% year on year (YoY) in Q3 2020, following a decline of 7% in the previous quarter. In addition, the total value of contracts received for construction declined by 7% YoY in 2020. Read More

The Gross Domestic Product (GDP) in Japan stagnated 0 percent in the first quarter of 2025 over the previous quarter. This dataset provides - Japan GDP Growth Rate - actual values, historical data, forecast, chart, statistics, economic calendar and news.

Shrinking cities due to low birthrates and aging populations represent a significant urban planning issue. The research question of this study is: which economic, social, and educational factors affect population decline in Japanese shrinking cities? By modeling shrinking cities using the case of Japanese cities, this study aims to clarify the indicators that affect the population change rate. The study employed Bayesian network analysis, a machine learning technique, using a dataset of economic, social, and educational indicators. In conclusion, this study demonstrates that social and educational indicators affect the population decline rate. Surprisingly, the impact of educational indicators is more substantial than that of economic indicators such as the financial strength index. Considering the limitations in fiscal expenditures, increasing investment in education might help solve the problem of shrinking cities because of low birthrates and aging populations. The results provide essential insights and can function as a planning support system.

In the fiscal year 2023, investment in civil engineering in Japan declined by 6.3 percent in real terms, according to estimates. Investment in civil engineering works was forecast to increase by 1.8 percent in fiscal 2024.

In the fiscal year 2023, investment in building construction in Japan rose by 5.3 percent in real terms, according to estimates. Investment in civil engineering recorded a decline of 6.3 percent, but was forecast to rise by 1.8 percent in fiscal 2024.

As of the end of 2023, the inward foreign direct investment (FDI) stock in Japan stood at ***** billion U.S. dollars. This marked a decline from about ***** billion dollars in the previous year.

Grid Energy Storage Systems Market Outlook

The global grid energy storage systems market size was valued at approximately $6.5 billion in 2023 and is projected to reach around $21.7 billion by 2032, growing at a CAGR of 14.3% over the forecast period. The market's robust growth is driven by increasing renewable energy generation, technological advancements, and policies supporting energy storage solutions.

One of the primary growth factors in the grid energy storage systems market is the rising integration of renewable energy sources such as wind and solar into the power grid. These renewable sources are intermittent in nature, leading to fluctuations in power supply. Grid energy storage systems help in stabilizing the grid by storing excess energy generated during peak production times and releasing it during periods of high demand. This capability ensures a reliable and continuous power supply, encouraging further adoption of renewable energy technologies.

Technological advancements in energy storage solutions, particularly in battery technologies, are significantly contributing to market growth. Innovations such as lithium-ion batteries have improved energy density, efficiency, and lifespan, making them more viable for large-scale grid applications. Additionally, the decline in battery costs due to economies of scale and technological improvements is making energy storage solutions more affordable, driving their widespread adoption across various sectors including residential, commercial, and utility.

Government policies and regulations aimed at reducing carbon emissions and promoting sustainable energy practices are also fostering market growth. Many countries are implementing mandates and incentives to encourage the deployment of energy storage systems. For instance, policies such as tax credits, subsidies, and renewable portfolio standards are incentivizing utilities and other stakeholders to invest in grid energy storage solutions. These regulatory frameworks are crucial in accelerating the market's expansion by ensuring a favorable environment for the adoption of energy storage technologies.

Regionally, North America and Europe are leading the grid energy storage systems market, primarily due to their aggressive targets for reducing carbon footprints and significant investments in renewable energy infrastructure. The Asia-Pacific region is also emerging as a significant market player, driven by rapid industrialization, urbanization, and supportive government policies. Countries like China, India, and Japan are investing heavily in energy storage technologies to enhance grid reliability and integrate renewable energy sources. The market dynamics in these regions are expected to evolve rapidly, contributing significantly to the global market's overall growth trajectory.

Type Analysis

The grid energy storage systems market can be segmented by type into battery energy storage, pumped hydro storage, compressed air energy storage, flywheel energy storage, and others. Battery energy storage systems are currently the most popular type due to their versatility and efficiency. Lithium-ion batteries, in particular, are gaining traction owing to their high energy density, long cycle life, and declining costs. These batteries are increasingly being used in various applications, from residential energy storage to large-scale utility projects, making them a key driver of market growth.

Pumped hydro storage represents the largest share of the market in terms of installed capacity. It is a well-established and mature technology known for its high efficiency and long lifecycle. Pumped hydro storage systems use gravitational potential energy to store and generate electricity, making them ideal for large-scale energy storage applications. Despite the high initial investment and geographical constraints, their reliability and cost-effectiveness over long operational periods make them a preferred choice for utility-scale energy storage.

Compressed air energy storage (CAES) systems are another significant segment within the market. These systems store energy in the form of compressed air and release it to generate electricity when needed. CAES systems are suitable for large-scale energy storage and can provide grid services such as frequency regulation and load balancing. Technological advancements and the development of hybrid CAES systems, which combine traditional compressed air storage with other energy storage technologies, are expected to enhance the efficiency and adoption of CAES solutions in the coming years.</

2 In 1 Micro Inverter Market Outlook

The global 2 in 1 micro inverter market size was valued at approximately USD 1.2 billion in 2023 and is expected to reach USD 3.5 billion by 2032, growing at a compound annual growth rate (CAGR) of 12.4% during the forecast period. This robust growth can be attributed to the increasing adoption of solar power systems across residential, commercial, and industrial sectors, driven by the global push towards sustainable energy solutions and the increasing cost-effectiveness of solar technology.

One of the primary growth factors for the 2 in 1 micro inverter market is the rising awareness and implementation of renewable energy sources, particularly solar energy. Governments around the world are offering incentives and subsidies to promote the adoption of solar power, which in turn is driving the demand for efficient and reliable inverter solutions like 2 in 1 micro inverters. These inverters are increasingly being recognized for their ability to optimize energy conversion at the module level, thereby reducing energy losses and increasing overall system efficiency.

Technological advancements in inverter design and functionality are also significantly contributing to the market's growth. Innovations such as enhanced grid-tied configurations, improved power optimizers, and the integration of Internet of Things (IoT) capabilities are making 2 in 1 micro inverters more attractive to customers. Moreover, the trend towards smart homes and smart grids is boosting the demand for these advanced inverters, which offer superior monitoring and control features, enabling consumers to maximize the efficiency and reliability of their solar power systems.

Another growth factor is the decreasing cost of solar photovoltaic (PV) modules, which is making solar energy more accessible and affordable. As the price of PV modules continues to decline, the overall cost of solar power systems becomes more competitive with traditional energy sources, leading to increased adoption. The improved return on investment for solar installations, combined with the enhanced performance and reliability provided by 2 in 1 micro inverters, is expected to drive significant market growth over the next decade.

From a regional perspective, the Asia Pacific region is expected to be a major growth driver for the 2 in 1 micro inverter market. Countries such as China, India, and Japan are heavily investing in renewable energy infrastructure to meet their growing energy demands and to reduce carbon emissions. North America and Europe are also key regions, with strong government support and incentives for renewable energy projects. Additionally, technological advancements and increasing consumer awareness in these regions are expected to further fuel market growth.

The emergence of Quad In Microinverter technology is poised to revolutionize the solar power industry by offering enhanced power conversion capabilities. This innovative approach involves integrating four microinverters into a single unit, allowing for greater efficiency and reliability in solar energy systems. By optimizing the performance of each solar panel individually, Quad In Microinverters can significantly reduce energy losses and improve overall system output. This technology is particularly beneficial for installations with varying shading conditions, as it enables each panel to operate independently, maximizing energy harvest. As the demand for more efficient and resilient solar solutions grows, Quad In Microinverters are expected to play a crucial role in meeting these needs, driving further advancements in the renewable energy sector.

Type Analysis

The 2 in 1 micro inverter market can be segmented by type into grid-tied and off-grid inverters. Grid-tied micro inverters are designed to synchronize with the utility grid, allowing excess generated power to be fed back into the grid, thereby earning credits or monetary compensation for the users. These inverters are particularly popular in residential and commercial applications due to their ability to reduce electricity bills and provide a reliable power supply. The grid-tied segment is expected to dominate the market during the forecast period, driven by increasing grid connectivity and supportive regulatory frameworks.

Off-grid 2 in 1 micro inverters, on the other hand, are designed to operate independently of the utility grid, making them ideal for remote or rural areas with limited or no acce

Between January and November 2022, around ** new publicly offered ESG-related investment trust were established in Japan. This represented a decline from ** ESG-related investment funds newly launched in the previous year.

In 2024, the income from inward foreign direct investment (FDI) to Japan amounted to almost *** trillion Japanese yen. This represented a decline compared to the previous year.

As of February 2022, net assets held in publicly offered ESG-related investment trust in Japan amounted to close to ***** trillion Japanese yen. This represented a decline from almost *** trillion yen in *************.

In 2023, Japan's textile manufacturing industry recorded a foreign direct investment (FDI) inflows of around 60.4 million U.S. dollars, reflecting a decline from inward FDI of 101.7 million dollars in the previous year.