日本の再生可能エネルギー市場レポート：タイプ別、地域別、2025年～2033年

日本の再生可能エネルギーの市場規模は2024年に247.2 TWhに達しました。IMARCグループは、2025年から2033年にかけての成長率（CAGR）は3.90%で、2033年には355.0TWhに達すると予測しています。再生可能エネルギー技術の継続的な進歩により、効率が向上し、コストが削減され、再生可能エネルギーが化石燃料との競争力を高めていることが、主に市場を牽引しています。

本レポートで扱う主な質問

• 日本の再生可能エネルギー市場はこれまでどのように推移してきたか？
• COVID-19が日本の再生可能エネルギー市場に与えた影響は？
• 日本の再生可能エネルギー市場のタイプ別区分は？
• 日本の再生可能エネルギー市場のバリューチェーンにおける様々な段階とは？
• 日本の再生可能エネルギーの主な促進要因と課題は？
• 日本の再生可能エネルギー市場の構造と主要プレーヤーは？
• 日本の再生可能エネルギー市場における競合の程度は？

目次

第1章 序文

第2章 調査範囲と調査手法

• 調査の目的
• ステークホルダー
• データソース
• 市場推定
• 調査手法

第3章 エグゼクティブサマリー

第4章 日本の再生可能エネルギー市場：イントロダクション

• 概要
• 市場力学
• 業界動向
• 競合情報

第5章 日本の再生可能エネルギー市場情勢

• 過去および現在の市場動向（2019～2024年）
• 市場予測（2025～2033年）

第6章 日本の再生可能エネルギー市場：タイプ別内訳

• ソーラー
• 風
• 水力発電
• バイオエネルギー
• その他

第7章 日本の再生可能エネルギー市場：競合情勢

• 概要
• 市場構造
• 市場企業のポジショニング
• 主要成功戦略
• 競合ダッシュボード
• 企業評価象限

第8章 主要企業のプロファイル

第9章 日本の再生可能エネルギー市場：業界分析

• 促進要因、抑制要因、機会
• ポーターのファイブフォース分析
• バリューチェーン分析

第10章 付録

Japan renewable energy market size reached 247.2 TWh in 2024. Looking forward, IMARC Group expects the market to reach 355.0 TWh by 2033, exhibiting a growth rate (CAGR) of 3.90% during 2025-2033. The ongoing advancements in renewable energy technologies, which have led to increased efficiency and reduced costs, making renewable energy more competitive with fossil fuels are primarily driving the market.

Renewable energy is a type of power produced from naturally replenishing resources, such as rain, sunlight, wind, tides, waves, and geothermal heat. Unlike finite fossil fuels like coal, natural gas, and oil, renewable energy sources are sustainable and have minimal environmental impact. Solar energy harnesses the sun's radiation through photovoltaic cells or solar thermal systems to generate electricity and heat water. Wind power uses turbines to convert wind energy into electricity. Hydropower utilizes the gravitational force of flowing or falling water to generate electricity. Geothermal energy taps into the Earth's internal heat for heating, cooling, and electricity production. Biomass energy derives from organic materials like wood, crop residues, and organic waste, which can be burned or converted into biofuels. Renewable energy is important for decreasing greenhouse gas emissions, mitigating climate change, and promoting energy independence. It offers long-term sustainability, job creation, and the potential for decentralized energy production, making it a vital component of a cleaner and more sustainable energy future.

Japan Renewable Energy Market Trends:

The renewable energy market in Japan is experiencing remarkable growth due to a confluence of factors. Firstly, environmental concerns have taken center stage, prompting governments in Japan to prioritize sustainable energy sources. Consequently, stringent regulations and emissions targets have created a favorable policy landscape for renewable energy development. Moreover, technological advancements have played a pivotal role in driving this market forward. Breakthroughs in solar panel efficiency, wind turbine design, and energy storage solutions have made renewable sources increasingly competitive with fossil fuels. Furthermore, the falling costs associated with renewable energy technologies have significantly bolstered their adoption. As economies of scale and increased manufacturing efficiency have taken hold, the price of renewable energy production has become increasingly affordable, attracting a wider range of investors and consumers. Additionally, energy security concerns, which have spurred interest in diversifying energy sources, reducing reliance on fossil fuels, and ensuring a stable and sustainable energy supply, are expected to drive the market in Japan.

Japan Renewable Energy Market Segmentation:

Type Insights:

• Solar
• Wind
• Hydro
• Bioenergy
• Others

Competitive Landscape:

The market research report has also provided a comprehensive analysis of the competitive landscape in the market. Competitive analysis such as market structure, key player positioning, top winning strategies, competitive dashboard, and company evaluation quadrant has been covered in the report. Also, detailed profiles of all major companies have been provided.

Key Questions Answered in This Report:

• How has the Japan renewable energy market performed so far and how will it perform in the coming years?
• What has been the impact of COVID-19 on the Japan renewable energy market?
• What is the breakup of the Japan renewable energy market on the basis of type?
• What are the various stages in the value chain of the Japan renewable energy market?
• What are the key driving factors and challenges in the Japan renewable energy?
• What is the structure of the Japan renewable energy market and who are the key players?
• What is the degree of competition in the Japan renewable energy market?

Table of Contents

1 Preface

2 Scope and Methodology

• 2.1 Objectives of the Study
• 2.2 Stakeholders
• 2.3 Data Sources
  • 2.3.1 Primary Sources
  • 2.3.2 Secondary Sources
• 2.4 Market Estimation
  • 2.4.1 Bottom-Up Approach
  • 2.4.2 Top-Down Approach
• 2.5 Forecasting Methodology

3 Executive Summary

4 Japan Renewable Energy Market - Introduction

• 4.1 Overview
• 4.2 Market Dynamics
• 4.3 Industry Trends
• 4.4 Competitive Intelligence

5 Japan Renewable Energy Market Landscape

• 5.1 Historical and Current Market Trends (2019-2024)
• 5.2 Market Forecast (2025-2033)

6 Japan Renewable Energy Market - Breakup by Type

• 6.1 Solar
  • 6.1.1 Overview
  • 6.1.2 Historical and Current Market Trends (2019-2024)
  • 6.1.3 Market Forecast (2025-2033)
• 6.2 Wind
  • 6.2.1 Overview
  • 6.2.2 Historical and Current Market Trends (2019-2024)
  • 6.2.3 Market Forecast (2025-2033)
• 6.3 Hydro
  • 6.3.1 Overview
  • 6.3.2 Historical and Current Market Trends (2019-2024)
  • 6.3.3 Market Forecast (2025-2033)
• 6.4 Bioenergy
  • 6.4.1 Overview
  • 6.4.2 Historical and Current Market Trends (2019-2024)
  • 6.4.3 Market Forecast (2025-2033)
• 6.5 Others
  • 6.5.1 Historical and Current Market Trends (2019-2024)
  • 6.5.2 Market Forecast (2025-2033)

7 Japan Renewable Energy Market - Competitive Landscape

• 7.1 Overview
• 7.2 Market Structure
• 7.3 Market Player Positioning
• 7.4 Top Winning Strategies
• 7.5 Competitive Dashboard
• 7.6 Company Evaluation Quadrant

8 Profiles of Key Players

• 8.1 Company A
  • 8.1.1 Business Overview
  • 8.1.2 Product Portfolio
  • 8.1.3 Business Strategies
  • 8.1.4 SWOT Analysis
  • 8.1.5 Major News and Events
• 8.2 Company B
  • 8.2.1 Business Overview
  • 8.2.2 Product Portfolio
  • 8.2.3 Business Strategies
  • 8.2.4 SWOT Analysis
  • 8.2.5 Major News and Events
• 8.3 Company C
  • 8.3.1 Business Overview
  • 8.3.2 Product Portfolio
  • 8.3.3 Business Strategies
  • 8.3.4 SWOT Analysis
  • 8.3.5 Major News and Events
• 8.4 Company D
  • 8.4.1 Business Overview
  • 8.4.2 Product Portfolio
  • 8.4.3 Business Strategies
  • 8.4.4 SWOT Analysis
  • 8.4.5 Major News and Events
• 8.5 Company E
  • 8.5.1 Business Overview
  • 8.5.2 Product Portfolio
  • 8.5.3 Business Strategies
  • 8.5.4 SWOT Analysis
  • 8.5.5 Major News and Events

9 Japan Renewable Energy Market - Industry Analysis

• 9.1 Drivers, Restraints and Opportunities
  • 9.1.1 Overview
  • 9.1.2 Drivers
  • 9.1.3 Restraints
  • 9.1.4 Opportunities
• 9.2 Porters Five Forces Analysis
  • 9.2.1 Overview
  • 9.2.2 Bargaining Power of Buyers
  • 9.2.3 Bargaining Power of Suppliers
  • 9.2.4 Degree of Competition
  • 9.2.5 Threat of New Entrants
  • 9.2.6 Threat of Substitutes
• 9.3 Value Chain Analysis

10 Appendix