分散型発電市場：用途別、エンドユーザー別、技術別、地域別、2026～2032年

分散型発電市場の評価-2026～2032年

太陽光や風力などの再生可能エネルギー源は、家庭や企業に費用対効果の高い電力ソリューションを提供し、分散型発電を集中型システムの魅力的な代替手段にしています。そのため、局地的なエネルギー生産により、2024年の市場規模は1,119億7,000万米ドルと急成長し、2032年には2,306億7,000万米ドルの評価額に達します。

分散型発電技術は、余剰エネルギーの貯蔵を可能にし、無駄を省き、特にピーク時のエネルギー効率を高めています。このように、無駄の防止とエネルギー効率の向上により、市場は2026～2032年にかけてCAGR 10.43%で成長します。

分散型発電市場定義/概要

分散型発電（DG）とは、一般的に分散型エネルギー資源として知られるシステムを動力源とする、エンドユーザーに近い小規模な電力生産を指します。5kWから30MW以上の容量を持つDGは、再生可能エネルギーと非再生可能エネルギーの両方を利用する技術を活用し、風力、太陽光、地熱、マイクロ水力発電などの再生可能エネルギーに大きな重点を置いています。これらのシステムは、集中型電力へのアクセスが限られている遠隔地や過疎地では特に有益であり、より弾力的で地域密着型の電力供給を記載しています。

分散型発電技術は汎用性が高く、住宅、商業、産業などさまざまなセグメントに対応しています。太陽光発電パネル、天然ガス燃料電池、小型風力タービン、バイオマス燃焼、非常用バックアップ発電機、熱電併給（CHP）システムなどの形態で導入されています。不規則な系統電力供給に直面する産業にとって、DGは信頼性の高いバックアップ電力を提供し、操業の安定性を高めています。

このアプローチは、エネルギー貯蔵機能を提供し、将来の使用のために余剰エネルギーを保持することによってエネルギーの無駄を削減し、多くの場合、従来型電力システムよりも費用対効果が高いことが証明されています。インドエネルギーポータルでは、DGを「エネルギー管理や蓄電システムと組み合わせることができる、小型のモジュール型発電技術の設置と運用」と定義しており、進化するエネルギー情勢におけるモジュール性と統合の可能性を反映しています。

分散型発電市場の成長を加速させる政府のインセンティブと支援施策とは？

エネルギーコストの上昇と送電網の自立を目指す政府の取り組みが、分散型発電市場の成長を後押ししています。例えば、米国の投資税額控除（ITC）は、2032年まで太陽光発電設備に対して30％の税額控除を記載しています。欧州連合（EU）は、2021～2024年にかけて、復興・回復ファシリティ（Recovery and Resilience Facility）から2,250億ユーロを気候関連投資に割り当てました。中国の第14次5カ年計画（2021～2025年）は、2025年までに電力消費に占める再生可能エネルギーの割合を33％とする目標を設定しました。世界銀行のエネルギー価格指数によると、2022年の世界の電力価格は2021年比で123％上昇しました。EUでは2022年8月に卸電力価格が405ユーロ/MWhと過去最高を記録しました。EIAのデータによると、米国の商用電力料金は2021～2022年にかけて14.2%上昇しました。

さらに、信頼性の高い電力供給に対する需要の高まりと、企業の持続可能性目標の増加により、分散型発電の採用が増加しています。停電は2022年に世界で3億5,000万人に影響を与えました。米国では2021年に1顧客あたり平均7.8時間の停電が発生しました。商業・産業部門は2022年に停電により約1,500億米ドルの損失を被りました。2024年までに370以上の企業がRE100イニシアチブに参加し、再生可能エネルギー100％の電力を約束。企業の再生可能エネルギー購入量は、2021年に過去最高の31.1GWに達しました。フォーチュン500社の75％が、2022年時点での二酸化炭素削減目標を設定。

高い初期導入コストと設備コストが分散型発電市場の成長を阻む？

高い導入コストと設備コストが分散型発電市場の成長を妨げています。平均的な業務用太陽光発電の設置コストは5万ドルから20万ドルです。業務用風力タービンの設置には、1MWあたり260万～400万米ドルのコストがかかる（2024年）。マイクログリッドの設置コストは、業務用では1MWあたり平均210万米ドルです。また、送電網の近代化など、送電網の統合と技術的課題は、米国だけで2032年までに5,000億米ドルと見積もられます。分散型エネルギー資源の統合コストは、プロジェクトコストに15～25％上乗せされます。電力会社の67％が、2022年における主要懸念事項として技術的な統合問題を挙げています。

さらに、規制や施策の不確実性、熟練労働者の不足も市場に課題をもたらしています。米国の40％以上の州では、2022年に分散型発電に影響する規制の変更が保留されていました。2022年の相互接続承認期間は平均45～180日で、プロジェクトの遅れの原因となっています。ネットメータリング施策の変更は、2020～2024年の間に15の州で太陽光発電の設置に影響を与えました。再生可能エネルギー部門は、2022年に17％の労働力不足に直面しました。メンテナンス費用は分散型発電システムの運用費用全体の11～30％を占めます。技術者のトレーニングや資格取得には12～24ヶ月を要し、プロジェクトのボトルネックとなっています。

目次

第1章 世界の分散型発電市場の導入

• 市場概要
• 調査範囲
• 前提条件

第2章 エグゼクティブサマリー

第3章 VERIFIED MARKET RESEARCHの調査手法

• データマイニング
• バリデーション
• 一次資料
• データソース一覧

第4章 世界の分散型発電市場展望

• 概要
• 市場力学
  • 促進要因
  • 抑制要因
  • 機会
• ポーターのファイブフォースモデル
• バリューチェーン分析

第5章 分散型電源の世界市場：用途別

• 概要
• オングリッド
• オフグリッド

第6章 分散型発電の世界市場：エンドユーザー別

• 概要
• 産業用
• 業務用
• 住宅用

第7章 分散型発電の世界市場：技術別

• 概要
• 太陽光発電
• 風力
• レシプロエンジン
• マイクロタービン
• 燃料電池
• ガスタービン

第8章 分散型発電の世界市場：地域別

• 概要
• 北米
  • 米国
  • カナダ
  • メキシコ
• 欧州
  • ドイツ
  • 英国
  • フランス
  • その他の欧州
• アジア太平洋
  • 中国
  • 日本
  • インド
  • その他のアジア太平洋
• その他
  • ラテンアメリカ
  • 中東・アフリカ

第9章 世界の分散型発電市場競争環境

• 概要
• 各社の市場ランキング
• 主要開発戦略

第10章 企業プロファイル

• Acument Global Technologies Inc.
• Arconic Inc.
• Bulten AB
• STANLEY Engineered Fastening
• Fortana Group
• Hilti Corporation
• LISI Group
• MacLean-Fogg Company
• MISUMI Group Inc
• Nifco, Inc

第11章 主要開発

• 製品上市/開発
• 合併と買収
• 事業拡大
• パートナーシップと提携

第12章 付録

• 関連調査

Distributed Generation Market Valuation - 2026-2032

Renewable energy sources like solar and wind provide cost-effective power solutions for homes and businesses, making distributed power generation an attractive alternative to centralized systems. Thus, the localized energy production surges the growth of market size USD 111.97 Billion in 2024 to reach the valuation of USD 230.67 Billion by 2032.

The distributed generation technology enables the storage of excess energy, preventing waste and enhancing energy efficiency, especially during peak production periods. Thus, the prevention of waste and improving energy efficiency enables the market to grow at a CAGR of 10.43% from 2026 to 2032.

Distributed Generation Market: Definition/ Overview

Distributed Generation (DG) refers to small-scale electricity production close to the end users, typically powered by systems known as distributed energy resources. With capacities ranging from 5 kW to over 30 MW, DG leverages technologies that utilize both renewable and non-renewable energy sources, with a significant focus on renewables like wind, solar, geothermal, and micro-hydropower. These systems are especially beneficial in remote or underdeveloped areas with limited access to centralized power, offering a more resilient and localized power supply.

Distributed generation technologies are versatile, serving various sectors, including residential, commercial, and industrial. They are implemented in forms such as solar photovoltaic panels, natural gas fuel cells, small wind turbines, biomass combustion, emergency backup generators, and combined heat and power (CHP) systems. For industries facing irregular grid power supply, DG provides reliable backup power, enhancing operational stability.

This approach offers energy storage capabilities, reducing energy waste by retaining excess energy for future use, and often proves more cost-effective than traditional power systems. The India Energy Portal defines DG as the "installation and operation of small modular power-generating technologies that can be combined with energy management and storage systems," reflecting its modularity and integration potential in the evolving energy landscape.

How the Government Incentives and Supportive Policies Surge the Growth of Distributed Generation Market?

Government initiatives rising energy costs and grid independence propel the growth of the Distributed Generation Market. For instance, the U.S. Investment Tax Credit (ITC) provides a 30% tax credit for solar installations through 2032. The European Union allocated €225 billion from its Recovery and Resilience Facility specifically for climate-related investments between 2021-2024. China's 14th Five-Year Plan (2021-2025) set a target of 33% renewable energy in power consumption by 2025. Global electricity prices increased by 123% in 2022 compared to 2021 according to the World Bank's Energy Price Index. In the EU, wholesale electricity prices reached record highs of €405/MWh in August 2022. U.S. commercial electricity rates increased by 14.2% between 2021 and 2022 according to EIA data.

In addition, the growing demand for reliable power supply and increasing corporate sustainability goals increase the adoption of distributed generation. Power outages affected 350 million people globally in 2022. The U.S. experienced an average of 7.8 hours of power interruptions per customer in 2021. Commercial and industrial sectors lost approximately $150 billion due to power outages in 2022. Over 370 companies joined the RE100 initiative by 2024, committing to 100% renewable electricity. Corporate renewable energy purchases reached a record 31.1 GW in 2021. 75% of Fortune 500 companies have set carbon reduction targets as of 2022.

How do the High Initial Installation and Equipment Costs Impede the Growth of the Distributed Generation Market?

High implementation and equipment costs hamper the growth of the Distributed Generation Market. The average commercial solar installation cost ranges from $50,000 to $200,000. Commercial wind turbine installations can cost between USD 2.6 to USD 4 Million per MW (2024). Microgrid installation costs an average of USD 2.1 Million per MW for commercial applications. Also, grid integration and technical challenges, such as grid modernization need to be estimated at USD 500 Billion through 2032 in the U.S. alone. Integration costs for distributed energy resources add 15-25% to project costs. 67% of utilities reported technical integration issues as their primary concern in 2022

In addition, the regulatory and policy uncertainties and the lack of skilled workforce also create challenges in the market. Over 40% of U.S. states had pending regulatory changes affecting distributed generation in 2022. Interconnection approval times averaged 45-180 days in 2022, causing project delays. Changes in net metering policies affected solar installations in 15 states between 2020-2024. The renewable energy sector faced a 17% workforce shortage in 2022. Maintenance costs account for 11-30% of total operational expenses for distributed generation systems. Training and certification for technicians takes 12-24 months, creating project bottlenecks

Category-Wise Acumens

How the Cost-Effective Systems and Minimal Space for Installation Surge the Growth of Residential Segment?

The residential segment dominates in the Distributed Generation Market, owing to the suitability of compact, cost-effective systems for residential applications. Distributed generation technologies in this segment typically include solar photovoltaic panels, natural gas-fired fuel cells, small wind turbines, and emergency backup generators. These systems are well-suited for residential areas, as they require minimal space for installation and are relatively easy to operate and maintain, making them ideal for individual homes and small communities.

Lower installation costs and ease of use further drive the adoption of distributed generation in the residential sector. Homeowners benefit from renewable energy sources that not only reduce dependency on the grid but also offer a sustainable and reliable power supply.

In contrast, distributed generation for commercial and industrial sectors demands larger, higher-capacity systems, including wind turbines, combined heat and power (CHP) systems, hydropower, and biomass-based fuel cells. While capable of generating more power, these setups require more space and involve higher maintenance compared to residential systems. Despite these differences, the construction and infrastructure sectors remain key adopters of distributed generation for large-scale applications. However, the residential sector continues to drive significant market growth due to the appeal of affordable, space-efficient power solutions.

How the Eco-Friendly Power Source Foster the Growth of Fuel Cells Segment?

The fuel cells segment significantly dominates the Distributed Generation Market, with its unique advantages setting it apart from traditional power sources. Operating similarly to rechargeable batteries, fuel cells generate electricity through a chemical reaction between hydrogen and oxygen, producing only heat and water as byproducts when pure hydrogen is used. This results in a cleaner, eco-friendly power source with zero harmful emissions, making it highly attractive for sustainable energy initiatives.

Fuel cells offer several benefits over conventional power systems. Unlike combustion engines or wind turbines, fuel cells have no moving parts, ensuring quiet, reliable operation with minimal maintenance. They also require less space than solar or wind setups, making them a flexible solution for both mobile and stationary applications. In the transportation sector, fuel cells provide a pollution-free alternative to combustion engines, delivering higher efficiency and lower emissions. They also serve as a promising replacement for batteries, thanks to their quick refueling capability, high energy density, and lightweight design. These advantages drive widespread adoption across diverse applications, solidifying the fuel cells segment as a dominant force in the Distributed Generation Market.

Country/Region-wise Acumens

How the Stringent Renewable Energy Policies and Climate Goals Escalate the Growth of Distributed Generation Market in Europe?

EU's "Fit for 55" package aims to achieve 42.5% renewables in the energy mix by 2032. Germany increased renewable targets to 80% of electricity consumption by 2032. France pledged €30 billion for green energy transition through 2024. Italy's National Recovery and Resilience Plan allocated €23.78 billion for the green revolution and ecological transition. UK committed to 100% clean electricity by 2035, investing £12 billion in green initiatives

In addition, the growing wind and solar installation capacity increases the growth of the Distributed Generation Market in the region. Germany installed 6.84 GW of new solar capacity and 2.4 GW of wind power in 2022. Spain added 4.5 GW of solar PV capacity in 202. Italy reached 24.1 GW of cumulative solar PV capacity in 2022. The Netherlands achieved 14.3 GW of total solar capacity in 2022, up 30% from 2021. UK offshore wind capacity reached 10.5 GW in 2022, the highest in Europe

Also, energy security concerns and high electricity prices, for instance, European electricity prices surged by 200% in 2022 compared to 2021 Germany invested €12.4 billion in energy independence initiatives in 2022 France announced €45 billion package for energy self-sufficiency (2022-2024). Italy's distributed generation installations increased by 35% in 2022 due to energy security concerns. UK household energy bills increased by 54% in 2022, driving distributed generation adoption

How the Rapid Industrialization and Urbanization Accelerate the Growth of Distributed Generation Market in Asia Pacific?

Asia Pacific is anticipated to witness the fastest growth in the Distributed Generation Market during the forecast period driven by robust industrialization and growing urbanization. China's urbanization rate reached 65.22% in 2022, with over 920 million people living in urban areas. India's industrial sector electricity consumption grew by 11.3% in 2022. ASEAN countries invested USD 70 Billion in industrial development projects in 2022, requiring significant power infrastructure. Southeast Asia's urban population is expected to reach 400 million by 2032, driving energy demand. Strong

In addition, government support and renewable energy initiatives such as China invested $546 billion in renewable energy in 2022, the highest globally. India set a target of 500 GW of renewable energy capacity by 2032, with USD 30 Billion allocated in 2022. Japan committed USD 146 Billion for green initiatives under its Green Growth Strategy (2021-2024). South Korea's Green New Deal allocated $61.9 billion for renewable energy projects between 2020-2025.

Also, the growing power demand and grid reliability issues contribute to the growth of the Distributed Generation Market in Asia Pacific. Asia Pacific's electricity demand grew by 3.4% in 2022, the highest among all regions. India experienced 7.6 billion units of power shortage in 2022. China's power consumption increased by 6.7% in 2022, reaching 8.6 trillion kWh. Southeast Asian countries faced an average of 9.4 hours of power outages per month in 2022. Indonesia plans to add 41 GW of distributed generation capacity by 2032 to improve grid reliability.

Competitive Landscape

The Distributed Generation Market is a rapidly evolving landscape, driven by increasing demand for clean energy, energy security, and grid resilience. Key players in this market are diverse, ranging from traditional energy companies to innovative technology startups.

The organizations focus on innovating their product line to serve the vast population in diverse regions. Some of the prominent players operating in the Distributed Generation Market include Acument Global Technologies, Inc., Arconic, Inc., Bulten AB, STANLEY Engineered Fastening, Fortana Group, Hilti Corporation, LISI Group, MacLean-Fogg Company, MISUMI Group, Inc., Nifco, Inc.

Latest Developments

In January 2024, Verdant Commercial Capital completed funding for EDPR NA Distributed Generation's (EDPR NA DG) solar projects in the United States. EDPR NA DG provides renewable energy solutions for sectors. Commercial spaces can be found in North America.

In January 2024, Aspen Power announced a partnership with a U.S.-based distributed generating platform and obtained USD 241.0 million in fresh financing to promote the growth and construction of new solar energy projects.

Distributed Generation Market, By Category

• Application:
• On-Grid
• Off-Grid
• End-User:
• Industrial
• Commercial
• Residential
• Technology:
• Solar PV
• Wind
• Reciprocating Engines
• Microturbines
• Gas Turbine
• Fuel Cells
• Geography:
• North America
• Europe
• Asia-Pacific
• South America
• Middle East & Africa

TABLE OF CONTENTS

1 INTRODUCTION OF GLOBAL DISTRIBUTED GENERATION MARKET

• 1.1 Overview of the Market
• 1.2 Scope of Report
• 1.3 Assumptions

2 EXECUTIVE SUMMARY

3 RESEARCH METHODOLOGY OF VERIFIED MARKET RESEARCH

• 3.1 Data Mining
• 3.2 Validation
• 3.3 Primary Interviews
• 3.4 List of Data Sources

4 GLOBAL DISTRIBUTED GENERATION MARKET OUTLOOK

• 4.1 Overview
• 4.2 Market Dynamics
  • 4.2.1 Drivers
  • 4.2.2 Restraints
  • 4.2.3 Opportunities
• 4.3 Porters Five Force Model
• 4.4 Value Chain Analysis

5 GLOBAL DISTRIBUTED GENERATION MARKET, BY Application

• 5.1 Overview
• 5.2 On-Grid
• 5.3 Off-Grid

6 GLOBAL DISTRIBUTED GENERATION MARKET, BY END-USER

• 6.1 Overview
• 6.2 Industrial
• 6.3 Commercial
• 6.4 Residential

7 GLOBAL DISTRIBUTED GENERATION MARKET, BY TECHNOLOGY

• 7.1 Overview
• 7.2 Solar PV
• 7.3 Wind
• 7.4 Reciprocating engines
• 7.5 Microturbines
• 7.6 Fuel cells
• 7.7 Gas turbines

8 GLOBAL DISTRIBUTED GENERATION MARKET, BY GEOGRAPHY

• 8.1 Overview
• 8.2 North America
  • 8.2.1 U.S.
  • 8.2.2 Canada
  • 8.2.3 Mexico
• 8.3 Europe
  • 8.3.1 Germany
  • 8.3.2 U.K.
  • 8.3.3 France
  • 8.3.4 Rest of Europe
• 8.4 Asia Pacific
  • 8.4.1 China
  • 8.4.2 Japan
  • 8.4.3 India
  • 8.4.4 Rest of Asia Pacific
• 8.5 Rest of the World
  • 8.5.1 Latin America
  • 8.5.2 Middle East and Africa

9 GLOBAL DISTRIBUTED GENERATION MARKETCOMPETITIVE LANDSCAPE

• 9.1 Overview
• 9.2 Company Market Ranking
• 9.3 Key Development Strategies

10 COMPANY PROFILES

• 10.1 Acument Global Technologies Inc.
  • 10.1.1 Overview
  • 10.1.2 Financial Performance
  • 10.1.3 Product Outlook
  • 10.1.4 Key Developments
• 10.2 Arconic Inc.
  • 10.2.1 Overview
  • 10.2.2 Financial Performance
  • 10.2.3 Product Outlook
  • 10.2.4 Key Developments
• 10.3 Bulten AB
  • 10.3.1 Overview
  • 10.3.2 Financial Performance
  • 10.3.3 Product Outlook
  • 10.3.4 Key Developments
• 10.4 STANLEY Engineered Fastening
  • 10.4.1 Overview
  • 10.4.2 Financial Performance
  • 10.4.3 Product Outlook
  • 10.4.4 Key Developments
• 10.5 Fortana Group
  • 10.5.1 Overview
  • 10.5.2 Financial Performance
  • 10.5.3 Product Outlook
  • 10.5.4 Key Developments
• 10.6 Hilti Corporation
  • 10.6.1 Overview
  • 10.6.2 Financial Performance
  • 10.6.3 Product Outlook
  • 10.6.4 Key Development
• 10.7 LISI Group
  • 10.7.1 Overview
  • 10.7.2 Financial Performance
  • 10.7.3 Product Outlook
  • 10.7.4 Key Development
• 10.8 MacLean-Fogg Company
  • 10.8.1 Overview
  • 10.8.2 Financial Performance
  • 10.8.3 Product Outlook
  • 10.8.4 Key Development
• 10.9 MISUMI Group Inc
  • 10.9.1 Overview
  • 10.9.2 Financial Performance
  • 10.9.3 Product Outlook
  • 10.9.4 Key Development
• 10.10 Nifco, Inc
  • 10.10.1 Overview
  • 10.10.2 Financial Performance
  • 10.10.3 Product Outlook
  • 10.10.4 Key Development

11 KEY DEVELOPMENTS

• 11.1 Product Launches/Developments
• 11.2 Mergers and Acquisitions
• 11.3 Business Expansions
• 11.4 Partnerships and Collaborations

12 Appendix

• 12.1 Related Research