세계의 EaaS(Energy as a Service) 시장 - 기회, 성장 촉진요인, 산업 동향 분석, 예측(2025-2034년)

The Global Energy As A Service (EaaS) Market reached a valuation of USD 126 billion in 2024 and is projected to grow at a CAGR of 8.7% from 2025 to 2034. This growth is driven by the increasing shift toward sustainability, reinforced by supportive government incentives and surging energy demand across industries. Businesses and institutions are actively seeking cost-effective, resilient, and decentralized energy solutions to optimize consumption and enhance efficiency. Subscription-based energy service models are gaining traction as they provide long-term cost savings and operational advantages. Market dynamics are further influenced by the rising emphasis on energy efficiency, grid modernization, and digital transformation in the sector. The growing integration of advanced technologies, such as IoT sensors, predictive maintenance tools, and real-time analytics, is improving energy management, making EaaS solutions more viable for businesses. Governments worldwide are also implementing stringent energy regulations and funding programs to promote sustainable energy initiatives, further driving adoption. With an increasing focus on reducing carbon footprints and improving energy resilience, the demand for flexible and scalable EaaS models is rising, setting the stage for sustained market expansion over the next decade.

The industry is categorized into energy supply services, operational and maintenance services, and energy efficiency and optimization services. Operational and maintenance services play a crucial role in ensuring the reliability and performance of energy systems. These services are projected to generate USD 132.5 billion by 2034 as businesses prioritize solutions that enhance efficiency and sustainability. By providing continuous energy supply, optimized operations, and minimized downtime, these services help organizations achieve better energy management while maintaining cost-effectiveness. The rising need for seamless infrastructure maintenance and operational support is driving widespread adoption, allowing businesses to reduce risks and improve long-term energy performance.

In terms of end use, the market is segmented into residential, commercial, industrial, and utility sectors. The commercial sector accounted for 49.3% of the market share in 2024, reflecting the growing demand for energy-efficient solutions among businesses. Rising operational expenses and stricter regulatory requirements are compelling commercial establishments to adopt EaaS models that ensure cost savings, energy optimization, and compliance with sustainability mandates. These services also offer scalable energy solutions tailored to the specific needs of commercial facilities, boosting efficiency and lowering expenses.

Strategic partnerships are emerging as a key growth strategy for companies operating in this market, helping them expand their reach and develop innovative service offerings. The U.S. market held a valuation of USD 33.6 billion in 2024, with North America accounting for more than 30.8% of the global market share. This regional dominance is expected to grow further by 2034, fueled by increasing energy costs and the need for modernized energy infrastructure. Aging power grids are leading to efficiency declines and higher risks of outages, prompting businesses to invest in EaaS solutions that offer lower capital investment and greater reliability.

Table of Contents

Chapter 1 Methodology & Scope

• 1.1 Market definitions
• 1.2 Base estimates & calculations
• 1.3 Forecast calculation
• 1.4 Primary research & validation
  • 1.4.1 Primary sources
  • 1.4.2 Data mining sources
• 1.5 Market Definitions

Chapter 2 Executive Summary

• 2.1 Industry synopsis, 2021 – 2034

Chapter 3 Industry Insights

• 3.1 Industry ecosystem
• 3.2 Regulatory landscape
• 3.3 Industry impact forces
  • 3.3.1 Growth drivers
  • 3.3.2 Industry pitfalls & challenges
• 3.4 Growth potential analysis
• 3.5 Porter's analysis
  • 3.5.1 Bargaining power of suppliers
  • 3.5.2 Bargaining power of buyers
  • 3.5.3 Threat of new entrants
  • 3.5.4 Threat of substitutes
• 3.6 PESTEL analysis

Chapter 4 Competitive landscape, 2024

• 4.1 Introduction
• 4.2 Strategic dashboard
• 4.3 Innovation & technology landscape

Chapter 5 Market Size and Forecast, By Type, 2021 – 2034 (USD Billion)

• 5.1 Key trends
• 5.2 Energy supply service
• 5.3 Operational and Maintenance services
• 5.4 Energy Efficiency and Optimization services

Chapter 6 Market Size and Forecast, By End Use, 2021 – 2034 (USD Billion)

• 6.1 Key trends
• 6.2 Residential
• 6.3 Commercial
• 6.4 Industrial
• 6.5 Utility

Chapter 7 Market Size and Forecast, By Region, 2021 – 2034 (USD Billion)

• 7.1 Key trends
• 7.2 North America
  • 7.2.1 U.S.
  • 7.2.2 Canada
  • 7.2.3 Mexico
• 7.3 Europe
  • 7.3.1 Germany
  • 7.3.2 Italy
  • 7.3.3 UK
  • 7.3.4 France
  • 7.3.5 Denmark
• 7.4 Asia Pacific
  • 7.4.1 China
  • 7.4.2 South Korea
  • 7.4.3 India
  • 7.4.4 Japan
• 7.5 Rest of World

Chapter 8 Company Profiles

• 8.1 Alpiq
• 8.2 Ameresco
• 8.3 Bernhard Energy Solutions
• 8.4 Capstone Green Energy Corporation
• 8.5 Centrica
• 8.6 Contemporary Energy Solutions
• 8.7 Edison Energy
• 8.8 Enel X
• 8.9 EDF Energy
• 8.10 Honeywell International
• 8.11 IonicBlue
• 8.12 Schneider Electric
• 8.13 Siemens
• 8.14 WGL Energy