Energy As A Service Market Summary The global energy as a service (EaaS) market size was estimated at USD 74.43 billion in 2024 and is projected to reach USD 145.18 billion by 2030, growing at a compound annual growth rate (CAGR) of 12.3% from 2025 to 2030. The market growth is primarily driven by rising energy costs, which are compelling businesses and consumers to seek more...