Energy as a Service (EaaS)

As businesses worldwide continue to emphasize sustainability and carbon reduction, Energy as a Service (EaaS) is emerging as an essential strategy. This model offers a comprehensive solution to manage energy consumption effectively, reduce costs, and optimize environmental sustainability. According to a recent analysis by Fortune Business Insights, the EaaS market is on a robust growth trajectory, with projections suggesting it could reach approximately USD 147.56 billion by 2029. This expansion is fueled by increasing demand for renewable energy and the financial benefits associated with reduced operational expenses and carbon emissions.

In the forthcoming discussion, we’ll explore what EaaS is, how it functions, and why it’s becoming important for businesses of all sizes.


What is Energy as a Service?

What is Energy as a Service?

Energy as a Service (EaaS) is a business model where energy services are provided on a subscription basis rather than through a one-time purchase. It allows clients, typically commercial or industrial entities, to manage their energy usage and costs without having to make substantial upfront investments in energy infrastructure. Under the EaaS business model, a service provider offers end-to-end energy solutions that might include generating, procuring, and managing electricity. 

These services can also encompass the installation and maintenance of energy-efficient equipment, the use of renewable energy technologies, and the implementation of energy-saving practices. Furthermore, the EaaS model has expanded beyond electricity to include the supply and management of steam, chilled water, and industrial heat, catering to the specific energy needs of various industries.

The Energy as a Service (EaaS) market is poised for substantial growth, projected to reach USD 147.56 billion by 2029, according to Fortune Business Insights. This EaaS market, which was valued at USD 64.34 billion in 2021, is experiencing a surge due to the escalating demand for renewable energy resources and the advantages of reduced energy costs and lower carbon emissions. The trend towards sustainable energy solutions is fueling this expansion, reflecting a compound annual growth rate (CAGR) of 11.1% from 2022 to 2029. For a deeper exploration of how EaaS is reshaping business strategies towards energy consumption and sustainability, detailed insights and forecasts can be accessed in the full report from a recent analysis of the EaaS market by Fortune Business Insights.

    History of Energy as a Service (EaaS)

    The concept of Energy as a Service (EaaS) is not new but has seen significant evolution over recent decades. Originally, energy systems were primarily commodity-based, focusing on the provision of oil, gas, and electricity through ownership and individual management of infrastructure. This model prevailed until the late 20th century when shifts began towards more service-oriented approaches.

    This shift was notably advanced by the deregulation of electricity markets in the 1990s, particularly in the United States and Europe. Deregulation introduced competition and enabled new market entrants to offer not just energy products but comprehensive energy services. These developments, coupled with advancements in renewable energy technologies and smart grid systems in the 2000s, made it feasible and attractive for companies to outsource energy management. Service providers could now offer solutions that were efficient and sustainable, setting the stage for the sophisticated EaaS models we see today.

    How Does the Energy as a Service Work?

    How Does the Energy as a Service Work?

    The Energy as a Service (EaaS) model typically follows a structured process to deliver energy solutions to clients:

    • Conduct a comprehensive energy audit. 

    The Energy as a Service provider conducts a comprehensive energy audit to gain a detailed understanding of the client’s current energy usage patterns, existing infrastructure, and potential areas for improvement. This audit involves analyzing energy consumption data, assessing the efficiency of existing equipment, and identifying opportunities for optimization.

    • Design an energy solution based on the client’s needs.

    Based on the insights gathered from the energy audit, the provider develops a customized energy solution specific to the client’s needs. This solution may include various components, such as energy-efficient heating, ventilation, and air conditioning (HVAC) systems, LED lighting, and building automation systems. It can also incorporate renewable energy sources like solar panels and wind turbines, as well as energy storage technologies such as batteries. Additionally, the Energy as a Service provider may integrate advanced energy management software to monitor and control energy usage in real-time.

    • Implement systems and equipment at the client’s facility.

    Once the energy solution has been designed, the provider oversees the installation and integration of the recommended systems and equipment at the client’s facility. This phase involves coordinating all necessary aspects, including securing financing options, obtaining required permits, and managing the construction or retrofitting process. The provider’s team of professionals ensures a smooth and efficient implementation.

    • Continue monitoring, maintenance, and optimization.

    After the energy systems are operational, the Energy as a Service provider assumes responsibility for continuous monitoring, maintenance, and optimization. This may involve leveraging data analytics and predictive maintenance techniques to identify potential issues proactively. The provider can then make necessary adjustments to ensure optimal performance and energy savings. Regular software updates and system upgrades may also be included to keep the energy solutions up-to-date with the latest advancements.

    • Pay a recurring fee for the energy services.

    Rather than a substantial upfront capital investment, the client pays a recurring fee for the energy services provided by the EaaS provider. This fee can be structured in various ways, such as a fixed rate, a fee based on actual energy consumption, or a combination of both models. The specific payment terms are negotiated between the provider and the client, offering flexibility and predictability in energy costs.

    While Energy as a Service (EaaS) is commonly associated with electricity management, the concept has expanded to encompass a wider range of energy-related services. EaaS providers now offer solutions for the supply and management of steam, chilled water, and industrial heat. 

    Steam is an energy source for many industrial processes, such as power generation, heating, and sterilization. In the EaaS model, providers can design, install, and maintain steam generation and distribution systems tailored to the client’s specific requirements. This may involve upgrading existing boilers, implementing heat recovery systems, or optimizing steam distribution networks to minimize energy losses. 

    Chilled water is another important thermal energy resource, particularly for industries like data centers, healthcare facilities, and commercial buildings that require efficient cooling systems. EaaS providers can offer end-to-end chilled water solutions, including the design, installation, and maintenance of chillers, cooling towers, and distribution networks. 

    Industrial heat is essential for various manufacturing processes, such as drying, curing, and melting. EaaS providers can help businesses optimize their industrial heat supply by conducting thorough assessments of their heating requirements and existing infrastructure. They can then design and implement customized industrial heat solutions, which may include upgrading burners, installing heat exchangers, or integrating waste heat recovery systems. 

    Why is Energy as a Service Important?

    Why is Energy as a Service Important?

    A range of Benefits of the Energy as a Service (EaaS) business model makes it a compelling choice for companies aiming to improve their energy efficiency, lower expenses, and advance their sustainability efforts.

    • Reduce the need for a large initial financial budget.

    By eliminating the need for substantial upfront capital investments, EaaS enables businesses to adopt cutting-edge energy-efficient solutions without straining their budgets. This financial flexibility is particularly beneficial for companies with limited resources or those looking to conserve capital for other strategic initiatives.

    • Maximized energy efficiency and cost-effective solutions. 

    EaaS providers specialize in energy management and leverage the latest technologies, best practices, and data-driven strategies to optimize energy usage continuously. This results in substantial cost savings for the client through reduced energy consumption and improved operational efficiency.

    • Ensure effective risk mitigation measures for clients.

    The Energy as a Service provider assumes the risks associated with the design, installation, performance, and maintenance of the energy systems. This risk transfer alleviates the client’s burden, ensuring they can benefit from reliable and efficient energy solutions without managing complex energy infrastructure themselves.

    • Contribute to environmental sustainability goals.

    Adopting energy-efficient and renewable energy solutions through the EaaS business model enables businesses to significantly reduce their carbon footprint and contribute to environmental sustainability goals. This not only aligns with corporate social responsibility initiatives but also positions businesses as leaders in eco-friendly practices.

      EaaS’s Impact on Sustainable Business Practices

      EaaS's Impact on Sustainable Business Practices

       Energy as a Service provider is highly important in supporting companies to achieve their sustainability objectives through various means:

      • Optimized Energy Efficiency and Renewable Energy Utilization

      EaaS providers leverage cutting-edge technologies to enhance energy efficiency and fine-tune consumption patterns across electricity, steam, chilled water, and industrial heat. This leads to a significant reduction in greenhouse gas emissions while minimizing the carbon footprint of businesses.

      Additionally, EaaS often involves integrating renewable energy sources like solar panels and wind turbines, enabling companies to shift towards more sustainable energy solutions and further diminish their environmental impact. By optimizing energy efficiency and incorporating renewable energy across multiple energy domains, EaaS contributes to a holistic approach to sustainability.

      • Advanced Analytics and Expert Consultation

      Energy as a Service includes sophisticated monitoring and analytical tools that provide businesses with real-time insights into their energy usage. This allows for the precise identification of improvement areas and supports informed decision-making to enhance environmental sustainability. 

      Moreover, EaaS providers contribute extensive expertise in energy management, sustainable practices, and regulatory standards. This offers invaluable guidance to businesses as they navigate the complexities of adopting eco-friendly technologies and ensuring compliance with current and upcoming regulations.

      Energy as a Service by BECIS

      BECIS is a leading Energy as a Service (EaaS) company, specializing in the development, construction, operation, and ownership of distributed energy solutions. Our EaaS model simplifies complexity and mitigates risks for clients while driving sustainability, cost-effectiveness, and energy resilience. A key advantage is that it doesn’t require upfront capital investment from the client. This strategy enables businesses to attain energy efficiency and sustainability objectives. We also provide customized solutions like solar energy, bioenergy, cooling/heating services, waste heat recovery, compressed air systems, and advanced energy analytics.

      BECIS emphasizes the sustainable Energy as a Service method, integrating solutions that contribute to a cleaner, more resilient energy system. Our comprehensive services empower clients to adopt renewable energy effectively, aligning with global decarbonization and energy decentralization trends. BECIS’s offerings are designed to meet clients’ current energy needs while adapting to future challenges and prospects in the evolving energy sector.

      eaas model

      As the world increasingly seeks greener alternatives and more cost-effective energy management strategies, EaaS is a critical component in the future of energy consumption. Among many EaaS companies in the world, BECIS has positioned itself as a prominent player in the Energy as a Service (EaaS) industry. BECIS’s leadership team brings a wealth of experience from across the globe and our operations extend across multiple countries in Southeast Asia, which strengthens our capability to lead innovative projects in the energy sector. 

      For more details on BECIS and our services, you can visit our official site or contact us today.