Certified Energy Storage Specialist (CESS)

The Certified Energy Storage Specialist (CESS) certification is a prestigious designation designed for professionals aiming to elevate their expertise in the dynamic field of energy storage. As the global energy landscape evolves, energy storage has emerged as a pivotal technology, enabling efficient energy management, grid stability, and the integration of renewable energy sources. The CESS program equips participants with comprehensive knowledge and skills, ensuring they excel in this rapidly growing sector, covering a wide spectrum of energy storage technologies and applications.

Energy storage plays a crucial role in addressing the challenges of intermittent renewable energy sources, grid resilience, and the transition to cleaner and more sustainable energy systems. The CESS program delves into the intricacies of energy storage, providing participants with the tools and insights needed to navigate the complexities of energy storage technologies, grid integration, energy management, and the economic aspects of energy storage projects.

Certification Program Objectives:

Upon successful completion of the Certified Energy Storage Specialist (CESS) program, participants will acquire the following skills and knowledge:

  • Master Energy Storage Technologies: Develop a deep understanding of various energy storage technologies, including batteries, pumped hydro, thermal storage, and emerging solutions such as hydrogen storage.
  • Understand Grid Integration: Learn effective strategies for integrating energy storage systems into existing electrical grids, optimizing energy flow, and enhancing grid stability.
  • Energy Management: Gain expertise in efficiently managing energy storage assets, maximizing energy utilization, and reducing energy costs for various applications.
  • Economic Analysis: Acquire the ability to perform economic evaluations of energy storage projects, including assessing return on investment (ROI) and conducting feasibility studies.
  • Regulatory Compliance: Understand the regulatory framework and compliance requirements related to energy storage projects, ensuring adherence to legal and environmental standards.
  • Safety and Maintenance: Learn about the safety protocols and maintenance practices necessary for the operation of energy storage systems, ensuring long-term reliability.

Certification Requirements:

  • Bachelor’s Degree


  • 2 – 5 years of relevant work experience

Certifying Examination:

  • To be certified as CESS, student should take up a 1.5 hours online exam conducted by AIEM.
  • The qualifying exam would consist of 50 multiple choice questions, testing core certification modules.
  • Professionals with relevant experience and other qualifying criteria may be exempted from the examination.

Certification Modules:

  • Module 1: Energy Storage Technologies
  • Module 2: Grid Integration and Energy Management
  • Module 3: Economic Analysis of Energy Storage Projects
  • Module 4: Regulatory Compliance and Environmental Considerations
  • Module 5: Safety and Maintenance Best Practices
  • Module 6: Emerging Trends in Energy Storage

Please note that the modules of the certification are subject to periodic updates and changes.

Who Should Do This Certification:

The Certified Energy Storage Specialist (CESS) certification is an invaluable credential that appeals to a diverse group of professionals across the energy sector. This certification is particularly beneficial for:

  • Energy Engineers and Technologists: Professionals specializing in energy engineering, including those involved in the design, implementation, and maintenance of energy storage systems.
  • Renewable Energy Project Managers: Individuals responsible for overseeing renewable energy projects and incorporating energy storage solutions to enhance project efficiency and grid integration.
  • Utility and Grid Operators: Experts involved in managing and optimizing electrical grids, especially those seeking to integrate energy storage to enhance grid reliability and stability.
  • Energy Consultants and Analysts: Professionals providing advisory and analytical services related to energy storage technologies and their economic viability.
  • Regulatory and Policy Analysts: Individuals focused on evaluating and shaping energy storage regulations and policies at the local, national, or international level.
  • Sustainability Managers: Sustainability professionals looking to incorporate energy storage solutions into their sustainability initiatives and reduce their organization’s carbon footprint.
  • Energy Storage Project Developers: Individuals responsible for identifying, developing, and executing energy storage projects, including assessing feasibility and financial viability.
  • Environmental and Energy Researchers: Researchers and scientists engaged in studying energy storage technologies and their environmental impact, aiming to contribute to advancements in sustainable energy.
  • Clean Energy Entrepreneurs: Entrepreneurs in the clean energy sector interested in developing innovative energy storage solutions or launching energy storage startups.
  • Energy Storage System Manufacturers: Professionals involved in the production and supply of energy storage components and systems, aiming to stay updated with industry standards and innovations.
  • Energy Policy Advocates: Advocates and activists working to promote the adoption of energy storage technologies as a means to reduce greenhouse gas emissions and advance clean energy goals.
  • Energy Storage Educators: Educators and trainers focused on providing education and training programs related to energy storage technologies and their applications.
  • Energy Storage Investors: Investors seeking to understand the energy storage landscape, evaluate investment opportunities, and make informed financial decisions in the energy sector.
  • Energy System Planners: Planners responsible for designing energy systems and infrastructure, including energy storage solutions to enhance grid resilience and reliability.
  • Energy Storage Project Financing Professionals: Individuals involved in securing financing for energy storage projects, including bankers, financial analysts, and project financiers.

In summary, the CESS certification program caters to a wide range of professionals, from engineers and project managers to analysts, policymakers, and entrepreneurs. Whether you are looking to enhance your career prospects, deepen your knowledge of energy storage, or contribute to the sustainability and reliability of energy systems, the CESS certification equips you with the essential expertise to excel in this critical field.