Numbers of internationally acknowledged experts will be invited as keynote speakers for plenary sessions. The event will then continue with parallel panels discussing specific areas with presenters selected from the call for papers. Each panel will also involve an expert on that specific area as a discussant. All accepted papers will be published in Proceeding Indexed by Web of Sciences (E3S Conferences Series)

The objectives of 9^th ICENIS is

1. To provide an international forum for the researchers, students, industries and governments to communicate their results on the fundamentals and application of energy, environment, health, and information systems.
2. To share ideas, thoughts and discussions on all aspects of energy, environment, health, and information systems.
3. To improve networking among participants to enhance the quality and benefits of future research and development