ESOI develops training courses and e-learning programmes across priority energy domains, from solar PV design and grid integration to reactor safety, energy economics, and regulatory policy. Programmes run as certificate courses, executive workshops, and short-format modules for professionals, students, and public institutions. Delivery combines online instruction with live masterclasses, case-based learning, and assessments that build applied competence. ESOI also curates expert-led series on emerging themes, hydrogen value chains, storage, smart grids, industrial efficiency, and energy transition finance, so learning stays current. By using digital platforms, ESOI expands access across regions and supports continuous upskilling, including for remote and underserved geographies. This capability-building strengthens institutional readiness and creates a skilled workforce aligned with India’s energy transition priorities.