• Highlights of 2024
  • 2000+ Participants from 25+ countries | 7 Supporting Ministries, 15 Supporting Organisations and 18 Supporting Media Partners | 30 Key Partners, 20 Exhibitors, 5 Country Partners and 17 Conference Session Partners | 241 Speakers | 16 Thematic Sessions, 1 Master Class | 8 Bi-lateral & Focused Workshops | 2 Special Plenaries | 202 Participants from 32 Utilities | 60 Technical Papers Published and 25 Technical Papers Presented | 66 Winners amongst 11 ISGF Innovation Award Categories

ISUW 2024 Speaker

Samuel José de Castro Vieira
Samuel José de Castro Vieira
Regulatory Studies and Strategy Manager at Light

Samuel José de Castro Vieira has a Bachelor's degree in Physics, MBA in Data Science, Master's degree in Economics and a PhD in Energy Planning. He is the Regulatory Studies and Strategy Manager at Light, a company that distributes electricity to the metropolitan area of Rio de Janeiro. It has developed several projects, including: calculating the impact of the expansion of distributed energy resources on distribution fees, regulatory cost benchmarking studies, to company estrategic planning, and R&D projects focused on reducing energy losses.