The authors

Energy in Steel is written by two engineers who worked together in energy management at one of the largest integrated steel plants in Brazil, with more than 50 years of combined experience in the industry.

Eder Quental de Araújo

Technical Energy Manager · Gerdau Ouro Branco

Mechanical engineer with a master's in Energy Engineering and European Energy Manager (EUREM) certification. Works on energy transition, decarbonization and energy efficiency in steelmaking.

14+ years of experience
20+ papers
4× ABM award

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José Geraldo da Silva Moreira

CEO · JGM Consultoria em Engenharia

Electrical engineer with master's degrees in Energy and in Electrical Engineering and Computational Intelligence. Former technical manager of Energy and Utilities at Gerdau Ouro Branco, now head of JGM Consultoria em Engenharia.

40+ years of experience
20+ papers
4× ABM award
Patent holder

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