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waled al ghreri
Columnist
Waled Al-Ghreri
Waled Al-Ghreri is CEO of the National Energy Services Co.
Latest Published
Waled Al-Ghreri
When energy efficiency becomes a sovereign decision
9 October 2026
Columnist
Reem Bakir
Khaled Abou Zahr
Mohamed Chebaro
Luke Coffey
Dr. Ziad Memish
Dr. Abdel-Hameed Nawar
