Ruben Rosen | The Energy Investor

Ruben Rosen

Ruben Rosen

Startups

An Interview with e-Zinc CEO James Larsen

Oct 16, 2026

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4 min read

An Interview with e-Zinc CEO James Larsen

Ruben Rosen

Startups

Inside Perovskite Technology: A Conversation with Dr. Sahar Sam, CEO of Solaires Enterprises

Sep 11, 2026

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3 min read

Inside Perovskite Technology: A Conversation with Dr. Sahar Sam, CEO of Solaires Enterprises

Ruben Rosen

Startups

Inside Open Waters Solar: A Conversation with CEO Simon Angus

Aug 6, 2026

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2 min read

Inside Open Waters Solar: A Conversation with CEO Simon Angus

Ruben Rosen