Isabel Ruben
Audit‑grounded consultant delivering precise energy analysis, supported by 13 experts in hedging, commodity risk, renewables and market‑driven optimisation.
Isabel combines Big Four auditing experience, ESG specialisation and strategic consulting expertise to deliver precise, data‑driven analysis and clear recommendations on energy‑related projects. She is backed by a 13‑person team of energy specialists who actively hedge more than €400m across twelve countries. Together, their collective expertise spans advanced hedging (gas & power), non-commodity cost optimisation, technical gases, broader commodity hedging, risk management and renewable project advisory.




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