In a large-scale mining operation, I was part of structuring and renegotiation decisions involving critical contracts, including a 5-year supply agreement covering all operations —exceeding USD 1 billion— as well as the review of power supply contracts.
These decisions combined cost, security of supply and regulatory exposure, with cross-operational impact and long-term effects.
In parallel, I contributed to redefining the electricity contracting strategy, transitioning from a coal-based matrix to a renewable energy portfolio, at a time when that transition was not yet standard in the industry.
My contribution was to articulate an integrated view —legal, operational and negotiation— aligning contractual decisions with the company’s long-term strategy.
OutcomeRepositioning of the supply portfolio, with material improvements in contractual terms, reduced exposure to future risks and alignment with a more sustainable energy matrix.