About us

Our Vision

A climate resilient, zero carbon planet where water and energy are accessible to all.

Our Mission

Open Hydro works to decarbonise freshwater systems and accelerate climate action in water industries to empower organisations to demonstrate their contributions to climate mitigation, resilience and adaption.

We provide companies with the tools to understand and be informed about the risks, impacts and opportunities related to their water projects.

Our values

Inclusive

We seek to provide equal access to opportunities and resources for people and organisations.

Open

We take honesty and integrity at the heart of our work and we believe that accountability is key to create trust and confidence.

Thorough

We are thorough in our pursuit to continue learning and work with our partners to bring forward state-of-the-art science to make better-informed decisions.

Action-driven

We aim for actionable solutions with a measurable impact. We seek to multiply it through cooperation.

Planet conscious

We strive for business practices that preserve the earth.

Our story

Open Hydro is on a mission to revolutionize freshwater systems, empowering every water user to assess and mitigate their emissions. Founded by industry veterans Maria and Cristina, our team brings years of expertise in hydropower and climate mitigation to the table.

 Water, the essence of life, is often undervalued. But at Open Hydro, we’re changing that narrative. Our innovative solutions harness cutting-edge technology to accurately assess reservoir emissions, offering actionable insights for utilities worldwide.

 Backed by a proven track record of collaboration with major hydropower utilities, we’ve provided crucial guidance on climate mitigation and resilience strategies. Beyond partnerships, we’ve worked closely with leading research institutions globally, contributing to initiatives like the TCFD, GHG Protocol, and Science Based Targets Network.

 This wealth of experience informs our approach to tackling water emissions management’s most pressing challenges. Today, Open Hydro stands at the forefront of global efforts to manage water emissions effectively. We’re not just redefining standards; we’re leading the charge towards a water and climate-resilient future for all.

Core team

Cristina Diez

CEO and co-founder

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Maria Ubierna

CPO and co-founder

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Dominic Waithe

Lead developer

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Our partners

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