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Marielle Remillard is a core member of Boston Consulting Group's Climate & Sustainability practice. She has expertise in a range of climate and sustainability topics, with a primary focus on systems-level climate action, including climate change, large-scale transformations, ESG, and critical minerals. During her year as a BCG Henderson Institute (BHI) Ambassador, Marielle developed thought leadership on the cross-industry implications of the energy transition on the study of industrial requirements.

Marielle has worked with clients in financial institutions, industrial goods, and operations. In addition, to her extensive work on ESG, she has experience in social impact and corporate finance and strategy, and has worked on projects covering COVID-19 response and BCG's net zero strategy. During her student years, Marielle was also a post-Master's student at the Los Alamos National Laboratory, and a Field-Hydrologist at Geo-Watersheds Scientific in Fairbanks, AK.

AREAS OF EXPERTISE

EDUCATION

  • PhD, Harvard University
  • MS, environmental engineering, The Johns Hopkins University
  • BA, math and biology, Austin Collage

Publications and Videos

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The Hidden Dynamics of the Energy Transition

The energy transition presents a massive and complex challenge, and it’s moving too slowly. To accelerate progress, businesses and governments should adopt a systems approach.
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Short-Term Solutions for Bending the Ammonia Emissions Curve

Renewable ammonia has long-term potential, but the industry can’t wait. Ammonia producers and customers can take steps to become more sustainable, starting today.
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How Scarcity Will Reshape Your Sustainability Strategy

Every business must identify and respond to potential shortfalls embedded in its value chains.
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Emissions from Legacy Assets Demand Urgent Action

“Locked-in” CO2 emissions from existing assets threaten to exceed the 1.5°C global warming target. Using autos as a case study, we outline steps to tackle the problem.
How Private Equity Can Converge on ESG Data - rectangle

How Private Equity Can Converge on ESG Data

Some of the industry’s top general and limited partners are working toward a standard set of metrics for tracking their portfolio companies’ ESG progress.