Geothermal energy HARVARD BUSINESS REVIEW

Geothermal energy︎︎︎

Harvard Business Review

AD Erin Mayes

USA, 2025 ︎︎︎ Boston, MA

Illustrations created for an article in the Harvard Business School Alumni Bulletin about the potential of geothermal energy. The project visually explores the technological advances and challenges involved in tapping the Earth’s natural heat, supporting a story on how geothermal solutions could play a growing role in the global clean-energy transition.

Helena Pallarés.

Illustration Design Collage

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