- Beneath the Surface (2020)
- The Heat Beneath Our Feet (2018)
- Power from the Earth (2015)
- Geothermal: The Untapped Energy (2013)
- Heat from the Depths (2017)
- Earth's Hidden Power (2019)
- The Future of Energy (2016)
- Geothermal Revolution (2021)
- Harnessing the Earth's Heat (2014)
- Geothermal: A Sustainable Future (2022)
Geothermal energy, the heat from the Earth, is a fascinating and sustainable source of power. This curated list of documentaries delves into the science, technology, and global impact of harnessing geothermal energy. Whether you're an environmental enthusiast or just curious about renewable energy, these films offer a deep dive into the world beneath our feet, showcasing innovation, challenges, and the potential for a cleaner future.

Beneath the Surface (2020)
Description: A detailed look at the engineering challenges and environmental considerations of geothermal drilling, this documentary provides an in-depth analysis of the technology behind geothermal power plants.
Fact: The film features exclusive footage from inside a geothermal power plant in operation.


The Heat Beneath Our Feet (2018)
Description: This documentary explores the potential of geothermal energy in the UK, highlighting the country's efforts to tap into this renewable resource. It's a must-watch for understanding how geothermal energy can play a role in Britain's energy future.
Fact: The film was produced with the support of the UK's Department for Business, Energy and Industrial Strategy.


Power from the Earth (2015)
Description: Focused on Iceland, this film showcases how the country has become a leader in geothermal energy, with over 85% of its homes heated by geothermal sources. It's an inspiring look at what's possible when a nation commits to renewable energy.
Fact: The documentary was filmed during the eruption of the Eyjafjallajökull volcano, providing a dramatic backdrop to the geothermal narrative.


Geothermal: The Untapped Energy (2013)
Description: This film travels around the world to explore geothermal projects in various stages of development, from the US to Indonesia, offering a global perspective on the potential of geothermal energy.
Fact: It includes interviews with leading scientists and engineers in the field of geothermal energy.


Heat from the Depths (2017)
Description: This documentary focuses on the scientific research behind geothermal energy, exploring the geological processes that make this energy source possible and the potential for its expansion.
Fact: It includes a segment on the pioneering work of geologists in the 1970s who first recognized the potential of geothermal energy.


Earth's Hidden Power (2019)
Description: A visually stunning documentary that captures the beauty and power of geothermal phenomena, from geysers to hot springs, and how they are being harnessed for energy.
Fact: The film was shot in 4K, providing breathtaking visuals of geothermal landscapes.


The Future of Energy (2016)
Description: While not exclusively about geothermal energy, this documentary includes a significant segment on geothermal as part of a broader look at renewable energy solutions for the future.
Fact: It features interviews with energy policy makers from around the world.


Geothermal Revolution (2021)
Description: This film discusses the latest advancements in geothermal technology, including enhanced geothermal systems (EGS), and how they could revolutionize energy production.
Fact: The documentary was co-produced by a leading geothermal energy company.


Harnessing the Earth's Heat (2014)
Description: A comprehensive look at the history, current state, and future prospects of geothermal energy, with a focus on how it can contribute to reducing carbon emissions.
Fact: It includes historical footage of the first geothermal power plant in Italy.


Geothermal: A Sustainable Future (2022)
Description: This documentary explores the economic and environmental benefits of geothermal energy, highlighting case studies where communities have successfully transitioned to geothermal power.
Fact: The film was screened at the United Nations Climate Change conference.
