“The Subsurface Exchange: Producing the Future, Storing the Past.”

Helium is the unsung hero of the modern high-tech economy essential for everything from life-saving MRI machines to deep-space exploration. At Sweetgrass, we view Helium not just as a commodity, but as a critical bridge to a decarbonized future.

By leveraging our team’s decades of reservoir engineering and geological mapping, we identify "He-rich" reservoirs that have been historically overlooked. Our unique model combines the extraction of this rare element with Permanent Carbon Sequestration. We utilize the same depleted reservoirs that once held fossil fuels to securely store CO2 deep underground, effectively reversing the carbon cycle.

Why it matters: We are repurposing the infrastructure and geological knowledge of the old energy economy to provide the essential elements of the new one. It is high-precision engineering in service of long-term planetary health.