Milestone Environmental Services

The company’s energy waste management process permanently sequesters carbon and provides added environmental benefits vs. alternative disposal methods. In 2020 Milestone permanently sequestered approximately 320,000 MT CO2e, equivalent to removing nearly 70,000 vehicles from the road.

Milestone’s patented slurry injection process involves the injection of energy waste streams into carefully selected deep reservoirs that are segregated by multiple geologic layers of confining rock from usable groundwater. The technology is environmentally superior to alternative disposal methods, namely the dumping of energy waste into surface reserve pits or the tilling of energy waste streams into the soil over a large surface area (land application). These disposal methods deposit contaminated, hydrocarbon-rich energy waste streams above the water table, increasing the environmental risk of soil or water contamination and produce GHG elevated emissions. In 2020, Milestone’s slurry injection process sequestered approximately 320,000 MT CO2e. If the same waste had been land applied (a process that remains legal in several states), the company estimates that approximately 115,000 MT CO2e would have been emitted into the atmosphere.

Source: Company estimates and SCS Engineers estimates. For illustrative purposes only.


About Amberjack Capital Partners

Amberjack Capital is a specialized private equity firm that invests in and partners with entrepreneurs and business owners to build market leaders serving the industrial, infrastructure, and environmental end markets. Headquartered in Houston, the firm has raised $1.9 billion of committed capital since its inception in 2006 and has invested in over 50 companies.

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Coverpage for Milestones' third annual Sustainability Report