A Cleaner Future
Milestone is a leading environmental infrastructure and services company delivering reliable, safe, compliant, and best-in-class waste management solutions.
Total Carbon Sequestered
3,029,958.069MT CO₂ since 2014
*Estimated, based on historical averages and volumes received
Leading environmental services and carbon management
Milestone is the largest energy waste sequestration company in the United States, operating an integrated network of facilities that reduces its customers' carbon impact. Our infrastructure permanently sequesters hydrocarbon waste more than a mile below the surface, preventing greenhouse gas emissions and water and ground contamination.
2024 Sustainability Report
At Milestone, sustainability efforts must be measured by their ability to create or protect value. In this Report, we went to great lengths to define how, where, and for whom we create that value. Environmental, Social, and Governance (“ESG”) practices are integral to our business resilience and creating long-term value for all stakeholders.
Net-Zero Thought Leadership
Milestone's quest to provide sustainable environmental infrastructure services
is evident in everything we do. Here are a variety of resources that
demonstrate our unwavering commitment to operational excellence and
dedication to helping industries achieve net-zero goals.
Videos
Sustainability champion
On EARTH with John Holden, host John Holden and Milestone President & CEO Gabriel Rio discuss how Milestone is protecting the environment and mankind with its commitment to creating a better world.
Resources
Information you can use
Our resource center covers everything from waste management to ESG leadership. Milestone is committed to forging the path to a carbon-neutral future.
Resources
Deep Well Injection
Learn more about Managing Industrial Waste with Deep Well Injection.
Safer, Smarter Solutions
We help our customers achieve their net-zero commitments and emission
reduction targets by offsetting their indirect Scope 3 emissions. E&P
companies that work with Milestone save an average of 12% of on-site disposal
costs by avoiding additional carbon offset purchases.
Slurry Injection
Our proprietary process safely and permanently sequesters energy waste thousands of feet below the Earth's surface.
Landfills
We sequester solids in permanent “carbon sinks” adjacent to our slurry injection sites, giving you one resource for all waste streams.
