How Long Does It Take to Get a Class VI Permit?

Class VI permits are essential for geologic CO₂ storage, but the timeline can vary widely depending on who’s in charge.

Timeline Breakdown:

• Creating a Class VI Permit Application:
  3-6 months

• EPA Review:
  ~24 months for a complete application

• State Primacy States:
  8–10 months on average, yet some, like Louisiana, have yet to have a predictable track record

Why It Matters:
Faster permitting accelerates climate action and project development.

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EPA Class VI Dashboard

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At Lonquist,
We Work with Clients Daily to Streamline the Process and Engage with the Regulators for the Most Efficient Permit Review Cycle Time.