Facilities / United States / Natural gas processing/LNG

Hackberry Carbon Sequestration (HCS) project at Cameron LNG (LA)

Planned

Consortium Partners: Mitsubishi Mitsui Sempra Infrastructure TotalEnergies

Press Releases & Coverage

5 sources

External reporting and primary sources for this asset, ordered from official announcements to references.

Official & Press Releases

Hackberry Carbon Sequestration, LLC Class VI Injection Well Cameron Parish ↗

Louisiana Department of Energy and Natural Resources
totalenergies.com ↗

TotalEnergies
Hackberry Carbon Sequestration ↗

Sempra Infrastructure
A Look Inside the Project: Developing Hackberry Carbon Sequestration ↗

Sempra Infrastructure · 2025-10-24

Media Coverage

Louisiana approves first carbon capture storage well near Hackberry ↗

KPLC · 2025-09-22

Asset Description

Project Overview

This full chain project is located in United States (North America) and is currently Planned. The primary sector classification is Natural gas processing/LNG. The reported fate of captured carbon is Dedicated storage. Announcement year: 2022. Reported partners: TotalEnergies, Sempra Infrastructure, Mitsui, Mitsubishi.

Governing Policy Ecosystem

Direct Link Incentive 2022

Hackberry Carbon Sequestration (HCS) project at Cameron LNG (LA)

Press Releases & Coverage

Asset Description

Project Overview

Governing Policy Ecosystem

US 45Q Tax Credit (IRA Enhanced)

US CIFIA: Carbon Dioxide Transportation Infrastructure Finance and Innovation

Draft U.S. DOE Carbon Management Strategy (2024)

US EPA Class VI Primacy Delegation

U.S. CIFIA CO2 Transportation Infrastructure Finance Program

Louisiana Class VI Primacy Administrative Rules

U.S. Public Law 119-21: 2025 Amendments to Section 45Q

California Low Carbon Fuel Standard (LCFS) 2024/2025 Amendments

Gold Standard Engineered Removals Activity Requirements (2025)