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EPA and Texas Railroad Commission Sign Memorandum of Agreement for Permitting Geologic Storage of Carbon Dioxide

LCG, April 29, 2025--Officials from the U.S. Environmental Protection Agency (EPA) and Texas Railroad Commission (RRC) signed a memorandum of agreement (MOA) today outlining the state’s plans to administer programs related to carbon storage wells, known as Class VI wells. The MOA signing is a required step in the RRC’s application to be granted authority to permit Class VI wells in the state of Texas. EPA is currently preparing a proposed approval of RRC’s primacy application.

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Calpine and ExxonMobil Sign CO2 Transportation and Storage Agreement for CCS Project in Texas

LCG, April 24, 2025--Exxon Mobil Corporation (ExxonMobil) announced yesterday an agreement with Calpine Corporation (Calpine) to transport and permanently store up to 2 million metric tons per annum (MTA) of CO2 from Calpine’s Baytown Energy Center, a natural gas-fired facility located near Houston, Texas. This is part of Calpine’s Baytown Carbon Capture and Storage (CCS) Project that is designed to add CCS for the facility’s CO2 emissions. The Calpine facility could then provide a 24/7 supply of low-carbon electricity to the Texas grid plus steam to nearby industrial facilities.

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Industry News

Construction Underway on Neptune LNG Project

LCG, July 24, 2008--SUEZ LNG NA LLC (SUEZ) announced yesterday that construction has started on its Neptune LNG project, which will be located approximately ten miles south of the city of Gloucester and 22 miles northeast of Boston. Neptune has a nominal capacity of 400 MMcf/day and is scheduled to be prepared to receive liquefied natural gas (LNG) by late 2009.

The LNG project design incorporates an offshore delivery where LNG tanker ships will moor. The specially designed ships will vaporize the LNG into natural gas that will be delivered into the existing HubLine sub-sea pipeline for delivery to customers in New England.

In the first phase of construction, approximately 13 miles of sub-sea pipeline will be installed to connect the Neptune LNG facility with the existing Spectra Energy HubLine.
The installation includes creating a sub-sea trench, installing the pipeline, and backfilling. This phase is scheduled for completion this September 2008.

The second phase will commence next May and includes the installation of two off-loading buoys for the tankers and the connection of the pipeline to Hubline. The second phase is scheduled to be completed in September 2009.

The offshore LNG receiving terminal was announced in February 2005. In October 2005, SUEZ LNG NA LLC's subsidiary, Neptune LNG LLC, announced that it received notice from the United States Coast Guard stating that its Neptune Deepwater Port application for a license to construct an offshore liquefied natural gas (LNG) facility was complete.

SUEZ LNG NA's wholly owned subsidiary, Distrigas of Massachusetts LLC, owns and operates an existing LNG receiving terminal in Everett, Massachusetts, which began service in 1971.
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