By Tim Bradner
Progress is being made on a large North Slope natural gas project after years of effort. However, important decisions must made in 2015 and 2016, and the project, actually several “megaprojects” rolled into one, still faces big challenges in the marketplace.
The “Alaska LNG Project” includes a giant gas conditioning plant at Prudhoe Bay, an 800-mile pipeline from the North Slope to Nikiski, on the Kenai Peninsula, and one of the world’s largest liquefied natural gas (LNG) plants at Nikiski.
If the project is built the $4 billion Point Thomas gas project, now under construction to produce liquid condensates and to recycle gas, will also be expanded to support conventional gas production.
Here is what has been accomplished this year:
• The state Legislature approved state participation in the project with North Slope producers BP, ConocoPhillips, ExxonMobil and Trans-Canada Corp., a pipeline company. State participation is vital in achieving alignment on commercial terms, the producing companies have said.
• The consortium, now called the Alaska LNG Project, has begun pre-Front-End Engineering and Design work, a $500 million commitment to more advanced engineering and updated cost estimates.
• Two regulatory initiatives are underway: The consortium has filed for a U.S. Dept. of Energy LNG export license and the DOE has said the Alaska application will get a streamlined review; the group as also made a “pre-application” to the Federal Energy Regulatory Commission, which basically starts the Environmental Impact Statement process.
Here is what must happen next:
• The state must negotiate a transportation agreement with TransCanada to ship state-owned gas though TransCanada’s part of the gas conditioning plant and pipeline. This is a long-term “take or pay” contract needed by TransCanada to finance its share of the project. It is a multi-billion-dollar financial commitment by the state, but it is critical to sales of the state’s LNG share and future state revenues. The contract must be approved by the state Legislature.
• The state must also negotiate an agreement with the three gas producers to assure stability of production tax terms. The Legislature must also approve this. The agreement will cover only the gas production tax, not state corporate income taxes paid by the producers. Oil production taxes are not affected.
The state administration has said that a special session of the Legislature will probably be held in late 2015 to consider both the TransCanada contract and the tax stability agreement. These are “must haves” for the project to proceed.
In early 2016, the results of the pre-FEED work will be complete along with updated cost estimates. If the results are favorable the project will proceed to the full Front-End Engineering and Design, a step that requires a commitment of about $2 billion. The revised cost estimate is crucial to this decision.
If the project does go to full FEED it will demonstrate confidence in the project and an increased likelihood that the project will proceed to construction. The FEED would be complete in 2018, and A Final Investment Decision, the go or no-go, will be made in 2018 or 2019. Construction would begin then, if the decision is made to proceed. Construction would be complete by 2024.
Key challenges facing project include total cost, cost-control during construction, and market competition.
Updated cost estimated from the pre-FEED will be important. If costs escalate beyond $65 billion, the upper range of the current conceptual estimate ($45 billion to $65 billion) the project may face difficulties. In cost-control during construction, a critical factor will be the availability and cost of labor. The labor demands of three (actually four, including Point Thomson expansion) large industrial projects being built simultaneously will be significant.
Market competition is also a major challenge. There are many planned LNG expansions and new projects aimed at capturing the growth in the Pacific market. Some of these projects face problems, such as a long shipping distance from the Persian gulf (and desires by Asian LNG importers to not be too dependent on energy from this volatile region), large cost escalation of projects in Australia, permitting and supply uncertainty for projects in British Columbia, and political challenges (LNG export approvals) as well as long shipping distances for proposed LNG export plants on the U.S. gulf coast.
Alaska’s main advantages are the confirmed large gas resources on the North Slope, and proximity to Asia (shorter shipping). The North Slope is also very prospective for new gas discoveries, so the Alaska project, once built, can be expanded very economically. The disadvantages are the high costs of having to build an 800-mile pipeline and the fact that to be economic the project may have to ramp up quickly to its full 17 million/18 million tons per year production rate. This is a lot of LNG to be placed in the Asia market in a short term. Competing projects may be able to start at smaller volumes and gradually expand.
Tim Bradner is a natural resources writer for the Alaska Journal of Commerce and is co-publisher of the Alaska Legislative Digest.