In a significant development for U.S. energy security and Alaska’s Railbelt grid, Terra Energy Center (an Alaska-focused affiliate advancing what was previously known as the Flatlands Energy project) has secured a $1 billion investment commitment and an in-principle agreement with Hyundai Heavy Industries Power Systems for power-plant boilers. The U.S. Interior Department highlighted the deal in a March 16, 2026 fact sheet, marking the first major new investment in U.S. coal-fired power generation since the Sandy Creek plant in Texas came online in 2013.
The project centers on a modern 400 MW (supercritical) coal-and-biomass-fired power plant with integrated carbon capture and storage (CCS) in the West Susitna / Skwentna area of the Matanuska-Susitna Borough. A new associated coal mine would supply fuel from proven local reserves, and captured CO₂ would be piped approximately 60 miles to the depleted Beluga River gas field for sequestration. Total estimated costs run around $2.2 billion for the plant plus $1.3 billion for CCS infrastructure, though federal tax credits (45Q) and potential DOE grants could significantly reduce the net burden.
Alaska’s Energy Mix: A Growing Need for Firm Baseload Power
Alaska’s electricity generation mix reflects its unique geography and resource base. Statewide, natural gas accounts for roughly 40%, hydropower 28%, and petroleum products (primarily diesel in rural areas) 14%, with coal, renewables, and other sources making up the balance. In the Railbelt (Anchorage to Fairbanks corridor, home to ~75-80% of the state’s population and power demand), Cook Inlet natural gas has long been the dominant fuel for electricity and home heating—but production is declining sharply, raising the specter of costly LNG imports as early as the late 2020s. Existing coal plants (primarily the Healy units supplied by Usibelli Coal Mine) provide critical baseload in the Interior, while hydro dominates Southeast Alaska and small-scale wind/solar projects are growing but cannot yet replace firm capacity.
Studies from the University of Alaska Fairbanks and others show that new firm generation is essential to avoid rate spikes and blackouts. A coal+CCS plant fits neatly: it delivers 24/7 power while preserving dwindling Cook Inlet gas for heating rather than power generation, potentially lowering overall system costs and emissions compared to gas peakers backing intermittent renewables.
Alaska LNG Export Project: Full Steam Ahead—and Complementary to Coal
While the new coal plant focuses on in-state reliability, Alaska’s massive LNG export project (led by Glenfarne Group in partnership with the Alaska Gasline Development Corp.) is advancing on a parallel track. The 739-mile pipeline from the North Slope gas fields recently completed FEED work, with pipeline Final Investment Decision (FID) targeted for 2026, early construction possibly starting this year, and first domestic gas deliveries by 2029. Phase 2 (liquefaction terminal at Nikiski) targets 20 million tonnes per annum (MTPA) of export capacity, with first LNG shipments eyed for 2031.
Recent momentum includes a February 2026 Letter of Intent from TotalEnergies for 2 MTPA offtake over 20 years, plus commitments from JERA, Tokyo Gas, and others—bringing contracted volumes close to the 80% threshold needed for financing. The project enjoys strong federal and state support, including under the Trump administration’s energy priorities. Crucially, the coal plant and LNG pipeline are synergistic: coal power reduces gas demand for electricity in Southcentral Alaska, freeing molecules for both home heating and export, while the North Slope pipeline brings new supply to the Railbelt.Path to Online: Expedited Permitting and Strong Tailwinds Could Accelerate Timeline
Traditional coal projects have faced lengthy delays, but this one is positioned for speed:
Six-plus years of baseline environmental, geological, hydrological, and coal-quality data already collected—no major red flags.
Located on state land and eligible for FAST-41 streamlined federal permitting.
Presidential Executive Order directing expedited review of Alaska energy and natural resource projects.
Pursuit of DOE clean-coal/CCS funding (a $400 million NOFO is active) and state support, including potential Power Purchase Agreements from Railbelt utilities.
Earlier feasibility work projected 6–8 years from design start to commercial operation (targeting ~2030–2032). With the recent $1 billion commitment, Korean engineering/procurement expertise, and administration backing, observers believe online dates could compress meaningfully—potentially making this the fastest major new coal plant in decades.
Investors: Companies to Watch
The most direct publicly traded play is HD Hyundai Heavy Industries Co., Ltd. (ticker: 329180.KS) on the Korea Exchange. The company’s Power Systems division is supplying the critical boilers under the in-principle agreement; contract finalization and execution could provide a meaningful revenue and earnings boost. South Korean involvement (including equity from private equity firm Korate Asset Management) underscores growing Asia-U.S. energy ties.
Broader indirect exposure could come from:
U.S. coal equipment or CCS technology suppliers are benefiting from renewed federal interest.
Alaska infrastructure or mining plays tied to West Susitna development (e.g., road access benefiting nearby projects).
LNG-related names such as TotalEnergies (TTE) for offtake upside, though the coal plant itself is a domestic play.
Terra Energy Center and its affiliates remain privately held, so direct equity exposure is not available.
Outlook: Coal Revival Meets Alaska’s Energy Reality
This project signals a pragmatic shift: while the Lower 48 continues retiring coal capacity, Alaska is leveraging abundant local resources, modern ultra-low-emission technology, and CCS to secure affordable, reliable power. Combined with the advancing Alaska LNG export initiative, it positions the state as both an exporter of molecules and a producer of firm electrons—potentially stabilizing rates for Alaskans and creating jobs in construction, mining, and operations for decades.
Energy News Beat will continue tracking permitting milestones, PPA negotiations, and any DOE funding announcements. Stay tuned for updates on this groundbreaking development in America’s Last Frontier.
Sources: finance.yahoo.com, akenergyauthority.org, reuters.com
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