Company Description
Hallador Energy Company (Nasdaq: HNRG) is an energy business that combines coal production with electric power generation. According to company disclosures, Hallador is a vertically integrated Independent Power Producer (IPP) based in Terre Haute, Indiana. The company highlights two core businesses that link fuel supply with power output: Hallador Power Company, LLC and Sunrise Coal, LLC.
Hallador Power Company, LLC produces electricity and capacity at the company’s approximately one gigawatt (GW) Merom Generating Station. This facility is a central asset in Hallador’s power segment and is referenced in multiple company press releases and financial updates. Sunrise Coal, LLC produces and supplies fuel to the Merom Generating Station and also sells coal to other companies. This structure aligns with Hallador’s stated role in the electric power generation industry and its classification in bituminous coal underground mining within the broader mining, quarrying, and oil and gas extraction sector.
The company has described itself as transitioning from a coal producer to an independent power producer. In its communications, Hallador emphasizes the operational link between its coal operations and its power generation business, noting that coal production at Sunrise Coal supports Merom’s fuel needs while also serving third-party customers. Hallador’s public filings and press releases also reference forward energy, capacity, and coal sales to third-party customers, reflecting contracted positions across both its coal and electric segments.
Business segments and operations
Based on available information, Hallador’s operations are divided into two primary reportable segments: Coal Operations and Electric Operations. The Coal Operations segment is associated with Sunrise Coal, LLC, which produces and supplies coal, including fuel for the Merom Generating Station. The Electric Operations segment is associated with Hallador Power Company, LLC, which generates electricity and capacity at Merom.
Company disclosures indicate that a substantial portion of Hallador’s revenue is earned from the Coal Operations segment, while the Electric Operations segment is driven by electric sales and capacity payments. Hallador’s financial updates describe electric sales and coal sales to third parties, as well as intercompany coal sales that support Merom’s generation activities. The company also discusses contract liabilities and forward sales positions, which relate to contracted power and coal deliveries over multiple years.
Merom Generating Station and power activities
The Merom Generating Station is a key asset for Hallador. The company states that Hallador Power Company, LLC produces electricity and capacity at this approximately one gigawatt facility. Company communications describe Merom as having multiple generating units and refer to planned maintenance outages and subsequent operation of both units. Hallador’s financial and operating updates link performance in its power segment to dispatch levels at Merom, energy pricing environments, and capacity arrangements.
Hallador has also discussed its commercial strategy around power purchase agreements (PPAs) and forward sales. Public updates reference forward energy and capacity sales through multi-year periods, with contracted megawatt-hours (MWh) and contracted capacity revenue. These disclosures indicate that Hallador uses forward contracts to secure its energy position and to support liquidity and capital planning.
Coal operations and fuel supply
Sunrise Coal, LLC is identified by Hallador as the coal subsidiary that produces and supplies fuel to the Merom Generating Station and other companies. Company reports distinguish between coal sales to third-party customers and intercompany coal sales that provide fuel to Merom. Hallador’s financial summaries show coal sales as a separate revenue category from electric sales, reflecting the importance of coal production in its overall business model.
Hallador’s disclosures also reference land and mineral rights, mine development, and related property, plant, and equipment on its balance sheet. These items are associated with the company’s coal mining activities and support its classification in bituminous coal underground mining within the broader energy and resources sector.
Expansion into natural gas power generation
In its public statements, Hallador has described efforts to expand its power generation capabilities at the Merom site. The company has finalized an application into the Expedited Resource Addition Study (ERAS) program for additional natural gas generation adjacent to the Merom Generating Station. Hallador has stated that the ERAS application provides an expedited pathway for hundreds of megawatts of natural gas generation at the Merom site, and that it has made deposits required under the application process.
Hallador has also indicated that it is evaluating financing options and expects to secure generating infrastructure while the ERAS application is under review. In connection with these plans, the company has referenced a prospectus supplement to an existing shelf registration statement and the potential use of equity offerings or at-the-market (ATM) programs to raise capital. More recently, Hallador announced the pricing of an underwritten public offering of common stock and stated that it intends to use net proceeds for general corporate purposes, which may include initial financial commitments to reserve equipment necessary to support a planned additional natural gas generating facility.
Capital markets activity and corporate structure
Hallador Energy Company’s common stock trades on Nasdaq under the symbol HNRG. The company has used public equity offerings and shelf registration statements on Form S-3 to access capital. In its offering announcements, Hallador has described the use of an automatic shelf registration statement and the filing of preliminary and final prospectus supplements with the U.S. Securities and Exchange Commission (SEC). These capital markets activities are tied to the company’s stated objectives of funding general corporate purposes and supporting development of additional natural gas generation capacity.
The company is incorporated in Colorado, as reflected in its SEC filings, and identifies Terre Haute, Indiana as the location of its principal executive offices. Hallador’s board of directors and management team have been active in overseeing the company’s transition toward an IPP-focused model. Public announcements have noted board changes and executive appointments, including the appointment of a new chief financial officer and the addition of directors with experience in power markets, grid operations, and energy finance.
Financial reporting and regulatory disclosures
Hallador files periodic and current reports with the SEC, including Forms 10-K, 10-Q, and 8-K. Recent Form 8-K filings have been used to furnish press releases announcing quarterly financial and operating results. These filings reference Hallador’s revenue from electric sales and coal sales, net income, operating cash flow, adjusted EBITDA, bank debt, liquidity, capital expenditures, and forward sales positions.
In its financial communications, Hallador provides segment-level information for power and coal, as well as contracted energy, capacity, and coal sales to third-party customers over multi-year horizons. The company also discloses non-GAAP measures such as Adjusted EBITDA and provides reconciliations to GAAP metrics. Hallador’s balance sheets detail assets such as land and mineral rights, buildings and equipment, mine development, and finance lease right-of-use assets, along with liabilities including bank debt, lease financing, asset retirement obligations, and contract liabilities.
Strategic focus and sector context
According to its public statements, Hallador is focused on maximizing the value of its generation assets and advancing its long-term growth strategy as a vertically integrated IPP. The company has described its efforts to secure long-term power purchase agreements, to participate in programs such as ERAS for additional natural gas generation, and to evaluate strategic acquisitions and enhancements. Hallador’s management commentary links these initiatives to trends in demand for accredited capacity and dispatchable energy within the power sector.
Within the mining, quarrying, and oil and gas extraction sector, Hallador occupies a position that bridges coal mining and electric power generation. Its coal operations support both internal fuel needs and external customers, while its power operations center on the Merom Generating Station and related capacity and energy contracts. Investors and analysts interested in HNRG can review the company’s SEC filings, press releases, and financial reports for detailed information on its coal and power segments, contracted sales, capital structure, and development plans.
Stock Performance
Hallador Energy Company (HNRG) stock last traded at $15.83. Over the past 12 months, the stock has gained 28.6%. At a market capitalization of $744.4M, HNRG is classified as a small-cap stock with approximately 47.0M shares outstanding.
Latest News
Hallador Energy Company has 10 recent news articles. Of the recent coverage, 4 articles coincided with positive price movement and 6 with negative movement. Key topics include earnings, management, conferences, offering. View all HNRG news →
SEC Filings
Hallador Energy Company has filed 5 recent SEC filings, including 2 Form 4, 1 Form 3, 1 Form 8-K, 1 Form SCHEDULE 13G/A. The most recent filing was submitted on April 3, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all HNRG SEC filings →
Financial Highlights
Hallador Energy Company generated $469.5M in revenue over the trailing twelve months, operating income reached $61.1M (13.0% operating margin), and net income was $41.9M, reflecting a 8.9% net profit margin. Diluted earnings per share stood at $0.96. The company generated $81.1M in operating cash flow. With a current ratio of 0.81, short-term liquidity bears monitoring.
Upcoming Events
Merom gas generation online
Credit agreement maturity
Merom expansion completion
Hallador Energy Company has 3 upcoming scheduled events. The next event, "Merom gas generation online", is scheduled for October 1, 2028 (in 909 days). 1 of the upcoming events are financial in nature, such as earnings calls or quarterly results. Investors can track these dates to stay informed about potential catalysts that may affect the HNRG stock price.
Short Interest History
Short interest in Hallador Energy Company (HNRG) currently stands at 2.0 million shares, down 18.6% from the previous reporting period, representing 5.6% of the float.
Days to Cover History
Days to cover for Hallador Energy Company (HNRG) currently stands at 2.6 days, down 33.5% from the previous period. This days-to-cover ratio represents a balanced liquidity scenario for short positions. The days to cover has increased 29.1% over the past year, indicating improving liquidity conditions. The ratio has shown significant volatility over the period, ranging from 2.0 to 6.6 days.
HNRG Company Profile & Sector Positioning
Hallador Energy Company (HNRG) operates in the Thermal Coal industry within the broader Electric Services sector and is listed on the NASDAQ.
Investors comparing HNRG often look at related companies in the same sector, including Natural Resource Partners L.P. (NRP), NACCO Industries (NC), Peabody Energy (BTU), Alliance Rsc (ARLP), and Core Natural (CNR). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate HNRG's relative position within its industry.