v3.26.1
SEGMENTS OF BUSINESS (Tables)
6 Months Ended
Jun. 30, 2026
SEGMENTS OF BUSINESS  
Schedule of key metrics reviewed by CODM

Presented below are the Electric and Coal Operations key metrics reviewed by the CODM for the three months ended June 30, 2026 and 2025 (in thousands):

Three Months Ended June 30, 

2026

2025

Electric Operations

Coal Operations

Electric Operations

Coal Operations

Delivered energy

  ​

$

40,901

$

$

44,132

$

Accredited capacity revenue

18,608

15,844

Coal sales

50,874

45,529

Total Sales

59,509

50,874

59,976

45,529

Fuel

(25,263)

(786)

(21,328)

(434)

Other operating costs (1)

(1)

Total variable costs

(25,263)

(786)

(21,329)

(434)

Other operating and maintenance costs (2)

(16,305)

(22,827)

(10,707)

(18,247)

Cost of purchased power

(8,633)

(2,172)

Utilities

(1,281)

(2,679)

(1,383)

(3,124)

Labor

(8,622)

(20,190)

(7,639)

(19,160)

Segment margin without general and administrative

(595)

4,392

16,746

4,564

General and administrative

(1,481)

(2,218)

(1,129)

(1,915)

Segment EBITDA

$

(2,076)

$

2,174

$

15,617

$

2,649

Presented below are the Electric and Coal Operations key metrics reviewed by the CODM for the six months ended June 30, 2026 and 2025 (in thousands):

Six Months Ended June 30, 

2026

2025

Electric Operations

Coal Operations

Electric Operations

Coal Operations

Delivered energy

$

93,144

$

$

116,268

$

Accredited capacity revenue

34,142

29,651

Coal sales

97,286

100,303

Total Sales

127,286

97,286

145,919

100,303

Fuel

(52,790)

(1,314)

(59,399)

(990)

Other operating costs (1)

(29)

(9)

Total variable costs

(52,819)

(1,314)

(59,408)

(990)

Other operating and maintenance costs (2)

(25,159)

(43,100)

(15,234)

(42,101)

Cost of purchased power

(23,496)

(9,012)

Utilities

(4,096)

(5,878)

(2,059)

(6,600)

Labor

(16,751)

(39,449)

(15,782)

(38,046)

Segment margin without general and administrative

4,965

7,545

44,424

12,566

General and administrative

(2,791)

(4,429)

(2,664)

(4,228)

Segment EBITDA

$

2,174

$

3,116

$

41,760

$

8,338

(1) Other operating costs primarily include costs for lime dust.

(2) Other operating and maintenance costs include all other operating and maintenance costs with the exceptions of those costs considered variable included in fuel and other operating costs.

Schedule of reconciliation of segment revenues to consolidated

Presented below are the Electric and Coal Operations revenues reconciled to our consolidated operating revenues for the three months ended June 30, 2026 (in thousands):

Corporate and Other

 

Reconciliation of Revenue:

Electric Operations

Coal Operations

and Eliminations

Consolidated

Delivered energy

  ​

$

40,901

  ​

$

  ​

$

  ​

$

40,901

Accredited capacity revenue

18,608

18,608

Other operating revenue

231

788

376

1,395

Coal sales (third party)

40,601

40,601

Coal sales (intercompany)

10,273

(10,273)

Operating Revenue

$

59,740

$

51,662

$

(9,897)

$

101,505

Presented below are the Electric and Coal Operations revenues reconciled to our consolidated operating revenues for the three months ended June 30, 2025 (in thousands):

Corporate and Other

 

Reconciliation of Revenue:

Electric Operations

Coal Operations

and Eliminations

Consolidated

Delivered energy

  ​

$

44,132

  ​

$

  ​

$

  ​

$

44,132

Accredited capacity revenue

15,844

15,844

Other operating revenue

3,115

1,363

224

4,702

Coal sales (third party)

38,147

38,147

Coal sales (intercompany)

7,382

(7,382)

Operating Revenue

$

63,091

$

46,892

$

(7,158)

$

102,825

Presented below are the Electric and Coal Operations revenues reconciled to our consolidated operating revenues for the six months ended June 30, 2026 (in thousands):

Corporate and Other

 

Reconciliation of Revenue:

Electric Operations

Coal Operations

and Eliminations

Consolidated

Delivered energy

  ​

$

93,144

  ​

$

  ​

$

  ​

$

93,144

Accredited capacity revenue

34,142

34,142

Other operating revenue

368

1,928

730

3,026

Coal sales (third party)

75,681

75,681

Coal sales (intercompany)

21,605

(21,605)

Operating Revenue

$

127,654

$

99,214

$

(20,875)

$

205,993

Presented below are the Electric and Coal Operations revenues reconciled to our consolidated operating revenues for the six months ended June 30, 2025 (in thousands):

Corporate and Other

 

Reconciliation of Revenue:

Electric Operations

Coal Operations

and Eliminations

Consolidated

Delivered energy

  ​

$

116,268

  ​

$

  ​

$

  ​

$

116,268

Accredited capacity revenue

29,651

29,651

Other operating revenue

3,202

2,624

472

6,298

Coal sales (third party)

68,332

68,332

Coal sales (intercompany)

31,971

(31,971)

Operating Revenue

$

149,121

$

102,927

$

(31,499)

$

220,549

Schedule of segment EBITDA

Presented below is the summary of Segment EBITDA (in thousands):

Three Months Ended June 30, 

Six Months Ended June 30, 

2026

2025

2026

2025

Electric Operations

$

(2,076)

$

15,617

$

2,174

$

41,760

Coal Operations

2,174

2,649

3,116

8,338

Total Segment EBITDA

$

98

$

18,266

$

5,290

$

50,098

Schedule of EBITDA Margin to Income (loss) before Income Taxes

Presented below is our reconciliation of Segment EBITDA to the most comparable GAAP account, income (loss) before income taxes (in thousands):

Three Months Ended June 30, 

Six Months Ended June 30, 

2026

2025

2026

2025

Segment EBITDA

$

98

$

18,266

$

5,290

$

50,098

All other

325

(683)

2,085

(1,855)

Other operating revenue

1,395

4,702

3,026

6,298

Depreciation, depletion and amortization

(9,905)

(5,542)

(20,511)

(20,519)

ARO accretion

(416)

(437)

(824)

(864)

Exploration costs

(287)

(98)

(371)

(119)

Gain (loss) on disposal or abandonment of assets, net

(15)

55

186

76

Interest income

279

64

426

127

Interest expense

(3,776)

(3,819)

(7,746)

(7,542)

Loss on extinguishment of debt

(230)

Equity method investment (loss)

(244)

197

(365)

(39)

Corporate — general and administrative

(3,853)

(4,457)

(7,190)

(7,434)

Income (Loss) before Income Taxes

$

(16,399)

$

8,248

$

(26,224)

$

18,227

Schedule of segment assets and capital expenditures

Three Months Ended June 30, 

Six Months Ended June 30, 

2026

2025

2026

2025

Segment EBITDA

$

98

$

18,266

$

5,290

$

50,098

All other

325

(683)

2,085

(1,855)

Other operating revenue

1,395

4,702

3,026

6,298

Depreciation, depletion and amortization

(9,905)

(5,542)

(20,511)

(20,519)

ARO accretion

(416)

(437)

(824)

(864)

Exploration costs

(287)

(98)

(371)

(119)

Gain (loss) on disposal or abandonment of assets, net

(15)

55

186

76

Interest income

279

64

426

127

Interest expense

(3,776)

(3,819)

(7,746)

(7,542)

Loss on extinguishment of debt

(230)

Equity method investment (loss)

(244)

197

(365)

(39)

Corporate — general and administrative

(3,853)

(4,457)

(7,190)

(7,434)

Income (Loss) before Income Taxes

$

(16,399)

$

8,248

$

(26,224)

$

18,227