Property, plant and equipment consists of the following as of December 31, 2025 and 2024:

 

 

December 31, 2025

 

December 31, 2024

 

Land

$

1,568

 

$

1,568

 

Buildings and improvements

 

38,914

 

 

36,434

 

Machinery and equipment

 

321,834

 

 

275,692

 

Gas mineral rights

 

35,526

 

 

35,526

 

Construction work in progress

 

163,277

 

 

95,551

 

Total

$

561,119

 

$

444,771

 

Less: Accumulated depreciation and amortization

 

(219,724

)

 

(192,483

)

Property, plant & equipment, net

$

341,395

 

$

252,288

 

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Historical Timeline

Fiscal YearFiled
2025Mar 11, 2026Showing above
2024Mar 14, 2025
2023Mar 14, 2024
2022Mar 16, 2023
2021Mar 16, 2022

About PP&E Disclosures

The PP&E disclosure details a company's physical asset base — land, buildings, machinery, and equipment — along with the depreciation methods and useful life assumptions that determine how these costs flow through the income statement. Capitalization policy thresholds reveal management's judgment on the boundary between expense and asset, directly affecting both reported earnings and asset values.

Key signals: changes in estimated useful lives or depreciation methods can materially shift reported earnings without any operational change. Compare capital expenditures against depreciation expense — when capex consistently trails depreciation, the asset base may be aging and underinvested. Watch for large asset impairments or write-downs that signal overvalued carrying amounts. Asset retirement obligations reveal future environmental or decommissioning costs that are often underappreciated. Compare PP&E intensity (PP&E-to-revenue) against industry peers to assess capital efficiency and competitive positioning.