Company: NPWR-WT
Filing Date: 2025-03-10
Form Type: 10-K
Source: 0001845437-25-000008
Chunk: 141

Company: NET Power Inc.
Filing Date: 2025-03-10
Form: 10-K
Item: Item 7
Chunk 141
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 assets for internally developed technology and the Demonstration Plant. These increases resulted in an increase in related amortization and depreciation expense in the Successor Period.

Interest income (expense)

Interest income (expense) increased by $11.9 million, or 61%, for the year ended December 31, 2024 (Successor), as compared to amounts for the combined periods from January 1, 2023 through June 7, 2023 (Predecessor) and June 8, 2023 through December 31, 2023 (Successor). Interest income increased due to a higher average cash balance in the Successor Period as a result of the Business Combination which was deployed into fixed income securities and interest-bearing short-term investments. The higher cash and investment balances were outstanding for a longer period during the year ended December 31, 2024 (Successor) as compared to prior periods.

Change in Earnout Shares liability and Warrant liability

The change in Earnout Shares liability and Warrant liability was $52.2 million, for the year ended December 31, 2024 (Successor), as compared to the period from June 8, 2023 through December 31, 2023 (Successor). This decrease is 

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primarily due to the change in the fair value of the Private Placement Warrants and Public Warrants, which was driven by changes in our stock price. Our stock price decreased from $13.12 per share at June 8, 2023 to $10.10 per share at December 31, 2023, and then increased to $10.59 per share at December 31, 2024. The valuations were also impacted by increasing volatility assumptions. These changes were partially offset by fewer Earnout Shares outstanding during 2024 as the first two tranches were earned in 2023.

Income tax benefit

Our income tax benefit increased by $4.9 million for the year ended December 31, 2024 (Successor), as compared to amounts for the period from June 8, 2023 through December 31, 2023 (Successor). The increase in the income tax benefit is due to a higher net loss, a higher research and development tax credit in 2024 and finalizing deferred taxes as of the Closing Date of the Business Combination during the year ended December 31, 2024 (Successor). There was no tax provision for the period from January 1, 2023