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Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2025

Idaho Power Company

Commitment and Contingencies

Schedule of movements in deposits

​

​	​	​	​	​	​	​
​		Nine months ended September 30,
​	​	2025			2024
Balance at beginning of period	​	$	—	​	$	—
Deposits	​		18,759,381	​		—
Costs incurred - expense	​		(10,309,237)	​		—
Balance at end of period	​	$	8,450,144	​	$	—
​	​	​	​	​	​	​
Current portion	​	$	8,450,144	​	$	—
Non-current portion	​		—	​		—
Balance at end of period	​	$	8,450,144	​	$	—

ATCO Structures & Logistics (USA) Inc.

Commitment and Contingencies

Schedule of movements in deposits

​

​	​	​	​	​	​	​
​	​	Nine months ended September 30,
​		2025			2024
Balance at beginning of period	​	$	—	​	$	—
Deposits	​		13,350,000	​		—
Costs incurred – expense	​		(244,663)	​		—
Costs incurred – asset	​		—	​		—
Balance at end of period	​	$	13,105,337	​	$	—
​	​	​	​	​	​	​
Current portion	​	$	—	​	$	—
Non-current portion	​		13,105,337	​		—
Balance at end of period	​	$	13,105,337	​	$	—

Vendor agreement

Commitment and Contingencies

Schedule of movements in deposits

​

​	​	​	​	​	​	​
​	​	Nine months ended September 30,
​		2025			2024
Balance at beginning of period	​	$	—	​	$	—
Deposits	​		2,153,439	​		—
Costs incurred – expense	​		—	​		—
Costs incurred – asset	​		—	​		—
Balance at end of period	​	$	2,153,439	​	$	—
​	​	​	​	​	​	​
Current portion	​	$	2,153,439	​	$	—
Non-current portion	​		—	​		—
Balance at end of period	​	$	2,153,439	​	$	—

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