NOL carryforwards, not tax credits I checked.
There are no tax credits. All the articles are wrong.
The $300 million is a net operating loss caused by depreciation that has not been deducted from earnings. It will be available to a buyer who has US income to shelter and can be deducted all at once or a little at a time.
This is worth about 60 cents in value for each share or WND, so it is significant.