i was wondering too why so low revenue, here is a report

the last night roller coaster price movement might indicate not too bad.  if indeed 500k rev basically no sales, the premarket price would have been cut in half.  it's a disappointment for sure.  

This article does not offer a clue either.  I guess it just repeated what the co said.

https://www.tipranks.com/news/company-announcements/nuscale-powers-q3-2024-financials-and-strategic-progress