NuScale posted a $273M net loss in Q3 2025 as commercialization costs surged, despite stronger revenue from engineering contracts.
NuScale reported $8.2M in revenue, driven primarily by engineering services for the RoPower project in Romania.
Net loss attributable to Class A stockholders reached $273.3M, up sharply from $17.5M in Q3 2024.
Operating loss ballooned to $538.4M due to a $495M milestone payment recognized under the ENTRA1 agreement.
The company ended the quarter with $753.8M in liquidity, aided by $475.2M in ATM equity issuance.
NuScale is focused on commercial deployment of its SMR technology, highlighted by a major agreement with ENTRA1 and TVA, but continues to face steep costs in scaling its operations.