The deciding information is corroborated reporting from at least three of Associated Press, Reuters, Agence France-Presse, The New York Times, and The Washington Post; no specific report or series or fixed publication schedule is designated. The reports must explicitly state that Helion Energy has placed a power plant into commercial operation or begun commercial power generation, and the outcome is determined according to the value specified in the market question. The outcome becomes final on January 1, 2029, subject to permitted delays, review, or early resolution under the contract terms.

The deciding information is corroborated reporting from at least three of Associated Press, Reuters, Agence France-Presse, The New York Times, and The Washington Post; no specific report or series or fixed publication schedule is designated. The reports must explicitly state that Helion Energy has placed a power plant into commercial operation or begun commercial power generation, and the outcome is determined according to the value specified in the market question. The outcome becomes final on January 1, 2029, subject to permitted delays, review, or early resolution under the contract terms.