Trucked gas for Oracle's Project Jupiter would empty a trailer every 40 minutes per 100 MW

At 100 megawatts of demand, about 4% of Jupiter's planned capacity, a large compressed-gas trailer runs dry in around 40 minutes, according to SemiAnalysis energy analyst Ellie Holbrook, as cited by Bloomberg ^[13]. That works out to 36 trailers a day for roughly a twenty-fifth of the site ^[18]. Scaled in a straight line to the full 2.45 gigawatts, it comes to about 880 trailers a day, or one every 98 seconds ^[17]. Each load is compressed into a trailer and hauled for what can be several hours before it is decompressed to run generators ^[10]. At 1.5 arrivals an hour per 100 megawatts, each hour of one-way driving puts another 1.5 loaded trailers on the road ^[19].

Bloomberg describes the Jupiter plan as a way to bring early stages online before the pipeline enters service ^[4]. Trucked gas costs about four times what pipeline delivery from a major hub would, once labor, equipment and fuel are counted, Bloomberg reported, citing Jack Weixel, East Daley Analytics' senior director of energy analysis ^[9]. Put another way, the premium is about three times the pipeline fuel bill, paid on top of it ^[20]. The report does not put a dollar figure on Oracle's trucking spend.

That bill lands on a company whose capital spending reached $28.5 billion in the quarter ended August 31, about 3.4 times the $8.5 billion of a year earlier ^[14][21]. Free cash flow for the quarter was negative $5.4 billion ^[15]. Oracle plans to raise about $40 billion of debt and equity this fiscal year ^[16]. The equity part gets priced off shares that fell 5.5% to $135.69 on Thursday ^[8].

Oracle is holding two positions on the same site. Neither has it simply waiting out Energy Transfer's slip from this summer to next year at its own expense ^[6]. It is weighing paying the trucking premium to get Jupiter's first stages running, and it has already sent the developer a notice that may excuse certain payments if delays continue ^[4][7].

Energy Transfer may hold next year's date, in which case a truck fleet carries a first phase for some months and the premium stays an operating cost on a slice of the load ^[6]. The pipeline may slip again, leaving trucks unable to scale past early stages and the force majeure notice deciding who pays ^[7]. Or Oracle, still only weighing the plan, may decide the trailer count is too high and let the early phases wait ^[4]. I think the second path matters most for Oracle's cash, because trucks can only ever reach a fraction of the load while the notice bears on what Oracle owes the developer. The counter-case is Oracle's own Utah record, where trucks carried a site for more than a year ^[2]; if that scales, Holbrook's 40-minute figure binds less than it looks. What would prove the throughput argument wrong is Oracle running several hundred megawatts at Jupiter on trucked gas before the pipeline arrives. At 500 megawatts, that is about 180 trailers a day ^[22].