Run the base term through arithmetic and it reconciles cleanly: 121,000 IT kilowatts at $202 a month is $24.4m, twelve of those months is roughly $293m a year, and sixteen years of that is $4.69bn against the announced figure of about $4.7bn [2][3][1]. The renewal option is the more interesting number. Lifting potential total value from $4.7bn to $8.0bn across an extra eight years implies about $3.3bn, or $412m a year, which spread over the same 121 MW prices out near $284/kW/month, some 41% above the sixteen-year average [6][2]. No escalator schedule was disclosed, so that $284 is a residual I backed out of two rounded totals rather than a rate anyone published [6]; if it holds, the option extends an escalating contract instead of resetting it to whatever 2042 thinks a megawatt is worth.
Be precise about what the $202 buys, because it is a modified gross rent with electricity reimbursed by the tenant on a pass-through basis [3], so the price covers shell, cooling and interconnect and not electrons, and setting it beside a full-service rate flatters it. The physical spec is where the site earns its money: 133 estimated gross MW supporting 121 IT MW is a ratio of 1.10 [8][4], on a campus the chairman of Tydal Data Center AS describes as dual grid connected and fed by local hydropower [7].
The credit is the part worth arguing about. The letters of credit arranged by affiliates of J.P. Morgan and one other top-tier institution total about $1.3bn, which at $293m a year covers roughly 4.4 years of a 16-year book and leaves 11.6 years unsecured [5][3], and the obligor is Volta Tydal AS rather than the unnamed leading AI lab that Volta says will be the customer at the site, with Dell as technology provider [1][4]. The release also calls that backstop anticipated and subject to customary conditions [5], which is not the same as posted, so what sits behind years five through sixteen is a judgment about Volta's capital formation.
The lease forecloses a specific option. 121 IT MW is about 4% of the group's stated footprint of up to 3GW across the US, Norway, Bhutan and Canada [9][5], and Bitdeer AI sells GPU cloud as an NVIDIA Cloud Partner in its own right [10], so this block gets filled with someone else's chips, priced at a landlord's spread instead of an operator's. Whether that is the right trade turns on what a sixteen-year contracted dollar is worth against a spot GPU-hour dollar, and this is a wager on the former. Contract the whole 3GW at $202 and the arithmetic gives $7.3bn a year [6], which is arithmetic and not a forecast, and it points to the power book, not the compute product, as the asset lenders are actually reading.
Two other readings are live. The customary conditions are never satisfied, the $1.3bn stays hypothetical, and this is a term sheet with a press release attached [5]. Or the lab's capex plans move, Volta returns to renegotiate, and the letters of credit become the entire value of the contract [4][5]. This is probably wrong, but I would underwrite the second: 4.4 years of covered revenue is exactly the window in which a frontier lab changes its mind twice [3], and the disclosure that would settle it is an escalator schedule, or the lab's own name on the obligation.
