Ormat's fracked-rock bet has data-center contracts through 2030 and no commercial EGS wells yet

Hydraulic fracturing is what makes the siting claim work. An EGS well cracks hot rock that is not already venting steam, so the resource stops being something you find and becomes something you reach ^[2]. The power block is indifferent to provenance: Ormat's binary cycle uses the heat to vaporise a secondary fluid with a lower boiling point than water and sends that vapour through a turbine ^[11]. The Ormega100 packages that at 100 MW in a modular unit meant to be shipped to a completed well instead of designed around one ^[10].

The arithmetic on the growth target is where the strategy gets tested. Going from roughly 1,835 MW to 2.6-2.8 GW by 2028 means adding 765 to 965 MW ^[15], which is a 42 to 53 percent increase rather than the round 50 percent headline ^[20], and eight to ten Ormega100-sized increments of build ^[18]. The two named data-center PPAs total 163 MW, or 17 to 21 percent of that gap ^[16]. Somewhere between 602 and 802 MW of the 2028 portfolio has no publicly named buyer attached ^[17].

Then there is the sequencing problem. Ormat's own framing, as relayed by cryptobriefing.com citing company materials, puts broader commercial EGS deployment after 2028 ^[7], with EGS contributing meaningfully only beyond the 2028 capacity target ^[12]. The NV Energy contract earmarked for Google's Nevada sites delivers between 2028 and 2030 ^[3]. So the near-term obligations are carried by conventional resource, and the fracking-derived megawatts arrive to serve contracts signed later, at prices nobody has quoted yet. Desert Peak drilling is only permitted to target a Q4 2026 start ^[5].

What the 150 MW actually buys a hyperscaler is firmness: at capacity factors typically above 90 percent, that block is about 1.18 TWh a year of round-the-clock output ^[19], where solar and wind are cheaper per megawatt-hour in many markets and intermittent ^[13]. Ormat's material offers no cost comparison against any firm alternative, and names its competitive set as other EGS developers such as Fervo Energy plus DOE-funded research ^[14]. The company itself frames the open question as whether EGS reaches commercial scale at costs competitive with other firm power ^[22]. Until Desert Peak prints a number, the geothermal case against a gas turbine rests on the capacity factor and the signed price, not on the drilling.