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Get filing alertsFervo Energy promotes Sarah Jewett to COO to centralize operations amid commercial scale-up
Filed June 10, 2026 · Period ending June 10, 2026 · ~1 min read
Key Changes
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Sarah Jewett promoted to Chief Operating Officer effective June 15, 2026, to lead centralized operations as Fervo accelerates commercial deployment of its standardized geothermal development model across utility, AI hyperscaler, and industrial applications.
Item 5.02 — Departure of Directors or Certain Officers; Election of Directors; Compensation verify on EDGAR → -
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Jewett, 36, has been with Fervo since 2020, most recently as SVP Strategy, managing integration of policy, communications, strategy, and people operations; previously held roles at Select Energy Services and Schlumberger.
Item 5.02 — Departure of Directors or Certain Officers; Election of Directors; Compensation verify on EDGAR → -
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Compensation package includes $400,000 base salary, 55% target bonus ($220,000), and 29,629 RSUs vesting over four years (25% year one, remainder quarterly).
Item 5.02 — Departure of Directors or Certain Officers; Election of Directors; Compensation verify on EDGAR →
Summary
Fervo Energy appointed Sarah Jewett as Chief Operating Officer to centralize operations as the company scales its commercial geothermal deployment. The move reflects Fervo's acceleration of its standardized enhanced geothermal systems (GeoBlock and GeoCluster) across a growing pipeline spanning utility offtake, AI data center power, and industrial applications. The company states this standardized approach aims to drive geothermal down a manufacturing-driven cost curve similar to solar PV.
Jewett, a six-year Fervo veteran most recently leading strategy integration, will coordinate supply chain, land acquisition, permitting, policy, and personnel functions. The appointment signals Fervo's transition from development-stage to operational execution at commercial scale. For investors, this is a routine organizational step consistent with a company moving from project development to multi-site deployment, with no immediate financial impact beyond standard executive compensation.
Section-by-Section Diff
Event · Exhibit 99.1
Added in current filing · view on EDGAR →
Fervo Energy (Nasdaq: FRVO), the global pioneer of next-generation geothermal energy, today announced the promotion of Sarah Jewett to Chief Operating Officer (COO). With the appointment, Jewett takes leadership of the company’s core corporate operations, creating the centralized infrastructure required to execute on what the company believes is the most significant commercial opportunity for clean, firm power in history.
Fervo Energy promoted Sarah Jewett to Chief Operating Officer. Jewett will lead core corporate operations and centralize key business functions. She has been with the company for six years in various leadership roles, most recently leading the strategy department since joining in 2020.
Added in current filing · view on EDGAR →
Jewett’s promotion comes as Fervo accelerates the commercial deployment of its GeoBlockTM and GeoClusterTM standardized EGS development model. This approach, the company believes, can drive geothermal down the same cost curve that manufacturing-driven standardization enabled for solar PV. With a growing project pipeline spanning utility offtake, AI hyperscaler demand, and industrial power applications, the scale of coordination required across supply chain, land, permitting, policy, and people has reached a threshold that demands unified and thoughtful leadership.
The COO appointment reflects Fervo's acceleration of commercial deployment using its standardized enhanced geothermal systems development model. The company is managing a growing project pipeline across utility, AI hyperscaler, and industrial applications, requiring centralized coordination across supply chain, land, permitting, policy, and personnel functions.
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Figures/quotes linked to EDGAR · Narrative written by AI · Jun 25, 2026 · How we verify