Fervo 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

• medium

  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 →
• low

  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 →
• low

  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 →