Part of Project Jupiter Watch — the public record of the $165B data-center deal in Doña Ana County, NM. New here? Start with the Film →
Dossier · Who's Who
Sen. Jeff Steinborn
State senator who sponsored SB 235, the 2026 Microgrid Oversight Act meant to close the HB 93 loophole for the project's on-site generation, and who convened the Senate's August 2026 listening session on Project Jupiter.
At a glance
- Current role
- State Senator, NM State Legislature
- Category
- Elected official
- Jurisdiction
- State of New Mexico
- Verification
- confirmed — Two independent accounts agree
- In the record
- 2 sources · 1 connections · 5 dated entries
- Record id
- PJP46
Key facts
- 2026Sponsored SB 235 (2026), the Microgrid Oversight Act, an attempt to close the HB 93 loophole aimed at Project Jupiter's on-site generation.[2]
- 2026SB 235 passed the Senate 22–20 and died in House Judiciary.
- 2026-08-11Convened the New Mexico Senate listening session on Project Jupiter at NMSU's Corbett Center on August 11, 2026.
- 2026-07-03Attended the state senators' Las Cruces community meeting on Project Jupiter on July 3, 2026.
- 2025-04-11Carried lobbying-disclosure legislation that passed both chambers and was vetoed on April 11, 2025.
The record
pro-transparency record. Sponsor of SB 235 (2026), the Microgrid Oversight Act — the attempt to close the HB 93 loophole aimed explicitly at Jupiter's on-site generation; passed the Senate 22-20, died in House Judiciary.
Relationships · 1
In the timeline · 5
Dated entries in the record that involve this party. Appearing here is not an allegation — it means the graph draws an edge from this dossier to that event.
In the Watch · 1
Sources · 2
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