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Spending
Lobbying
Coming soon: Congress, Stocks

Overview Firms Clients Revolving Door Stands Out

LD-2 disclosure · 3rd Quarter - Report

PROMETHEUS HYDROGEN

via KING & SPALDING LLP

3rd Quarter (July 1 - Sep 30) · 2025Posted Dec 18, 2025Filing document ↗LDA record ↗

Income$90Kfee reported

Client

Name: PROMETHEUS HYDROGEN
Description: Specializes in energy storage solutions.
Location: Illinois · United States of America

Registrant

Firm: KING & SPALDING LLP
Description: Law firm
Location: Washington, District of Columbia, United States of America

Lobbying activities

1 issue

Energy/Nuclear
Advocate for Policies for Hydrogen Industry.
LobbyistsSTEVEN M. KUPKA · ALEXANDER ("ANDER") M. CRENSHAW
TargetedSENATE · HOUSE OF REPRESENTATIVES

Source

Source · Senate Office of Public Records — Lobbying Disclosure Act filings ↗.

Coverage gaps · LD-2 reports a single dollar figure per quarter on ONE basis — income (a fee) or expenses (self-filed spend), never both — so this page never combines them into one "spend" number.

PROMETHEUS HYDROGEN — Lobbying — Receipts Report