PROMETHEUS HYDROGEN

Lobbying client · Illinois · filed 2025 to 2026

Specializes in energy storage solutions.

$180,000 Reported spend

5 Filings counted

1 Firms hired

0 Bills named

Spend is reported income plus in-house expenses across 5 filings. Everything on this page is grouped by the client's LDA id (70070), not by name.

Firms hired 1

KING & SPALDING LLP $180,000 5 filings

Reported by year 2 years

2026 $0 2 filings
2025 $180,000 3 filings

Issues lobbied 1

Energy/Nuclear 3

The count is how many filings named that issue area. A filing reports one lump figure covering every issue on it, so the money above cannot be split between them.

Agencies and chambers lobbied 5

Energy, Dept of 1
HOUSE OF REPRESENTATIVES 1
Natl Security Council (NSC) 1
Office of Special Counsel 1
SENATE 1

Recent filings 5 total

Q2Y

KING & SPALDING LLP

2nd Quarter (Apr 1 - June 30) 2026 · posted Jul 20, 2026

View → Q1Y

KING & SPALDING LLP

1st Quarter (Jan 1 - Mar 31) 2026 · posted Apr 18, 2026

View → Q4

KING & SPALDING LLP

4th Quarter (Oct 1 - Dec 31) 2025 · $90,000 income · posted Jan 19, 2026

View → Q3

KING & SPALDING LLP

3rd Quarter (July 1 - Sep 30) 2025 · House · Senate · $90,000 income · posted Dec 18, 2025

View → RR

KING & SPALDING LLP

3rd Quarter (July 1 - Sep 30) 2025 · posted Dec 5, 2025

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Source: federal Lobbying Disclosure Act filings, synced daily. Money is self-reported by the filer and often rounded. Lobbying is legal, disclosed activity.