Lobbying

Hydrostor USA Holdings's latest lobbying report covers Q2 2026, at $50K. The four quarters Q4 2025–Q3 2026 total $150K. Its first report covers Q1 2025; the issues it reports most are Energy/Nuclear and Taxation/Internal Revenue Code.

Hydrostor USA Holdings

Latest quarter
No record
Q3 2026 · 0 reports
Last 12 months
$150K
Last 4 quarters
vs last quarter
−100.0%
Q3 2026 against the quarter before
First report
Q1 2025
The first quarter a report named it

Lobbying by quarter

Hydrostor USA Holdings lobbying by quarter
Hydrostor USA Holdings lobbying by quarter
QuarterAmountReports
Q1 2025$40K1
Q2 2025$40K1
Q3 2025$50K1
Q4 2025$50K1
Q1 2026$50K1
Q2 2026$50K1
Q3 2026$00

By issue

  • Energy and nuclear$235K · 6 reports
  • Taxation$45K · 2 reports

An issue's amount splits each report's amount equally over the issues the report lists.

Who was lobbied

  • Energy, Dept of6 reports
  • Environmental Protection Agency (EPA)6 reports
  • HOUSE OF REPRESENTATIVES6 reports
  • SENATE6 reports

Firms it paid

Firm
Troutman Strategies$280K6 quarters

Former officials lobbying for it

Former position
CHRISTOPHER BAXTERResearch Assistant, Senator Bob MenendezQ2 2026
LINDSAY JORDAN AUSTINLegislative Assistant, Rep. Lynn WestmorelandQ2 2026
RYAN DIFFLEYLegislative Assistant, Rep. Robert AderholtQ2 2026
TOM TILTONLegislative Assistant, Rep. Betty SuttonQ2 2026

Lobbying reports

Filed by
07/20for Q2Troutman Strategies$50K
04/20for Q1Troutman Strategies$50K
01/15for Q4 2025Troutman Strategies$50K
25/10/17for Q3 2025Troutman Strategies$50K
25/07/18for Q2 2025Troutman Strategies$40K
25/04/10for Q1 2025Troutman Strategies$40K
25/02/26for Q1 2025Troutman StrategiesUnder $5,000