All lobbying filings

Troutman Strategies

Troutman Strategies filed a Q3 report for Hydrostor USA Holdings Inc. on October 17, 2025, reporting $50,000 in lobbying income.

Lobbying for Hydrostor USA Holdings Inc. · Leading global developer and operator of long duration energy storage projects.

As filed: TROUTMAN STRATEGIES for HYDROSTOR USA HOLDINGS INC.

All filings by Troutman Strategies · Everything Hydrostor USA Holdings Inc. has reported

Filing · LD-2 quarterly report Q3 report

Reporting period

3rd Quarter 2025

July 1 - Sep 30 · Posted Oct 17, 2025

Income

$50,000

What the client paid this registrant for the period.

Client based in

Colorado

Official filing document

Lobbyists on this filing 4

LINDSAY JORDAN AUSTIN

Previously held: Legislative Assistant, Rep. Lynn Westmoreland
TOM TILTON

Previously held: Legislative Assistant, Rep. Betty Sutton
CHRISTOPHER BAXTER

Previously held: Research Assistant, Senator Bob Menendez
RYAN DIFFLEY

Previously held: Legislative Assistant, Rep. Robert Aderholt

A "covered position" is a government job the lobbyist held in the 20 years before registering, which the law requires them to name. See the revolving door for former members of Congress across all filings.

Government bodies contacted 4

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when. Each name opens every filing that named the same body.

Lobbying activity 2

Energy/Nuclear

Issues and proposals pertaining to long duration energy storage, including tax incentives.

Taxation/Internal Revenue Code

H.R. 1 - One Big Beautiful Bill Act, tax reforms related to 48E and energy storage.

Bills named in this filing 1

H.R. 1
Lower Energy Costs Act

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.