TROUTMAN STRATEGIES

Lobbying for HYDROSTOR USA HOLDINGS INC. · Leading global developer and operator of long duration energy storage projects.

Filing 4th Quarter - Report

4th Quarter (Oct 1 - Dec 31) 2025 · Colorado · House · Senate · $50,000.00 income · posted Jan 15, 2026

Lobbying activity 1

Energy/Nuclear

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

Source: federal Lobbying Disclosure Act filing. Bills are parsed from the activity descriptions.