Hanwha Energy USA Holdings Corporation

Lobbying client

Hanwha Energy USA Holdings Corporation is the U.S. investment and incubation arm of Hanwha Energy, backed by the South Korean conglomerate Hanwha Group, and develops renewable energy, energy storage, gas-fired power generation and data center infrastructure across the country. In New York City it has filed 15 lobbying disclosures since 2024, paying Constantinople & Vallone Consulting LLC $315,000 to lobby citywide, registered across all 51 City Council districts, on energy and city budget matters, though it reports no active city contracts.

Council members lobbied
51 (citywide)
Filings (since 2024)
15
Lobbying compensation (since 2024)
$345,000

Represented by lobbyist firms

What they lobbied on

subjects from their filings

Sources