• Implementation of Inflation Reduction Act clean energy tax credits; IRC section 48C concept paper and application; Issues related to clean hydrogen; Issues related to sustainable aviation fuel.

Duration: August 1, 2023 to present

General Issues: Aviation/Aircraft/Airlines, Energy/Nuclear, Fuel/Gas/Oil, Taxation/Internal Revenue Code

Spending: about $160,000 (But it's complicated. Here's why.)

It can be tricky to figure out how much an organization spent on a particular lobbying engagement. The law only requires lobbyists to report the amount they were paid for federal lobbying each quarter rounded to the nearest $10,000—and if it's less than $3,000 in a given quarter (or less than $13,000 for organizations with in-house lobbyists), they don't have to disclose it at all. Plus, some organizations include spending that doesn’t belong in the report—for instance, money spent lobbying state governments or other legal work.

Agencies lobbied since 2023: U.S. Senate, House of Representatives

Affiliated organizations: Topsoe A/S

Related Foreign Entities: Topsoe A/S - Owns 100% of Topsoe, Inc. (Kgs. Lyngby, DEN); contribution to lobbying: $0; ownership 100%; Topsoe Holding A/S - Owns 69.41% of Topsoe A/S (thus 69.41% of Topsoe, Inc.) (Kgs. Lyngby, DEN); contribution to lobbying: $0; ownership 69%; Dahlia Investment Pte. Ltd. - Owns 29.75% of Topsoe A/S (thus 29.75% of Topsoe, Inc.) (Singapore 238891, SIN); contribution to lobbying: $0; ownership 29%; Thompson Capital Pte. Ltd. - Owns 100% of Dahlia Investment Pte. Ltd. (thus 29.75% of Topsoe, Inc.) (Singapore 238891, SIN); contribution to lobbying: $0; ownership 29%; Temasek Holdings Pte. Ltd. - Owns 100% of Thompson Capital Pte. Ltd. (thus 29.75% of Topsoe, Inc.) (Singapore 238891, SIN); contribution to lobbying: $0; ownership 29%