To amend the Internal Revenue Code of 1986 to disallow the production tax credit and investment tax credit for offshore wind facilities placed in service in the inland navigable waters of the United States or the coastal waters of the United States.

HR 2187 amends U.S. tax law to disallow key federal tax credits for offshore wind facilities located in inland navigable waters or coastal waters of the United States. Specifically, it removes eligibility for the investment tax credit (Section 48), production tax credit (Section 45), and clean electricity production tax credit (Section 45Y) for projects in these water areas. The bill defines "disqualified offshore wind facilities" as those situated in the specified waters, preventing them from qualifying for these financial incentives. This change applies to energy produced and property placed in service after December 31, 2025, directly affecting developers planning offshore wind projects in U.S. coastal or inland waterways.