Analysis
HTS 2716.00.00 covers electrical energy under heading 2716 (electrical energy).
Goods classified here enter the United States duty-free at the general (normal trade relations) rate, as do about 89% of the 46 tariff lines in chapter 27. Duty-free at the general rate does not rule out additional duties under Chapter 99, such as Section 301 or Section 232 measures, which depend on the country of origin.
It is the only US line under subheading 2716.00, so the six-digit code used by every Harmonized System country and the eight-digit US line describe the same goods; a foreign tariff or an exporter's invoice showing 2716.00 points straight here.
Every edition we compared, from Jan 2023 to Oct 2026 (Rev. 22), shows the same general rate of Free.