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Requirement · PP-03a

Where the Commission has found a third country supplies more than 50% of a net-zero technology in the Union, hold supply from each such country below 50% of contract value -- for the technology and for its main components -- prove it on request, and pay at least 10% of the contract value if the cap is breached.

Tenderers and successful contractors supplying net-zero technologies to public buyers must comply, and this is law in force.

Why it matters

This is law in force, not a proposal.

  • It is Art. 25(7), second subparagraph, in the Net-Zero Industry Act. as of 2026-08-18
  • The act gives its timing as: Applies from 29 June 2024 (Art. 49(2)). as of 2026-08-18
  • It names 4 industries by name: Batteries and solar, Clean tech, Carbon capture and storage and Power. as of 2026-08-18
  • Compliance is checked by self-declaration, per contract. as of 2026-08-18
Addressee Tenderers and successful contractors supplying net-zero technologies to public buyersAct Regulation (EU) 2024/1735, consolidated 17.08.2025Article Art. 25(7), second subparagraphClass Businesses

The rule

New — no predecessor
Trigger

a Commission determination under Art. 29(2) that one third country exceeds 50% of Union supply, or has gained 10 percentage points over two years and reaches 40%

Obligation

Where the Commission has found a third country supplies more than 50% of a net-zero technology in the Union, hold supply from each such country below 50% of contract value -- for the technology and for its main components -- prove it on request, and pay at least 10% of the contract value if the cap is breached.

Who is affected

Addressee
Tenderers and successful contractors supplying net-zero technologies to public buyers
Class
Businesses
Sectors
Names Batteries and solar, Wind, heat pumps, hydrogen, Carbon capture and fuels, Power and heat · Reaches Construction
Applies
Applies from 29 June 2024 (Art. 49(2))

Burden drivers

D1 · D6 — 2 of 7 marks fire on this provision.

Source text

Verbatim

an obligation for the duration of the contract not to supply more than 50 % of the value of the specific net-zero technology referred to in this paragraph from each individual third country as determined by the Commission; (b) an obligation for the duration of the contract that no more than 50 % of the value of the main specific components of the specific net-zero technology referred to in this paragraph is supplied or provided directly by the successful tenderer or by a subcontractor from each individual third country as determined by the Commission; (c) an obligation to provide contracting authorities and contracting entities, upon their request, adequate evidence relating to point (a) or (b), at the latest upon completion of the execution of the contract; (d) an obligation to pay a proportionate charge, in the event of non-observance of the conditions referred in point (a) or (b), of at least 10 % of the value of the specific net-zero technologies of the contract referred to in this paragraph.

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