HFC Quotas and the EU F-gas Regulation: The Actual Mechanism, Numbers, and Phase-down Schedule
· HARMONY TECHNOLOGY (ZHEJIANG) CO., LTD.
HFC Quotas and the EU F-gas Regulation: The Actual Mechanism, Numbers, and Phase-down Schedule
The short version: HFC regulation operates at two levels simultaneously — the Kigali Amendment to the Montreal Protocol (international consumption phase-down) and the EU F-gas Regulation (EU) 2024/573 (EU market quota). They use the same physical unit of account (tonnes CO₂-equivalent) but have different baselines, different scopes and different compliance points. Confusing the two is the most common technical error in import planning.
1. The Unit of Account: Why Quotas Are Measured in CO₂-equivalent, Not Tonnes
Both regimes express a quantity of HFC as tonnes of CO₂-equivalent:
tCO₂e = mass (tonnes) × GWPWhere GWP comes from matters legally: a refrigerant’s GWP differs between IPCC AR4 and AR5 values, and the regulation specifies which assessment report applies. Quoting “GWP 1430” for R134a is AR4; AR5 gives 1300. Using the wrong report changes the quota arithmetic.
| Refrigerant | GWP (AR4) | GWP (AR5) |
|---|---|---|
| R134a | 1430 | 1300 |
| R410A | 2088 | 1924 |
| R407C | 1774 | 1624 |
| R32 | 675 | 677 |
Technical consequence: 1 tonne of R410A consumes more than twice the quota of 1 tonne of R32. This is the entire intended mechanism — the quota makes low-GWP alternatives economically preferred, mechanically, without a separate subsidy.
2. Kigali Amendment — the International Phase-down
| Element | Provision |
|---|---|
| Adopted | 2016 (Kigali), entered into force 2019 |
| Baseline (developed / Article 2 parties) | Average HFC consumption 2011–2013 + 15 % of the 1989 HCFC baseline |
| Phase-down steps (developed parties) | 90 % of baseline → 2036 target 15 % |
| Unit | tonnes CO₂-equivalent |
The EU’s position under Kigali: in 2024, EU-27 HFC consumption was 60 % below the Montreal Protocol target (recalculated to EU-27 geographic scope) — i.e. the EU is ahead of its international obligation, which is why the binding constraint on EU market participants is the F-gas Regulation quota, not the Kigali schedule.
3. EU F-gas Regulation (EU) 2024/573 — the Operative Instrument
| Element | Provision |
|---|---|
| Legal basis | Regulation (EU) 2024/573 |
| Adopted | 7 February 2024 |
| Applies from | 11 March 2024 |
| Replaces | Regulation (EU) No 517/2014 (repealed in phases, final phase 31 December 2024) |
| Scope (Art. 2, Annexes I–III) | Fluorinated GHGs whether alone or in mixtures; products/equipment containing them |
| Unit | tonnes CO₂-equivalent |
| End point | HFCs phased out in the EU by 2050 |
| Production cap (EU producers) | From 2025: rights equal to 60 % of average annual 2011–2013 production; declining to 15 % by 2036 |
3.1 The quota mechanism
- Placing bulk HFCs on the EU market requires holding a quota.
- Since 2017, HFCs contained in imported RACHP equipment are also inside the quota system — via authorisations that equipment importers obtain from quota holders. This is the provision most often overlooked by exporters: the quota obligation can attach to the equipment, not only to the bulk gas.
- From 2025, HFCs used in metered dose inhalers (MDI) were integrated into the quota system, which is why the 2025 maximum quantity is higher than 2024 — a structural adjustment, not a relaxation (Source: EEA indicator, “Hydrofluorocarbon phase out in Europe”).
- MDI transition rule: the MDI sector is guaranteed full quota corresponding to its most recent market share for 2025–2026, reaching the full reduction rate applied to other sectors only in 2030 (Source: Regulation (EU) 2024/573 recitals).
- Annual reporting: producers, importers and exporters of HFCs must submit annual data via the F-gas Portal (Source: EUR-Lex summary, Regulation (EU) 2024/573).
3.2 Coexisting product bans — a second, independent constraint
Quota limits volume; product bans limit specific applications. Both apply at once:
| Ban | Effective | Source |
|---|---|---|
| Export ban — EU-based operators exporting stationary RACHP equipment and heat pumps charged with high-GWP F-gases out of the EU, where the same equipment cannot be placed on the EU market under Annex IV | From 12 March 2025 | Regulation (EU) 2024/573 (EUR-Lex summary) |
| Domestic split systems < 12 kW: GWP limit 150 | From 2027 | ibid. |
| Small (<12 kW) A/W monoblock heat pumps | GWP limits from 2027, full F-gas ban subsequently | ibid. |
Technical reading — two different provisions, do not merge them: (a) the placing-on-the-market prohibition (Annex IV) is the one that bites on a Chinese supplier — equipment containing a refrigerant above the applicable GWP threshold may not be placed on the EU market from the listed date, whether or not a quota is held; (b) the export ban, in force from 12 March 2025, binds EU-based operators exporting such equipment out of the EU. A Chinese supplier shipping to a non-EU destination is not caught by (b); it is caught by (a) only where the destination is the EU.
4. The Chinese Side — a Different Instrument
China administers HFCs through a domestic quota system for HFC production and consumption, implemented under its Montreal Protocol/Kigali obligations and administered at national level (allocated by province and by enterprise). Technical points an importer needs:
- Chinese HFC quotas are allocated to producers/enterprises, not to exporters as such; a trading company sources from quota-holding producers.
- HFC vs HCFC is a hard distinction: R22 is an HCFC (Montreal Protocol phase-out regime), while R134a/R32/R410A/R407C are HFCs (Kigali phase-down). They are counted in different units and governed by different compliance instruments.
- Quota is consumed at production, so availability can tighten at year-end when annual allocations are exhausted — a scheduling artefact of the quota cycle, not a supply shortage.
The export side of the same system — annual quota, per-shipment approval certificate and export licence, with their filing dates and validity windows — is set out step by step in HS codes and the China export licence chain.
5. Reading a Quota-Related Document Set
| Document | Issued by | What it proves |
|---|---|---|
| Quota authorisation | EU Commission (via F-gas Portal) | The holder may place the stated tCO₂e on the EU market |
| Authorisation from a quota holder | Quota holder → equipment importer | The equipment’s contained HFCs are covered (post-2017 rule) |
| REACH registration | Importer or Only Representative | Separate obligation; not satisfied by an F-gas quota |
| Declaration of conformity | Equipment manufacturer | Product complies with the applicable ban/GWP limit |
Failure modes to check for: treating a REACH registration as an F-gas quota (they are different obligations with different legal bases); assuming the bulk-gas quota covers equipment-embedded gas; using AR5 GWP values in a calculation that the regulation defines by AR4.
Technical reference on HFC quota mechanisms and EU F-gas law. Primary sources: European Commission — Fluorinated Greenhouse Gases / F-gas legislation (climate.ec.europa.eu); Regulation (EU) 2024/573 (EUR-Lex, OJ L, 2024/573); European Environment Agency — “Hydrofluorocarbon phase out in Europe” indicator. Industry compilation (Danfoss F-gas timeline) is cited only for the product-ban dates and is marked as such. Numerical values should be verified against the applicable regulation for the year of shipment; quota maxima are published annually and change.
What we can provide
For quota-governed products we can state the regime an offer sits under, per shipment and per quota year:
- Regime identification — whether the product is an HFC (Kigali phase-down, and an EU F-gas quota for that market) or an HCFC (Montreal phase-out): which instrument governs it, and in which unit it is counted (tonnes of substance, or tonnes CO₂-equivalent).
- GWP basis — the GWP value used in any quota arithmetic, with the assessment report (AR4 / AR5 / AR6) named, since each regime defines which report applies.
- The Chinese export chain — the annual quota, the per-shipment approval certificate and the export licence that apply to the current quota year, with the filing dates and validity windows that constrain the shipping schedule.
- Licence lead time — the route a given shipment moves under and how long it takes to paper, so the licensing window is planned into the schedule rather than discovered at the port.
Contact us with: the product, the destination market, and the shipping window you are working to.
Prepared by HARMONY TECHNOLOGY (ZHEJIANG) CO., LTD. — trading company; the group’s operating entity for this product line.
Need current specs, quota status, or a mixed-load quote for The Actual Mechanism, Numbers, and Phase-down Schedule? Contact sales@hm-chem.com with your spec & destination port.