Skip to content
EU Parl Watch

Changes between two versions

What changed between the plenary report and the adopted text

From · plenary report· 7 Mar 2023

A-9-2023-0048

on the proposal for a regulation of the European Parliament and of the Council on fluorinated greenhouse gases, amending Directive (EU) 2019/1937 and repealing Regulation (EU) No 517/2014

To · adopted text· 30 Mar 2023

TA-9-2023-0092

Fluorinated gases regulation

Changes to the text itself, in document order. Cover page, citations and punctuation-only edits are left out; they are under “Every difference”.

The changes · 23

Change 1

Added:Recital 1: (1) The European Green Deal launched a new growth strategy for the Union that aims to transform the Union into a fair and prosperous society with a modern, resource-efficient and competitive economy. It reaffirms the Commission’s ambition to make Europe the first climate-neutral and zero-pollution continent by 2050 and aims to protect the health and well-being of citizens from environment-related risks and impacts. Furthermore, the EU is committed to Regulation (EU) 2021/1119 of the European Parliament and of the Council1a (‘European Climate Law’), the 8th Environmental Action Programme, and the 2030 Agenda for Sustainable Development and its Sustainable Development Goals. / 1a Regulation (EU) 2021/1119 of the European Parliament and of the Council of 30 June 2021 the framework for achieving climate neutrality and amending Regulations (EC) No 401/2009 and (EU) 2018/1999 (‘European Climate Law’) (OJ L 243, 9.7.2021, p. 1).

Removed:– after consulting the Committee of the Regions,

Removed:Recital 1: (1) The European Green Deal launched a new growth strategy for the Union that aims to transform the Union into a fair and prosperous society with a modern, resource-efficient and competitive economy. It reaffirms the Commission’s ambition to make Europe the first climate-neutral and zero-pollution continent by 2050 and aims to protect the health and well-being of citizens from environment-related risks and impacts. Furthermore, the EU is committed to Regulation (EU) 2021/1119 of the European Parliament and of the Council1a (‘European Climate Law’), the 8th Environmental Action Programme, and the 2030 Agenda for Sustainable Development and its Sustainable Development Goals. / 1a Regulation (EU) 2021/1119 of the European Parliament and of the Council of 30 June the framework for achieving climate neutrality and amending Regulations (EC) No 401/2009 and (EU) 2018/1999 (‘European Climate Law’) (OJ L 243, 9.7.2021, p. 1).

Change 2

Changed:Recital 6 b (new): (6b) It is of great importance that the Commission takes the phasing out of HFCs into account in its upcoming legislative proposals, such as in the revision of Regulation EC/1907/2006(EC) No 1907/2006 on the Registration, Evaluation and Authorisation of Chemicals (the ‘REACH Regulation’) regarding the phase out of per- and polyfluoroalkyl substances (PFAS).

Change 3

Changed:Recital 11 b (new): (11b) The shift towards the use of hydrofluorocarbon alternatives will lead to cost savings for undertakings as a result of avoided HFC quota purchase, and will spur green innovation and employment. Member States should however ensure a fair and just transition,leavingtransition, leaving no one behind, for the personnel employed by undertakings which do not succeed in the transition to natural alternatives,.alternatives.

Change 4

Removed:Recital 13 a (new): (13a) The Commission should request the European standardisation organisations to develop and update relevant harmonised standards to ensure the smooth implementation of the restrictions on placing on the market laid down in this Regulation. Member States should ensure that national standards and building codes are updated to reflect the allowable charge limits of flammable refrigerants, including IEC 60335-2-89 and IEC 60335-2-40 and should report on their efforts to that end and any exceptions to their update.

Added:Recital 13 a (new): (13a) The ban on the placing on the market of parts of equipment that is banned under this Regulation should not apply to parts required for repairs and servicing of existing equipment that has already been installed in order to ensure that such equipment remains repairable and maintainable for their full lifespan, thereby avoiding the need for the unwarranted replacement of existing energy equipment and infrastructure, which could have a negative effect on decarbonisation efforts. The repair or servicing for which such spare parts are used should not result in an increase in the capacity of the equipment or an increase in the amount of fluorinated gases contained in the equipment or of the fluorinated gases used.

Removed:Recital 13 b (new): (13b) When examining if there are alternatives to the use of specific fluorinated greenhouse gases, the Commission should not only consider if a technical alternative exists, but also consider that alternative as broadly as possible. The Commission should therefore consider, inter alia, if the alternative is economically viable and if the alternative can be widely deployed for practical reasons. In particular, the Commission should take into account the situation of small and medium- sized enterprises (SMEs) when assessing ifan alternative can realistically be applied. The Commission should also be able to provide for exceptions applicable to SMEs.

Added:Recital 13 b (new): (13b) The Commission should request the European standardisation organisations to develop and update relevant harmonised standards to ensure the smooth implementation of the restrictions on placing on the market laid down in this Regulation. Member States should ensure that national standards and building codes are updated to reflect the allowable charge limits of flammable refrigerants, including IEC 60335-2-89 and IEC 60335-2-40 and should report on their efforts to that end and any exceptions to their update.

Show 9 more lines

Removed:Recital 13 c (new): (13c) The production of metered dose inhalers (MDIs) for the delivery of pharmaceutical ingredients uses a non-negligible proportion of all HFCs consumed in the Union. However, MDIs using lower GWP fluorinated greenhouse gases and natural alternatives are being developed by the industry. This Regulation includes the MDI sector in the HFC quota system , thereby creating an incentive for the industry to pursue its path towards cleaner alternatives. To enable a smooth transition towards clean alternatives, Annex VII and VIII to this Regulation introduce a mechanism of reserved quotas for the MDI sector for the first two quota allocation periods. The MDI sector should be able to receive an amount of quotas corresponding to its entire current consumption during the first allocation period following the entry into force of this Regulation, and an amount of quotas corresponding to 70% of its current consumption during the second allocation period.

Added:Recital 13 c (new): (13c) When examining if there are alternatives to the use of specific fluorinated greenhouse gases, the Commission should not only consider if a technical alternative exists, but also consider that alternative as broadly as possible. The Commission should therefore consider, inter alia, if the alternative is economically viable and if the alternative can be widely deployed for practical reasons. In particular, the Commission should take into account the situation of small and medium- sized enterprises (SMEs) when assessing if an alternative can realistically be applied. The Commission should also be able to provide for exceptions applicable to SMEs.

Removed:Recital 13 d (new): (13d) MDIs are medical products subject to rigorous assessments including clinical studies to ensure patient safety. The Commission, Member States and their competent authorities, and the European Medicines Agency (EMA) should cooperate closely to ensure a smooth approval process of MDIs using low GWP fluorinated gases and alternatives to fluorinated gases, therebyensuring the transition to clean solutions without affecting the accessibility, availability and affordability of essential medicines.

Added:Recital 13 d (new): (13d) The production of metered dose inhalers (MDIs) for the delivery of pharmaceutical ingredients uses a non-negligible proportion of all HFCs consumed in the Union. However, MDIs using lower GWP fluorinated greenhouse gases and natural alternatives are being developed by the industry. This Regulation includes the MDI sector in the HFC quota system , thereby creating an incentive for the industry to pursue its path towards cleaner alternatives. To enable a smooth transition towards clean alternatives, Annex VII and VIII to this Regulation introduce a mechanism of reserved quotas for the MDI sector for the first two quota allocation periods. The MDI sector should be able to receive an amount of quotas corresponding to its entire current consumption during the first allocation period following the entry into force of this Regulation, and an amount of quotas corresponding to 70% of its current consumption during the second allocation period.

Removed:Recital 13 e (new): (13e) Some cooling equipment used in conjunction with batteries needed for the Union's energy transition could contain fluorinated gases. However, this sector was not analysed in the Impact Assessment accompanying this Regulation. In its report on the implementation of this Regulation, due by 1 January 2027, the Commission should assess the impact of this Regulation on the Union's battery market.

Added:Recital 13 e (new): (13e) MDIs are medical products subject to rigorous assessments including clinical studies to ensure patient safety. The Commission, Member States and their competent authorities, and the European Medicines Agency (EMA) should cooperate closely to ensure a smooth approval process of MDIs using low GWP fluorinated gases and alternatives to fluorinated gases, thereby ensuring the transition to clean solutions without affecting the accessibility, availability and affordability of essential medicines.

Removed:Recital 13 f (new): (13f) In its communication of 14 October 2020 entitled "Chemical Strategy for Sustainability Towards a Toxic-Free Environment", the Commission pointed out that PFAS require special attention, considering the large number of cases of contamination of soil and water - including drinking water - in the Union and globally, the number of people affected with a full spectrum of illnesses and the related societal and economic costs, and it set the objective to phase out PFAS in the Union, unless it is proven essential for society. In order to ensure coherence with Union policy and a high level of protection of health and the environment, and given the availability of non-toxic alternatives, this Regulation should not encourage substitution of HFCs with fluorinated greenhouse gases that are also PFAS, whose production produces PFAS or otherwise decomposes into PFAS. If the prohibitions in Annex IV allow for the placing on the market and export of products and equipment containing PFAS, it is important that Member States work with the industry to direct investments into alternatives. This will also prevent stranded assets, should the revision of the REACH Regulation introduce PFAS bans. Immediately after the adoption of the revised REACH Regulation, the Commission should assess the coherence between this Regulation and that Regulation.

Added:Recital 13 f (new): (13f) Some cooling equipment used in conjunction with batteries needed for the Union's energy transition could contain fluorinated gases. However, this sector was not analysed in the Impact Assessment accompanying this Regulation. In its report on the implementation of this Regulation, due by 1 January 2027, the Commission should assess the impact of this Regulation on the Union's battery market.

Added:Recital 13 g (new): (13g) In its communication of 14 October 2020 entitled "Chemical Strategy for Sustainability Towards a Toxic-Free Environment", the Commission pointed out that PFAS require special attention, considering the large number of cases of contamination of soil and water - including drinking water - in the Union and globally, the number of people affected with a full spectrum of illnesses and the related societal and economic costs, and it set the objective to phase out PFAS in the Union, unless it is proven essential for society. In order to ensure coherence with Union policy and a high level of protection of health and the environment, and given the availability of non-toxic alternatives, this Regulation should not encourage substitution of HFCs with fluorinated greenhouse gases that are also PFAS, whose production produces PFAS or otherwise decomposes into PFAS. If the prohibitions in Annex IV allow for the placing on the market and export of products and equipment containing PFAS, it is important that Member States work with the industry to direct investments into alternatives. This will also prevent stranded assets, should the revision of the REACH Regulation introduce PFAS bans. Immediately after the adoption of the revised REACH Regulation, the Commission should assess the coherence between this Regulation and that Regulation.

19 more changes

Change 5

Changed:Recital 37 a (new): (37a) The Commission’s communication of 14 October 2020 on ‘Improving access to justice in environmental matters in the EU and its Member States’”States’ underlined the need to include provisions on access to justice in EU legislative proposals for new or revised EU law concerning environmental matters. This Regulation includes provisions on access to justice to ensure equal conditions for access to justice in the Member States in line with the Convention on Access to Information, Public Participation in Decision-making and Access to Justice in Environmental Matters (the ‘Aarhus Convention’).

Change 6

Changed:Article 9 – paragraph 1 b – point b (new): (b) the costs of recycling units for natural persons certified in accordance with Article 10 for the purposes of onsiteon-site recycling.

Change 7

Changed:Article 10 – paragraph 3 – point e a (new): (ea) certification for natural alternatives, includingtheirincluding their characteristics and benefits compared to the use of fluorinated greenhouse gases, and their safe handling during installation, servicing, maintenance, repair and decommissioning.

Change 8

Changed:Article 11 – paragraph 1 – subparagraph 1 a (new): By way of derogation from the first subparagraph, the placing on the market of parts of equipment required for repairs and servicing of existing equipment shall be allowed for a period of up to 10 years after the dates of the placing on the market prohibitions set out in Annex IV, provided that the repair or servicing does not result in an increase in the capacity of the equipment or an increase in the amount of fluorinated gases contained in the equipment or inof the fluorinated gases used.

Change 9

Changed:Article 11 – paragraph 6 a (new): 6a. Undertakings shall only be allowed to place on the market and sell bulk fluorinated greenhouse gases where: / (a) the undertakings either hold a certificate or training attestation required under Article 10 or employ persons holding such a certificate or a training attestationattestation, and / (b) the undertakings are established in the Union or have mandated an only representative established in the Union who assumes full responsibility of complying with this Regulation,.Regulation. / The only representative may be the representative mandated pursuant to Article 8 of Regulation (EC) No 1907/2006 of the European Parliament and of the Council.

Change 10

Changed:Article 13 – paragraph 3 – subparagraph 1: From 1 January 20242024, the following uses shall be prohibited: / (a) the servicing or maintenance of stationaryair refrigerationconditioning and heat pump equipment, withmobile theand exclusionstationary ofrefrigeration chillers,equipment and chillers by fluorinated greenhouse gases listed in Annex I, with a global warming potential of 1502 500 or more;more. / (b)From 1 January 2030, the following uses shall be prohibited: the servicing or maintenance of air conditioning and heatstationary pumprefrigeration equipment, mobilewith refrigerationthe equipmentexclusion andof chillerschillers, by fluorinated greenhouse gases listed in Annex I, with a global warming potential of 2 500150 or more.

Change 11

Changed:Article 13 – paragraph 4: 4. The use of desflurane as inhalation anaesthetic is prohibited as from 1 January 2026 and shall only be permitted when such use is strictly required and no other anaesthetic can be used on medical grounds.grounds or when ensured that it is used in combination with a capture system. The healthcare institution shall keep evidence on the medical justification, and provide it, upon request, to the competent authority of the Member State and the Commission.

Change 12

Changed:Article 17 – paragraph 7: 7. The revenue generated from the quota allocation amount shall constitute external assigned revenue in accordance with Article 21(5) of Regulation (EU, Euratom) No 2018/1046. That revenue shall be assigned to the LIFE programme and to Heading 7 of the multiannual financial framework (European Public Administration): / (a) to cover the costs of external staff working on the management of the quota allocation, IT services, and licensing systems for the purpose of implementation of this Regulation; / (b) to cover the costs for ensuring compliance with the Protocol; / (c) to support capacity building at national level and Member States’ implementation and enforcement of this Regulation, including in relation to the fight against online sales of illegal fluorinated gases and the destruction of seized illegal fluorinated gases; and / (d) to accelerate the deployment of alternatives to fluorinated gases, particularly in sectors incurring high mitigation costs, and in the heat pump sector, including increasing production of necessary equipment, facilitating access to finance, reducing prices for consumers, training and certifying natural persons under Article 10 and reskilling gas boiler installers. / Any revenue remaining after covering these costs shall be entered into the general budget of the Union.

Change 13

Removed:The amendment aligns the paragraph with the intention of the Commission to include MDI under the quota system, among others to incentivise uptake of climate-friendly alternatives that are already available and that would not require any adaptations for the MDIs use by patients (see the Commission staff working document impact assessment SWD/2022/96 final accompanying this proposal).

Change 14

Changed:Article 23 – paragraph 12 – subparagraph 1: Customs authorities shall confiscate or seize non-refillable containers prohibited by this Regulation for disposal in accordance with Articles 197 and 198 of Regulation (EU) No 952/2013 and destroy them. Market surveillance authorities shall also withdraw or recall from the market such containers in accordance with Article 16 of Regulation (EU) No 2019/1020 of the European Parliament and the Council45.

Change 15

Changed:Article 32 – paragraph 2: 2. The power to adopt delegated acts referred to in Article 8(8), Article 9(1a), Article 12(17), Article 16(3),16(3) first subparagraph, Article 16(3), second subparagraph, 17(6), Article 17(6a), Article 24, Article 25(2) Article 27, third subparagraph, Article 35(1), Article 35(1a) and Article 35(1b) shall be conferred on the Commission for an indeterminate period of time [from the date of application of the Regulation].

Change 16

Changed:Article 32 – paragraph 3: 3. The delegation of power referred to in Article 8(8), Article 9(1a), Article 12(17), Article 16(3),16(3) first subparagraph, Article 16(3) second subparagraph, Article 17(6), Article 17(6a), Article 24, Article 25(2), Article 27, third subparagraph, Article 35(1), Article 35(1a) and Article 35(1b) may be revoked at any time by the European Parliament or by the Council. A decision to revoke shall put an end to the delegation of the power specified in that decision. It shall take effect the day following the publication of the decision in the Official Journal of the European Union or at a later date specified therein. It shall not affect the validity of any delegated acts already in force.

Change 17

Changed:Article 35 – paragraph 1 a (new): 1a. The Commission shall continuously monitor technological and market developments in relation to the use of fluorinated greenhouse gases and their natural alternatives in the Union. The Commission is empowered to adopt delegated acts in accordance with Article 32 to amend this Regulation, and strengthen the prohibitions on the placing on the market of high GWP fluorinated greenhouse gases in the products or equipment concerned, where it finds evidence of the emergence or acceleration of the use of low GWP fluorinated greenhouse gases or of natural alternatives in products and equipment placed on the Union market.

Change 18

Changed:Article 35 – paragraph 1 b (new): 1b. The Commission is empowered to adopt delegated acts in accordance with Article 32 to amend Annexes I, II and III by moving fluorinated greenhouse gases from Annex III to Annex I or II or by introducing fluorinated greenhouse gases in Annex I or II, where it has evidence of the placing on the market of fluorinated greenhouse gases listed in Annex III or of fluorinated greenhouse gases not listed in Annex I, II or III, respectively.

Change 19

Changed:Article 35 – paragraph 1 c (new): 1c. No later than three months following the adoption of the revised REACH Regulation, the Commission shall assess whether this Regulation is coherent with that Regulation. The Commission shall, where appropriate, accompany its assessment with a legislative proposal to amend this Regulation, if it concludes that this Regulation is not coherent with potential new restrictions of the use of PFAS laid down in that Regulation.

Change 20

Changed:Article 35 – paragraph 2 a (new): 2a. The European Scientific Advisory Board on Climate Change established under Article 10a of Regulation (EC) No 401/2009 may, on its own initiative, provide scientific advice and issue reports on the coherence of this Regulation with the objectives of Regulation (EC) No 401/2009 and the Union’s international commitments under the Paris Agreement.

Change 21

Removed:Fluoronitrile and fluoroketone are used by the switchgear industry as SF6 alternatives. Their use should not only be monitored, but also controlled. That is why they should be moved from Annex III to Annex I. Fluoronitrile is a PFAS, so its control will yield not only climate benefits, but also environmental and health benefits.

Change 22

Removed:Annex IV – point 2: 2. The exception referred to in point 23 (c) and (d) may be authorised by the competent authority of a Member State following a substantiated request by an operator. The operator’s request shall include documentation providing that following an open call for tender with a deadline for bids after the dates referred to in point 23 no suitable alternative on technical grounds, given the demonstrated specificities of the application, are available that could meet the conditions set out in point 23(c) and (d), or, until two years after the dates referred to in point 23(c) and (d), only one bid was placed for such switchgear with insulating or breaking medium not using, or whose functioning does not rely upon fluorinated greenhouse gases. The competent authority shall make the documentation available to the Commission, upon request.

Added:Amendments 145, 153cp1, 157cp1, 153cp2, 153cp3 and 153cp4

Added:Annex IV – point 2: 2. The exception referred to in point 23(c) and (d) may be authorised by the competent authority of a Member State following a substantiated request by an operator. The operator’s request shall include documentation providing that following an open call for tender with a deadline for bids after the dates referred to in point 23 no suitable alternative on technical grounds, given the demonstrated specificities of the application, are available that could meet the conditions set out in point 23(c) and (d), or, until two years after the dates referred to in point 23(c) and (d), only one bid was placed for such switchgear with insulating or breaking medium not using, or whose functioning does not rely upon fluorinated greenhouse gases. The competent authority shall make the documentation available to the Commission, upon request.

Change 23

Removed:Mistake in the paragraph referenced.

Added:Annex VIII – point 1 – paragraph 2 – indent 2: – in addition, where relevant, a quota corresponding to the reference value referred to in Annex VII, point 4(ii). From 2027, such a quota is obtained by multiplying the reference value with a factor of 0,7. From 2030, such a quota corresponds to the reference value multiplied by the maximum quantity for the year for which the quota is allocated divided by the maximum quantity for the year 2024.

Removed:Annex VIII – point 1 – paragraph 2 – indent 2: – in addition, where relevant, a quota corresponding to the reference value referred to in Annex VII, point 4(ii). From 2027, such a quota is obtained by multiplying the reference value with a factor of 0, 7. From 2030, such a quota corresponds to the reference value multiplied by the maximum quantity for the year for which the quota is allocated divided by the maximum quantity for the year 2024.

Removed:Fluorinated gases are powerful greenhouse gases, with a global warming effect up to 25 000 times greater than CO2, accounting for roughly 2,5% of the Union's GHG emissions. Thanks to the F-gas legislation, emissions of these gases have been falling since 2015. Europe's efforts to reduce these gases sparked international action under the Montreal Protocol, with the adoption of the Kigali Amendment, which it is estimated will prevent up to 0,4°C of additional warming by the end of the century. Several industries have transitioned rapidly, moving to low Global Warming Potential (GWP) or natural alternatives.

Show 9 more lines

Removed:In order to comply with the international Kigali Amendment and to take action under the European Climate law, in April 2022, the European Commission published a revised proposal. The Commission, among other things, wants to tackle illegal trade by strengthening trade provisions, increases the climate ambition by accelerating the Hydrofluorocarbon (HFC) phase-down and provides investment certainty for several sectors by proposing placing on the market prohibitions.

Removed:In its Impact Assessment, the Commission argues that high ambition in the F-gas regulation will increase EU GDP and employment while, at the same time, not significantly affecting consumer prices. European manufacturers' export opportunities will be enhanced, as the Kigali Amendment will lead to worldwide demand for climate-friendly technologies. Moreover, an ambitious revision will put these sectors on track for climate neutrality. The rapporteur therefore recognises the Commission's proposal as a good basis for future discussions, but also highlights several aspects, which can be further improved.

Removed:With this report, the rapporteur wants to address the following challenges:

Removed: Accelerate the transition to climate neutrality: while the accelerated HFC consumption phase-down proposed by the Commission would align the regulation with the Kigali Amendment, the proposal does not phase-out HFCs by 2050 and is therefore not aligned with the European goal of climate neutrality. While we are experiencing accelerating climate change, it is clear that we are only at the beginning of fully addressing this challenge. The sectors covered by this regulation have proven to be innovative and can benefit from swift climate action. Europe should therefore lead by example and phase-out both HFC production and consumption by 2050. Moreover, the rapporteur proposes to accelerate the HFC consumption phase-down in line with what is currently technologically feasible.

Removed: Limit the risk of a lock-in to intermediate solutions and provide certainty for consumers and investors: the prohibitions in Annex IV have shown to be the most effective measure in the F-gas regulation, providing clear market signals and investment certainty for SMEs, while limiting demand for black market HFCs. The rapporteur therefore adds prohibitions for sectors for which, according to various studies, including the preparatory study for this proposal, it is technologically and economically feasible to move to F-gas free solutions. Other prohibitions are strengthened to overcome the growing risk of locking-in to intermediate solutions, which are in many cases per- and polyfluoroalkyl substances (PFAS). In order not to repeat mistakes from the past, the rapporteur proposes to move several (sub)sectors, such as refrigeration, air conditioning, heat pumps and switchgear, to F-gas free alternatives. The rapporteur is aware of the concerns of several stakeholders regarding these prohibitions. Nevertheless, environmental and health concerns, the ongoing adaptation of safety standards, technological developments, the availability of quota, increased training availability, increased funding from quota sale revenues, and the existing safeguards in the regulation, makes these prohibitions both effective and feasible.

Removed: Take international responsibility by stopping the export of pollution: the Commission proposal outlines differentiated schedules for HFC production and consumption, resulting in an export surplus, which can be used to produce HFCs for the global market. Moreover, the export of high GWP gases in used equipment is a growing issue for developing countries who do not have the means to control, recycle or destroy these gases. In the view of the Rapporteur, Europe should use its common market to produce sustainable solutions for the rest of the world, not undermine climate ambitions in other countries with the export of polluting products and substances. Not only should the production and consumption phase-down be aligned, the rapporteur also proposes to stop the export of HFCs with a GWP higher than 2500.

Removed: Prevent illegal trade: the Commission proposal already strengthens the regulation significantly. The rapporteur however, wants to take further action on illegal trade by proposing minimum penalties for non-compliance, eliminating out exemptions and thresholds for reporting, and increasing investments in customs and monitoring.

Removed: Take action on high GWP gases: gases, such as trifluoromethane by-product, methyl bromide and sulphur hexafluoride, are not all included in the HFC phase down, but have a high GWP value. The rapporteur therefore deems it necessary to take additional action through the capture, reuse or replacement of these gases.

Removed: Accelerate training and deployment: the implementation of this regulation is dependent on skilled technicians who are able to handle new substances; this will require additional training. Strengthening the training and certification requirements for natural refrigerants and increasing the quota allocation fee - thereby generating extra funding, which should partly be invested in training - should accelerate the deployment of new appliances. Governments should be actively addressing this challenge.