Following several years of strong growth, heat pump markets slowed in Europe in 2023.
In previous articles for Carbon Brief, we discussed this initial surge in 2021 and explored the impact of the energy crisis in 2022.
Yet, despite a drop in heat pump sales in key European regions, the trends in 2023 are more nuanced than an outright downturn.
Heat pumps generally increased their position relative to fossil heating systems and, in some of the continent’s biggest heating markets, they saw continued growth.
If policymakers want to keep the transition to low-carbon heating on track, then thorough, consistent and coordinated policy efforts remain critical to scaling up heat pump markets.
Heat pumps in Europe falling short of 1.5C path
In 2023, the heat pump market’s expansion in Europe hit a plateau, as shifts in policy, changing energy prices, a stagnating economy and backlash against climate initiatives adversely affected sales in several nations.
Across the continent, there was a general downturn in sales by about 5% compared with a year earlier, as shown in the figure below.

The impact was more pronounced in the segment of air-source heat pumps for space heating, with a 12% decrease in air-to-water and a 10% fall in air-to-air sales.
Conversely, the segment for hot water heat pumps – those used for heating water for use in the home – saw significant growth, surging by nearly 20%.
However, while still high in historical terms, these sales are far from what is required to meet climate goals.
The EU will need around 60m heat pumps by 2030 to get on track for net-zero by 2050, according to modelling from the European Commission.
The aggregated statistics presented above show that, as of the end of 2023, there were roughly 23m heat pumps across the 21 EU nations included in the data. (The figures also include, under “Rest of Europe”, three non-EU countries, the UK, Norway and Switzerland, while excluding smaller EU markets.)
This means that an average of around six million installations would be needed per year out to 2030, in order to hit the 60m milestone, whereas the current pace of growth is closer to 2.5m per year.
Trends in 2023 went in the opposite direction to what would be required. Among the countries accounting for the largest decline in sales were Italy, Finland and Poland, as shown in the figure below.
According to market statistics from the European Heat Pump Association (EHPA), Italian sales fell to around 345,000 units in 2023, compared to 514,000 the previous year, a decrease of 33%.
In Finland, some 114,000 heat pumps were sold compared to nearly 200,000 in 2022. And in Poland, the market fell to 129,000 units after reaching 208,000 in 2022.

While the European market contracted overall, several individual countries saw strong market growth. In Germany, sales increased by 60% year-on-year from 276,000 in 2022 to 439,000 in 2023.
In the Netherlands, 154,000 heat pumps were sold, a 53% increase on 2022 levels of roughly 100,000. Belgium experienced Europe’s largest market increase at 72%, breaking through 100,000 sales in one year for the first time.
In the UK, trade group the Heat Pump Association reported annual growth of 4% to reach more than 60,000 units sold. This data includes air-to-water and ground-source heat pumps, but does not account for air-to-air and is, therefore, incomplete.
Heat pumps gain market share
The decrease in the European heat pump sales in 2023 is moving in the opposite direction to what would be required to meet Europe’s decarbonisation goals. Nevertheless, the overall picture is more nuanced than this contrast suggests.
For example, in certain countries where homes are predominantly heated by fossil fuels, heat pumps have continued to gain market share.
France is the leader in this regard. The market share of heat pumps has been steadily growing over the past decade, with more heat pumps sold than gas and oil boilers for the first time in 2022.
This French trend continued in 2023 – as shown in the top left corner of the figure below. Fossil fuel boiler sales fell sharply by 23%, allowing heat pumps to reach 61% of the heating market despite also seeing a small fall in sales.
Germany (top right) has seen the heat pump market share steadily increasing year-on-year from around 10% in 2014 to 33% in 2023. Despite a booming fossil heating market, enough heat pumps were sold in 2023 that their market share continued to grow.
In Poland (centre left), although the market share of heat pumps plateaued in 2023, it has risen significantly to 40%, from just 10% in 2018. The Netherlands (bottom left) has also seen a rapid shift, with a heat pump market share of 18% in 2023, compared to just 1% in 2014.
Italy’s heat pump market share (centre right), which is more stable, contracted in 2023 after two years of growth. In the UK (bottom right), heat pumps have roughly tripled their market share in five years, but from a very low base. Excluding air-to-air heat pump sales, only around 60,000 units were sold in 2023, with a current market share of roughly 3%.
Considering all six countries together – the largest markets for heating installations, all of which still have gas boilers as their predominant heating technology – the market share of heat pumps has tripled from around 8% in 2013 to 24% in 2023.

A challenging outlook
European countries are facing diverse challenges to growing heat pump sales. The plateauing of heat pump sales in France, Europe’s largest market, is a key example of this.
On the one hand, the French government cut funding to one of the main heat pump support programmes by €1.4bn while announcing an increase in electricity tariffs. On the other, the regulator also announced a hike in gas tariffs, linking it directly to a decrease in gas consumption, among other factors, including the removal of a price cap.
This indicates an escalating financial vulnerability for customers remaining on the gas network in France. The heating industry expects a further contraction of the boiler market in 2024, although not at the pace seen in 2022-2023.
Elsewhere, the 2022-2023 heat pump market surge in Germany is not expected to continue, RAP analysis suggests. Already in the latter half of 2023, installations had slowed compared to the previous year, as had applications for the country’s subsidy programme.
This is largely linked to Germany watering down its Building Energy Act. It remains to be seen to what extent mandatory municipal heat planning, part of the EU’s revised Energy Efficiency Directive, will drive an uptake of heat pumps in the coming years.
Poland was Europe’s fastest-growing market for heat pumps in 2022, with a 120% increase in sales in a single year. The 46% contraction of heat pump sales in 2023 was largely driven by a 40% drop in the single-family home boiler market, with total sales of fossil fuel heating systems falling in turn. As a result, heat pumps maintained their market share in 2023.
However, the unfavourable price ratio in Poland, typically more than three times as expensive for electricity as for gas, remains a key challenge. The recently elected government is considering policy reform options to address this, however.
Italy’s steep market decline, especially for air-to-water heat pumps, which fell by more than 50%, moves the country in the wrong direction for decarbonising its heating sector. The country’s 2023 heat pump sales were even lower than in 2021.
Key reasons for this include changes to the Superbonus energy efficiency support program, which lowered its reimbursement rate from 110% to 90% and a tightening of eligibility for the scheme.
The heat pump market in the Netherlands was one of Europe’s fastest growing in 2023.
While there was a decline in sales in the country during the last quarter of 2023, due to supply chain constraints, the long-term outlook is for further growth. The market is expected to remain at similar levels throughout 2024.
However, regulation expected to come into effect in 2026 that would have phased out installations of stand-alone fossil fuel heating systems is now expected to be scrapped. The new Dutch right-wing coalition government announced a u-turn on the policy along with a raft of other climate measures in May.
In the UK, the heat pump market expanded slightly in 2023 compared to 2022. With around 60,000 units installed, however, it is well off the government’s target of 600,000 installations per year by 2028.
In October, heat pump grants under the boiler upgrade scheme were increased from £5,000 to £7,500.
The government also recently confirmed that, from 2025, new homes will no longer be allowed to install fossil fuel heating systems or so-called “hydrogen-ready” boilers. This will result in a substantial market boost of more than 150,000 additional units per year, RAP analysis suggests, assuming most new homes will include heat pumps.
However, there is continued uncertainty around the clean heat market mechanism, the main instrument expected to drive heat pump installations in existing buildings.
A one-year postponement of the scheme – which will set a rising standard for heat pumps as a proportion of fossil fuel boiler sales – was recently announced following pressure from the gas boiler industry.
At EU level, previously strong indications of support have begun fading. The European Commission has delayed its heat pump action plan, which would have continued to lay the groundwork for the rapid expansion of the technology across the EU.
More than 60 chief executive officers across the heat pump industry criticised the decision, warning that it risked billions of euros in investments.
At the same time, the European Parliament and the European Council recently passed the revised Energy Performance in Buildings Directive, which will prohibit subsidies for standalone fossil fuel boilers after 2025 and aims for a full phaseout of fossil fuel boilers by 2040.
Consistent policy remains key
Heat pumps are the “central technology” for low-carbon heat and rapid growth in their market share is crucial for meeting national and international climate goals.
After expanding rapidly in 2021 and 2022, the plateau in the European heat pump market in 2023 highlights the impact of inconsistent policies in denting their long-term growth.
The variance in market performance across countries – stemming from a mix of policy shifts, funding cuts and regulatory changes – underscores the complexity of scaling heat pump technologies rapidly enough to meet Europe’s decarbonisation goals.
Nonetheless, far more heat pumps are being installed than in previous years and heat pumps are continuing to gain market share in Europe’s largest heating markets.
RAP analysis shows that consistent and forward-thinking policy packages are likely to be key to boosting this trend. Such interventions could lower the upfront cost of heat pumps and ensure their running cost competitiveness, as well as providing the industry with the market certainty necessary to spur investment, innovation and consumer confidence.
The post Guest post: Heat pumps gained European market share in 2023 despite falling sales appeared first on Carbon Brief.
Guest post: Heat pumps gained European market share in 2023 despite falling sales
Climate Change
Indigenous groups warn Amazon oil expansion tests fossil fuel phase-out coalition
Indigenous leaders from across the Amazon have warned that stopping the expansion of oil drilling into their territories will be a crucial test for a growing international coalition committed to transitioning away from fossil fuels.
As 60 countries discussed at a landmark conference in Santa Marta, Colombia, pathways to end the world’s reliance on fossil fuels, Indigenous groups said the process risks losing credibility if governments continue opening new oil frontiers in the Amazon.
Their central demand was the establishment of fossil fuel “exclusion zones” across Indigenous territories and biodiverse areas of the rainforest, permanently barring new oil and gas expansion in one of the world’s most critical ecosystems. Indigenous representatives proposed establishing protected “Life Zones”, which they said would provide legal safeguards against governments and companies seeking to expand extraction into their lands.
But Indigenous delegates left the conference frustrated as the final synthesis report drafted by co-chairs Colombia and the Netherlands failed to include the proposal.
In a statement at the end of the conference, Patricia Suárez, from the Organization of Indigenous Peoples of the Colombian Amazon (OPIAC), said formally declaring Indigenous territories – especially those inhabited by peoples in voluntary isolation – as exclusion zones for extractive industries was “an urgent measure”.
“If the heart of the conference does not begin there, it risks remaining a set of good intentions that fails to respond to either science or our Indigenous knowledge systems,” she added.
Pushing for a new oil frontier
Campaigners say the pressure on the Amazon is intensifying just as scientists warn the rainforest is nearing irreversible collapse. Around 20% of all newly identified global oil reserves between 2022 and 2024 were discovered in the Amazon basin, fuelling renewed interest from governments and companies seeking to develop the region as the world’s next major oil frontier.
Ecuador has moved ahead with the auction of new oil blocks in the rainforest, while the country’s right-wing president Daniel Noboa has promoted the region as a “new oil-producing horizon” and backed efforts to expand fracking with support from Chinese companies.
In Santa Marta, a coalition of seven Indigenous nations from Ecuador issued a declaration condemning the government, which did not participate in the conference.
“While the world talks about energy transition, our government is pushing for more oil in the Amazon,” said Marcelo Mayancha, president of the Shiwiar nation. “Throughout history, we have always defended our land. That is our home. We will forever defend our territory.”
Indigenous groups also warned that Peru – another South American nation absent from the conference – plans to auction new oil blocks in the Yavarí-Tapiche Territorial Corridor, a highly sensitive region along the Brazilian border that contains the world’s largest known concentration of Indigenous peoples living in voluntary isolation.
COP30 host under scrutiny
Indigenous leaders also criticised Brazil, arguing that despite its international climate leadership, the country is simultaneously advancing major new oil projects in the Amazon region.
Luene Karipuna, delegate from Brazil’s coalition of Amazon peoples (COIAB), said the oil push threatens the stability of the rainforest. Not far from her home, in the northern state of Amapá, state-run oil giant Petrobras is currently exploring for new offshore oil reserves off the mouth of the Amazon river.
Brazil participated in the Santa Marta conference and was among the countries that first pushed for discussions on transitioning away from fossil fuels at COP negotiations. Yet the country is also planning one of the largest expansions in oil production in the world, according to last year’s Production Gap report.
Veteran Brazilian climate scientist Carlos Nobre told Climate Home that the country’s participation at the Santa Marta conference contrasted with its oil and gas production targets. “It does not make any sense for Brazil to continue with any new oil exploration,” he said, and noted that science is clear that no new fossil fuels should be developed to avoid crossing dangerous climate tipping points.
He added that the Brazilian government faces pressures from economic sectors, since Petrobras is one of the countries top exporting companies. “They look only at the economic value of exporting fossil fuels. Brazil has to change.”
The COP30 host also promised to draft a voluntary proposal for a global roadmap away from fossil fuels, which is expected to be published before this year’s COP31 summit.
“In Brazil, that advance has caused so many problems because it overlaps with Indigenous territories. Companies tell us there won’t be an impact, but we see an impact,” Karipuna said. “We feel the Brazilian government has auctioned our land without dialogue.”
For Karipuna and other Indigenous leaders, establishing exclusion zones across the Amazon is no longer just a regional demand, but a prerequisite to prevent the collapse of the rainforest.
“That’s the first step for an energy transition that places Indigenous peoples at the centre,” she added.
The post Indigenous groups warn Amazon oil expansion tests fossil fuel phase-out coalition appeared first on Climate Home News.
https://www.climatechangenews.com/2026/05/08/indigenous-amazon-oil-expansion-fossil-fuel-phase-out-coalition-santa-marta/
Climate Change
Kenya seeks regional coordination to build African mineral value chains
African leaders have intensified calls for governments to stop exporting raw minerals and step up efforts to align their policies, share infrastructure and coordinate investment to add value to their resources and bring economic prosperity to the continent.
In a speech to the inaugural Kenya Mining Investment Conference & Expo in Nairobi this week, Kenyan President William Ruto became the latest African leader to confirm the country will end exports of raw mineral ore. The East African nation has deposits of gold, iron ore and copper and recently launched a tender for global investors to develop a deposit of rare earths, which are used in EV motors and wind turbines, valued at $62 billion.
Kenya is among more than a dozen African nations that have either banned or imposed export curbs on their mineral resources as they seek to process minerals domestically to boost revenues, create jobs and capture a slice of the industries that are producing high-value clean tech for the energy transition.
“For too long we have extracted and exported raw materials at the bottom of the value chain, while others have processed, refined, manufactured and captured the greater share of economic value,” Ruto told African ministers and stakeholders gathered at the mining investment conference in Nairobi.
As a result, Africa currently captures less than 1% of the value generated from global clean energy technologies, he said. To address this, Kenya, in collaboration with other African nations, “will process our minerals here in the continent, we will refine them here and we will manufacture them here”, he added.
Mineral export restrictions on the rise
Africa is a major supplier of minerals needed for the global energy transition. The continent holds an estimated 30% of the world’s critical mineral reserves, including lithium, cobalt and copper. The Democratic Republic of Congo produces roughly 70% of global cobalt, a key ingredient in lithium-ion batteries, while countries such as Guinea dominate bauxite production, and Mozambique and Tanzania hold significant graphite deposits.
But African governments have struggled to attract the investment needed to turn their vast mineral wealth into a green industrial powerhouse. Recently Burundi, Malawi, Nigeria and Zimbabwe are among those that have resorted to banning the export of unrefined minerals to incentivise foreign companies to invest in value addition locally.
Outdated geological data limits Africa’s push to benefit from its mineral wealth
This week, Zimbabwe exported its first shipments of lithium sulphate, an intermediate form of processed lithium that can be further refined into battery-grade material, from a mine and processing plant operated by Chinese company Zhejiang Huayou Cobalt.
After freezing all exports of lithium concentrate – the first stage of processing – earlier this year, the government introduced export quotas and will ban all exports from January 2027.
Export restrictions on critical raw materials have grown more than five-fold since 2009, found a report by the Organisation for Economic Co-operation and Development (OECD) published this week. In 2024, a more diverse group of countries, including many resource-rich developing economies in Africa and Asia, introduced restrictions, including Sierra Leone, Nigeria and Angola.

This is “a structural shift in the wrong direction,” Mathias Cormann, the OECD’s secretary-general, told the organisations’ Critical Minerals Forum in Istanbul, Turkey, this week.
“We understand the motivations: building local industries, managing environmental impacts, capturing greater value domestically. But our research is quite clear. Export restrictions distort investment, reduce volumes and undermine supply security often while delivering limited gains in value added,” he said.
In-country barriers to success
Thomas Scurfield, Africa senior economic analyst at the Natural Resource Governance Institute, told Climate Home News that export restrictions “can look like a promising route to local value addition” for cash-strapped African mineral producers but have “rarely worked” unless countries already have reliable energy, infrastructure and competitive costs for processing.
“Without those conditions, bans may simply push companies to scale back mining rather than scale up processing,” he said.
Alaka Lugonzo, partnerships lead for Africa at Global Witness, identified gaps in practical skills and infrastructure as other major barriers. “You need engineers, geologists, marketers,” Lugonzo said, warning that graduates are increasingly unable to match the pace of industry change.
On infrastructure, she said that plentiful and stable energy supplies are vital and while Kenya has relatively robust road networks, they are insufficient for industrial-scale operations.
“Meaningful value addition and real industrialisation requires heavy machinery… and you will need better infrastructure,” she said, highlighting persistent last-mile challenges in mining regions where “there’s no railway, there’s no electricity, there’s no water”.
Export capacity is another concern, she said, particularly whether existing port systems could handle increased volumes of processed minerals.
Regional approach recommended
Scurfield said that through regional cooperation – including pooling supplies, specialising across different stages of refining and manufacturing, and building larger regional markets – “African countries could overcome many domestic constraints that make going alone difficult”.
That’s what close to 20 African governments are working to deliver as part of the Africa Minerals Strategy Group, which was set up by African ministers and is dedicated to foster cooperation among African nations to build mineral value chains and better benefit from the energy transition.
Africa urged to unite on minerals as US strikes bilateral deals
Nigerian Minister of Solid Minerals Dele Alake, who chairs the group, said “true collaboration” between countries, including aligning mining policies, sharing infrastructure, coordinating investment strategies and promoting trade across the continent, will create the conditions for long-term investments that could turn Africa into “a formidable and competitive force within the global mineral supply chain”.
“The time has come for Africa to redefine its place within the global mineral economy and that transformation must begin with regional integration and regional cooperation,” he told the mining investment conference in Nairobi.
Lugonzo of Global Witness agreed, saying that value-addition would benefit from adopting a continental perspective. “Why should Kenya build another smelter when we can export our gold to Tanzania for smelting, and then we use the pipeline through Uganda to take it to the port and we export it?” she asked.
To facilitate that, there is a need to operationalise the Africa Free Trade Continental Agreement (AFTCA), she added. “That agreement is the only way Africa is going to move from point A to point B.”
The post Kenya seeks regional coordination to build African mineral value chains appeared first on Climate Home News.
https://www.climatechangenews.com/2026/04/30/kenya-seeks-regional-coordination-to-build-african-mineral-value-chains/
Climate Change
Key green shipping talks to be held in late 2026
The future of the global shipping industry – and its 3% share of global emissions – will be decided in three weeks of talks in the third quarter of this year, after a decision taken in London on Friday.
At the International Maritime Organisation (IMO) headquarters this week, governments largely failed to substantively negotiate a controversial set of measures to penalise polluting ships and reward vessels running on clean fuels known as the Net-Zero Framework. The green shipping plan has been aggressively opposed by fossil fuel-producing nations, in particular by the US and Saudi Arabia.
This week, countries delivered statements outlining their views on the measures in a session that ran from Wednesday into Thursday. Then, late on Friday afternoon, they discussed when to negotiate these measures and what proposals they should discuss.
After a lengthy debate, which the talks’ chair Harry Conway joked was confusing, governments agreed to hold a week of behind-closed-door talks from 1 September to 4 September and from 23 November to 27 November.
Following these meetings, which are intended to negotiate disagreements on the NZF and rival watered-down measures proposed by the US and its allies, there will be public talks from November 30 to December 4.
Last October, talks intended to adopt the NZF provisionally agreed in April 2025 were derailed by the US and Saudi Arabia, who successfully persuaded a majority of countries to vote to postpone the talks by a year.
Those talks, known as an extraordinary session, are now scheduled to resume on Friday December 4 unless governments decide otherwise in the preceding weeks. While this Friday session will be in the same building with the same participants as the rest of the week’s talks, calling it the extraordinary session is significant as it means the NZF can be voted on.
Em Fenton, senior director of climate diplomacy at Opportunity Green said that the NZF “has survived but survival is not a victory” and called for it to be adopted later this year “in a way that maintains urgency and ambition, and delivers justice and equity for countries on the frontlines of climate impacts”.
NZF’s supporters
The NZF would penalise the owners of particularly polluting ships and use the revenues to fund cleaner fuels, support affected workers and help developing countries manage the transition.
Many governments – particularly in Europe, the Pacific and some Latin American and African nations – spoke in favour of it this week.
South Africa said the fund it would create is “the key enabler of a just transition” and its removal would take away predictable revenues from African countries. Vanuatu said that “we are not here to sink the ship but to man it”.
Australia’s representative called it a “carefully balanced compromise”, as it was provisionally agreed by a large majority after years of negotiations, and warned that failing to adopt it would harm the shipping industry by failing to provide certainty.
Santa Marta summit kick-starts work on key steps for fossil fuel transition
Canada’s negotiator said that if it was weakened to appease its critics like the US and Saudi Arabia, this would disappoint those who think it is too weak already like the Pacific islands.
A large group of mainly big developing countries like Nigeria and Indonesia did not rule out supporting the framework but called for adjustments to help developing countries deal with the changes. Nigeria called for developing countries to be given more time to implement the measures, a minimum share of the fund’s revenues and discounts for ships bringing them food and energy.
According to analysis from the University of College London’s Energy Institute, the countries speaking in support of the NZF include five countries which voted with the US to postpone talks in October and a further ten countries which did not take a clear position at that time. Most governments support the NZF as the basis for further talks, the institute said.
Opposition remains
But a small group of mainly oil-producing nations said they are opposed to any financial penalties for particularly polluting ships.
They support a proposal submitted by Liberia, Argentina and Panama which has proposed weakening emission targets and ditching any funding mechanism for the framework involving “direct revenue collection and disbursement”.
Argentina argued that the NZF would harm countries which are far from their export markets and said concerns over that cannot be solved “by magic with guidelines”. They added that, as a result, the NZF itself needs to be fundamentally re-negotiated.
The UCL Energy Institute said that just 24 countries – less than a quarter of those who spoke – said they supported Argentina’s proposal.
While this week’s talks did not see the kind of US threats reported in October, their delegation did leave personalised flyers on every delegate’s desk which were described by academics, negotiators and climate campaigners as misleading.
One witness told Climate Home News that junior US delegates arrived early on Wednesday and placed flyers behind governments’ name plates warning each country of the costs they would incur if the NZF is adopted.
The figures on a selection of leaflets seen by Climate Home News ranged from $100 million for Panama to $3.5 billion for the Netherlands. “They are trying to scare countries away from supporting climate action with one-sided information”, one negotiator told Climate Home News.

They added that the calculations, by the US State Department’s Office of the Chief Economist, ignore the fact that the money raised would be shared to help poorer countries’ transition as well as ignoring the economic costs of failing to address climate change.
Tristan Smith, an academic representing the Institute of Marine Engineering, Science and Technology, told the meeting that the calculations were “opaque” and flawed as they overstate the contribution of fuel cost to trade costs.
A US State Department Spokesperson said in a statement that they “firmly stand behind our estimates” which were shared “in good faith” and to “provide an additional tool to policymakers as they contemplate the true economic burden over the NZF”.
The post Key green shipping talks to be held in late 2026 appeared first on Climate Home News.
https://www.climatechangenews.com/2026/05/01/key-green-shipping-talks-to-be-held-in-late-2026/
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