Negotiators from around the world will soon descend on Brazil as it prepares to host the latest round of UN climate talks, on the banks of the Amazon river.
COP30 in Belém will see them discuss issues including the best ways to track progress on adaptation and how to pursue a global “just transition”.
Some of the event’s most important topics, such as countries’ new climate targets and raising international climate finance to $1.3tn, will officially take place outside the formal negotiations.
Nevertheless, these issues will likely drive much of the COP30 narrative.
In order to track parties’ positions on key negotiating points at the summit, Carbon Brief has analysed nearly 100 submissions to the UN and captured them in the interactive table below.
The first column in the table shows the countries and UN negotiating blocs, the second shows the topics up for debate and the third indicates specific issues within those topics.
The final column indicates the positions that the parties have expressed on each topic. These range from “priority” – meaning the party is likely to be pushing the issue – to “oppose”, meaning it is likely to push against it.
This is a “living document” that will be updated during the course of COP30.
Please get in touch if you would like to offer additions to the table by emailing policy@carbonbrief.org.
Explanations of the overarching issues and jargon-filled language that permeate the talks can be found below the interactive table.
Adaptation
At COP28 in 2023, governments adopted a “framework” for the “global goal on adaptation”, which was originally included in the Paris Agreement, but had seen little progress till then.
Over the following two years, negotiators and experts have been discussing a list of measurable “indicators” that can be used to track global progress on adaptation.
At COP30, a final list of 100 of these indicators is expected to be adopted, making it one of the key concrete outcomes expected at the summit in Belém.
From an initial list of more than 5,000 potential indicators, a group of experts worked to refine this down into a set of around 500 in June. This has been reduced further to 100 proposed final indicators, which will be negotiated at COP30.
These indicators must be both specific enough to allow for accurate measurement of progress and versatile enough to apply to the vast array of location-specific adaptation practices.
Beyond the list of indicators, divergences between parties remain around the topics of the “Baku Adaptation Roadmap”, the concept of “transformational adaptation” and adaptation finance. (See the Carbon Brief Q&A on the adaptation indicators for more details.)
Climate finance
As ever, discussions of “climate finance” – the financial resources channelled into climate action in developing countries – are likely to feature prominently at COP30.
Last year, countries had a deadline to decide on a new global climate-finance target known as the “new collective quantified goal on climate finance” (NCQG), meaning this issue took centre stage at the COP29 negotiations.
In Belém, formal climate-finance negotiations are less prominent. However, the launch of the “Baku to Belém roadmap to $1.3tn” ahead of the summit will provide an opportunity for parties to reflect on the topic and may influence wider negotiations.
The roadmap was mandated last year, due to a view among developing countries that the NCQG’s main target of “at least” $300bn a year by 2035 was insufficient.
Parties and negotiating blocs have made 36 submissions to the Baku to Belém consultation process, outlining what they want to see reflected in the final roadmap.
While the submissions refer to the Baku to Belém outcome specifically, they tend to reflect countries’ broader positions on the topic of climate finance.
Familiar issues, such as developing countries calling for more grant-based finance and developed countries stressing the importance of the private sector, feature prominently.
(For more analysis of countries’ positions on the roadmap, see Carbon Brief’s explainer on this topic.)
Just transition and global stocktake
Besides climate-adaptation indicators, the COP30 presidency has highlighted two other negotiating strands as priorities – the “just transition work programme” (JTWG) and the “dialogue” on implementing the outcome of the first “global stocktake”.
The former refers to discussions between parties about how best to support those affected by the transition to a low-carbon world.
As for the stocktake dialogue, this involves taking forward the outcomes from COP28, where countries were called on to contribute to various targets, including “tripling” global renewable energy capacity and “transitioning away” from fossil fuels.
There remain fundamental differences between parties about the scope of both of these discussions.
Broadly within the JTWP, developing countries want to see a holistic transition that takes into account not just fossil-fuel workers, but the wider communities and groups impacted by the low-carbon transition, along with financial support from developed countries needed to underpin this.
Developed countries generally want to keep the negotiations focused on labour and how to share knowledge from “best practice” examples of transition management.
Within the stocktake dialogue, some large developing countries – particularly the Like-Minded Developing Countries (LMDCs) – want discussions to focus on climate finance.
Other developing countries and developed countries have pushed for a focus on climate ambition, including transitioning away from fossil fuels.
By the start of COP, nations are expected to have submitted their new climate plans under the Paris Agreement, known as nationally determined contributions (NDCs).
To date, only around one-third of countries have announced or submitted their 2035 climate pledges, covering roughly half of global emissions.
The ambition – or lack of it – contained in these plans will set the stage for talks in Belém.
COP reforms
A decade on from the Paris Agreement, many experts have voiced concerns about the way COPs work and called for various reforms. (See Carbon Brief’s “COP experts: How could the UN climate talks be reformed?”)
Some of these proposals – including major changes such as the introduction of majority voting – have come from outside the COP process.
However, the Brazilian COP30 presidency has brought some of these discussions into the formal negotiations under the heading of “arrangements for intergovernmental meetings” (AIM). Here, countries have the opportunity to discuss improvements in the way the COP operates.
Under AIM, some parties have suggested ideas for streamlining the COP process, such as reducing the number of items on the agenda, potentially through multi-year planning so that discussions at each summit are more focused, or through limiting the number of new issues that can be introduced.
Other ideas include, capping the number of participants allowed to attend each summit and giving a more formal status to the COP “action agenda”, where pledges from countries or other actors are often made, but not always tracked and followed up.
See Carbon Brief’s previous interactive tables showing “who wants what” at COP26, COP27, COP28 and COP29.
The post Interactive: Who wants what at the COP30 climate change summit appeared first on Carbon Brief.
Interactive: Who wants what at the COP30 climate change summit
Our strategy for 2026 and beyond
During his Fall Conference opening remarks last fall, CCL Executive Director Ricky Bradley outlined the next chapter of CCL’s work — one that is firmly rooted in our values, but guided by a sharper strategy. Now that 2026 is getting underway, we’re entering that next chapter in earnest.
“Today’s political landscape, and our country, desperately needs our respectful approach and our bridge-building ethos — and the climate needs our efforts to be more effective than ever,” Ricky said in November.
“Over the past few months, CCL’s leadership team and I have been hard at work on a strategic planning process to achieve that. We’ve drilled down on everything, getting clear about CCL’s mission, our contributions to the overall goal of solving climate change, and the training and programs necessary to get us there.”
Our work identified three elements that we think are crucial to advancing climate solutions in Congress. For members of Congress to pass climate policy, they need to see climate as a salient issue — in other words, they need to think it matters to people, including the people they listen to most. They need to see climate action as feasible. And engaging on the issue needs to be politically safe. Satisfying these conditions is how we’re going to achieve the legislative action necessary to solve climate change.
Part of getting there is making sure that our volunteers have the skills they need to transcend partisanship, build trust across divides, and forge the relationships and alliances that lead to enduring climate action. Enter: Our new BRIDGE Advocacy Program. Launching this weekend during our January Monthly Meeting, this robust new program will strengthen your communication skills and deepen your relationships with congressional offices in the year ahead.
All of this and more is outlined in CCL’s 2026 Strategic Plan document. Dive into the strategic plan to see CCL’s objectives for the new year and beyond, and learn more on Saturday during our first monthly meeting of 2026. We can’t wait to enter this next chapter with you!
The post Our strategy for 2026 and beyond appeared first on Citizens' Climate Lobby.
The UK’s fleet of wind, solar and biomass power plants all set new records in 2025, Carbon Brief analysis shows, but electricity generation from gas still went up.
The rise in gas power was due to the end of UK coal generation in late 2024 and nuclear power hitting its lowest level in half a century, while electricity exports grew and imports fell.
In addition, there was a 1% rise in UK electricity demand – after years of decline – as electric vehicles (EVs), heat pumps and data centres connected to the grid in larger numbers.
Other key insights from the data include:
- Electricity demand grew for the second year in a row to 322 terawatt hours (TWh), rising by 4TWh (1%) and hinting at a shift towards steady increases, as the UK electrifies.
- Renewables supplied more of the UK’s electricity than any other source, making up 47% of the total, followed by gas (28%), nuclear (11%) and net imports (10%).
- The UK set new records for electricity generation from wind (87TWh, +5%), solar (19TWh, +31%) and biomass (41TWh, +2%), as well as for renewables overall (152TWh, +6%).
- The UK had its first full year without any coal power, compared with 2TWh of generation in 2024, ahead of the closure of the nation’s last coal plant in September of that year.
- Nuclear power was at its lowest level in half a century, generating just 36TWh (-12%), as most of the remaining fleet paused for refuelling or outages.
Overall, UK electricity became slightly more polluting in 2025, with each kilowatt hour linked to 126g of carbon dioxide (gCO2/kWh), up 2% from the record low of 124gCO2/kWh, set last year.
The National Energy System Operator (NESO) set a new record for the use of low-carbon sources – known as “zero-carbon operation” – reaching 97.7% for half an hour on 1 April 2025.
However, NESO missed its target of running the electricity network for at least 30 minutes in 2025 without any fossil fuels.
The UK inched towards separate targets set by the government, for 95% of electricity generation to come from low-carbon sources by 2030 and for this to cover 100% of domestic demand.
However, much more rapid progress will be needed to meet these goals.
Carbon Brief has published an annual analysis of the UK’s electricity generation in 2024, 2023, 2021, 2019, 2018, 2017 and 2016.
Record renewables
The UK’s fleet of renewable power plants enjoyed a record year in 2025, with their combined electricity generation reaching 152TWh, a 6% rise from a year earlier.
Renewables made up 47% of UK electricity supplies, another record high. The rise of renewables is shown in the figure below, which also highlights the end of UK coal power.
While the chart makes clear that gas-fired electricity generation has also declined over the past 15 years, there was a small rise in 2025, with output from the fuel reaching 91TWh. This was an increase of 5TWh (5%) and means gas made up 28% of electricity supplies overall.
The rise in gas-fired generation was the result of rising demand and another fall in nuclear power output, which reached the lowest level in half a century, while net imports and coal also declined.
The year began with the UK’s sunniest spring and by mid-December had already become the sunniest year on record. This contributed to a 5TWh (31%) surge in electricity generation from solar power, helped by a jump of roughly one-fifth in installed generating capacity.
The new record for solar power generation of 19TWh in 2025 comes after years of stagnation, with electricity output from the technology having climbed just 15% in five years.
The UK’s solar capacity reached 21GW in the third quarter of 2025. This is a substantial increase of 3 gigawatts (GW) or 18% year-on-year.
These are the latest figures available from the Department for Energy Security and Net Zero (DESNZ). The DESNZ timeseries has been revised to reflect previously missing data.
UK wind power also set a new record in 2025, reaching 87TWh, up 4TWh (5%). Wind conditions in 2025 were broadly similar to those in 2024, with the uptick in generation due to additional capacity.
The UK’s wind capacity reached 33GW in the third quarter of 2025, up 1GW (4%) from a year earlier. The 1.2GW Dogger Bank A in the North Sea has been ramping up since autumn 2025 and will be joined by the 1.2GW Dogger Bank B in 2026, as well as the 1.4GW Sofia project.
These sites were all awarded contracts during the government’s third “contracts for difference” (CfD) auction round and will be paid around £53 per megawatt hour (MWh) for the electricity they generate. This is well below current market prices, which currently sit at around £80/MWh.
Results from the seventh auction round, which is currently underway, will be announced in January and February 2026. Prices are expected to be significantly higher than in the third round, as a result of cost inflation.
Nevertheless, new offshore wind capacity is expected to be deliverable at “no additional cost to the billpayer”, according to consultancy Aurora Energy Research.
The UK’s biomass energy sites also had a record year in 2025, with output nudging up by 1TWh (2%) to 41TWh. Approximately two-thirds (roughly 27TWh) of this total is from wood-fired power plants, most notably the Drax former coal plant in Yorkshire, which generated 15TWh in 2024.
The government recently awarded new contracts to Drax that will apply from 2027 onwards and will see the amount of electricity it generates each year roughly halve, to around 6TWh. The government is also consulting on how to tighten sustainability rules for biomass sourcing.
Rising demand
The UK’s electricity demand has been falling for decades due to a combination of more efficient appliances and lightbulbs, as well as ongoing structural shifts in the economy.
Experts have been saying for years that at some point this trend would be reversed, as the UK shifts to electrified heat and transport supplies using EVs and heat pumps.
Indeed, the Climate Change Committee (CCC) has said that demand would more than double by 2050, with electrification forming a key plank of the UK’s efforts to reach net-zero.
Yet there has been little sign of this effect to date, with electricity demand continuing to fall outside single-year rebounds after economic shocks, such as the 2020 Covid lockdowns.
The data for 2025 shows hints that this turning point for electricity demand may finally be taking place. UK demand increased by 4TWh (1%) to 322TWh in 2025, after a 1TWh rise in 2024.
After declining for more than two decades since a peak in 2005, this is the first time in 20 years that UK demand has gone up for two years in a row, as shown in the figure below.
While detailed data on underlying electricity demand is not available, it is clear that the shift to EVs and heat pumps is playing an important role in the recent uptick.
There are now around 1.8m EVs on the UK’s roads and another 1m plug-in hybrids. Of this total, some 0.6m new EVs and plug-in hybrids were bought in 2025 alone. In addition, around 100,000 heat pumps are being installed each year. Sales of both technologies are rising fast.
Estimates from the NESO “future energy scenarios” point to an additional 2.0TWh of demand from new EVs in 2025, compared with 2024. They also suggest that newly installed heat pumps added around 0.2TWh of additional demand, while data centres added 0.4TWh.
By 2030, NESO’s scenarios suggest that electricity use for these three sources alone will rise by around 30TWh, equivalent to around 10% of total demand in 2025.
EVs would have the biggest impact, adding 17TWh to demand by 2030, NESO says, with heat pumps adding another 3TWh. Data-centre growth is highly uncertain, but could add 12TWh.
Gas growth
At the same time as UK electricity demand was growing by 4TWh in 2025, the country also lost a total of 10TWh of supply as a result of a series of small changes.
First, 2025 was the UK’s first full year without coal power since 1881, resulting in the loss of 2TWh of generation. Second, the UK’s nuclear fleet saw output falling to the lowest level in half a century, after a series of refuelling breaks and outages, which cut generation by 5TWh.
Third, after a big jump in imports in 2024, the UK saw a small decline in 2025, as well as a more notable increase in the amount of electricity exported to other countries. This pushed the country’s net imports down by 1TWh (4%).
The scale of cross-border trade in electricity is expected to increase as the UK has significantly expanded the number of interconnections with other markets.
However, the government’s clean-power targets for 2030 imply that the UK would become a net exporter, sending more electricity overseas than it receives from other countries. At present, it remains a significant net importer, with these contributions accounting for 109% of supplies.
Finally, other sources of generation – including oil – also declined in 2025, reducing UK supplies by another 2TWh, as shown in the figure below.
These losses in UK electricity supply were met by the already-mentioned increases in generation from gas, solar, wind and biomass, as shown in the figure above.
The government’s targets for decarbonising the UK’s electricity supplies will face similar challenges in the years to come as electrification – and, potentially, data centres – continue to push up demand.
All but one of the UK’s existing nuclear power plants are set to retire by 2030, meaning the loss of another 27TWh of nuclear generation.
This will be replaced by new nuclear capacity, but only slowly. The 3.2GW Hinkley Point C plant in Somerset is set to start operating in 2030 at the earliest and its sister plant, Sizewell C in Suffolk, not until at least another five years later.
Despite backing from ministers for small modular reactors, the timeline for any buildout is uncertain, with the latest government release referring to the “mid-2030s”.
Meanwhile, biomass generation is likely to decline as the output of Drax is scaled back from 2027.
Stalling progress
Taken together, the various changes in the UK’s electricity supplies in 2025 mean that efforts to decarbonise the grid stalled, with a small increase in emissions per unit of generation.
The 2% increase in carbon intensity to 126gCO2/kWh is illustrated in the figure below and comes after electricity was the “cleanest ever” in 2024, at 124gCO2/kWh.
The stalling progress on cleaning up the UK’s grid reflects the balance of record renewables, rising demand and rising gas generation, along with poor output from nuclear power.
Nevertheless, a series of other new records were set during 2025.
NESO ran the transmission grid on the island of Great Britain (GB; namely, England, Wales and Scotland) with a record 97.7% “zero-carbon operation” (ZCO) on 1 April 2025.
Note that this measure excludes gas plants that also generate heat – known as combined heat and power, or CHP – as well as waste incinerators and all other generators that do not connect to the transmission network, which means that it does not include most solar or onshore wind.
NESO was unable to meet its target – first set in 2019 – for 100% ZCO during 2025, meaning it did not succeed in running the transmission grid without any fossil fuels for half an hour.
Other records set in 2025 include:
- GB ran on 100% clean power, after accounting for exports, for a record 87 hours in 2025, up from 64.5 hours in 2024.
- Total GB renewable generation from wind, solar, biomass and hydro reached a record 31.3GW from 13:30-14:00 on 4 July 2025, meeting 84% of demand.
- GB wind generation reached a record 23.8GW for half an hour on 5 December 2025, when it met 52% of GB demand.
- GB solar reached a record 14.0GW at 13:00 on 8 July 2025, when it met 40% of demand.
The government has separate targets for at least 95% of electricity generation and 100% of demand on the island of Great Britain to come from low-carbon sources by 2030.
These goals, similar to the NESO target, exclude Northern Ireland, CHP and waste incinerators. However, they include distributed renewables, such as solar and onshore wind.
These definitions mean it is hard to measure progress independently. The most recent government figures show that 74% of qualifying generation in GB was from low-carbon sources in 2024.
Carbon Brief’s figures for the whole UK show that low-carbon sources made up a record 58% of electricity supplies overall in 2025, up marginally from a year earlier.
Similarly, low-carbon sources made up 65% of electricity generation in the UK overall. This was unchanged from a year earlier.
Methodology
The figures in the article are from Carbon Brief analysis of data from DESNZ Energy Trends, chapter 5 and chapter 6, as well as from NESO. The figures from NESO are for electricity supplied to the grid in Great Britain only and are adjusted here to include Northern Ireland.
In Carbon Brief’s analysis, the NESO numbers are also adjusted to account for electricity used by power plants on site and for generation by plants not connected to the high-voltage national grid.
NESO already includes estimates for onshore windfarms, but does not cover industrial gas combined heat and power plants and those burning landfill gas, waste or sewage gas.
Carbon intensity figures from 2009 onwards are taken directly from NESO. Pre-2009 estimates are based on the NESO methodology, taking account of fuel use efficiency for earlier years.
The carbon intensity methodology accounts for lifecycle emissions from biomass. It includes emissions for imported electricity, based on the daily electricity mix in the country of origin.
DESNZ historical electricity data, including years before 2009, is adjusted to align with other figures and combined with data on imports from a separate DESNZ dataset. Note that the data prior to 1951 only includes “major” power producers.
The post Analysis: UK renewables enjoy record year in 2025 – but gas power still rises appeared first on Carbon Brief.
Analysis: UK renewables enjoy record year in 2025 – but gas power still rises
Greenhouse Gases
Ricky Bradley named Citizens’ Climate Executive Director after strategic and legislative progress during interim leadership role
Ricky Bradley named Citizens’ Climate Executive Director after strategic and legislative progress during interim leadership role
Dec. 22, 2025 – After a six month interim period, Ricky Bradley has been appointed Executive Director of Citizens’ Climate Lobby and Citizens’ Climate Education. The decision was made by the CCL and CCE boards of directors in a unanimous vote during their final joint board meeting of 2025.
“Citizens’ Climate Lobby is fortunate to have someone with Ricky Bradley’s experience, commitment, and demeanor to lead the organization,” said CCL board chair Bill Blancato. “I can’t think of anyone with as much knowledge about CCL and its mission who is held in such high regard by CCL’s staff and volunteers.”
Bradley has been active with Citizens’ Climate for more than 13 years. Prior to his former roles as Interim Executive Director and Vice President of Field Operations, he has also served as a volunteer Group Leader and volunteer Regional Coordinator, all of which ground him in Citizens’ Climate’s grassroots model. Bradley has also led strategic planning and implementation efforts at HSBC, helping a large team adopt new approaches and deliver on big organizational goals.
“We are confident that Ricky has the skills to guide CCL during a challenging time for organizations trying to make a difference on climate change,” Blancato added.
Since stepping into the Interim Executive Director role in July 2025, Bradley has led Citizens’ Climate through a season of high volunteer engagement and effective advocacy on Capitol Hill. Under his leadership, CCL staff and volunteers organized a robust virtual lobby week with 300+ constituent meetings, despite an extended government shutdown, and executed a targeted mobilization to support the bipartisan passage of climate-friendly forestry legislation through the Senate Agriculture Committee.
“We have heard nothing but glowing descriptions of Ricky’s ability as a leader, as a manager, and as a team player,” said CCE board chair Dr. Sandra Kirtland Turner. “We’ve been absolutely thrilled with how Ricky’s brought the team together over the last six months to deliver on a new strategic plan for the organization.”
The strategic plan, which launched during CCL’s Fall Conference in November, details Citizens’ Climate’s unique role in the climate advocacy space, its theory of change for effectively moving federal climate legislation forward, and its strategic goals for 2026.
“Ricky has the heart of a CCLer and the strategic chops to take us into the next chapter as an organization,” Dr. Kirtland Turner said.
Bradley shared his vision for that next chapter in his conference opening remarks last month and, most recently, during the organization’s December monthly meeting.
“There’s a lot that we don’t control in today’s politics, but we do know who we are. The power of our persistent, nonpartisan advocacy is unmistakable,” Bradley said. “If we stay true to that, deepen our skills, and walk forward together, I know we’re going to meet this moment and deliver real results for the climate.”
CONTACT: Flannery Winchester, CCL Vice President of Marketing and Communications, 615-337-3642, flannery@citizensclimate.org
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Citizens’ Climate Lobby is a nonprofit, nonpartisan, grassroots advocacy organization focused on national policies to address climate change. Learn more at citizensclimatelobby.org.
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