This year’s UN climate change conference (COP29) in Baku, Azerbaijan, takes place amid worsening climate impacts – even countries that were not considered among the most vulnerable are waking up to the urgent need to adapt to a warming planet.
New research from the UN Environment Programme highlights the scale of the adaptation challenge and how it has grown in prominence, while finance to tackle rising needs has lagged behind.
This year’s Adaptation Gap Report highlights the “extremely large” gap between adaptation finance needs in developing countries – estimated at $215 billion-$387 billion per year this decade – and actual flows of money. In 2022, international public finance for adaptation projects reached only $28 billion, up from $22 billion in 2021, the report notes.
“The climate crisis is here. We can’t postpone protection. We must adapt – now,” UN Secretary-General Antonio Gueterres said in a video statement when the report was released, calling for “a massive increase in adaptation finance from public and private sources”.
“Immediate necessity”
Since the Adaptation Fund was established, it has invested more than $1.2 billion in over 180 different projects around the world, benefiting around 46 million vulnerable people and training around 1.6 million people in climate resilience measures.
In the more than 17 years that the fund has operated in the field, the urgency to respond in the present – and not leave it to future generations as the problem was often framed in the past – has become crystal clear.
The fund has managed to stay flexible and evolve with the world around it.
“In this rapidly changing world, adaptation is no longer a distant goal; it is an immediate necessity that requires urgent investments because delays in meeting adaptation finance needs lead to increasing costs of inaction, reaching limits of adaptation and increasing loss and damage,” said Adaptation Fund Head Mikko Ollikainen.
“The Fund’s ability to adapt to a changing landscape has been crucial. By fostering tangible and scalable actions on the ground, innovation and locally led adaptation, we empower pilot projects to demonstrate their value and pave the way for larger-scale climate action.”
Proud pioneers
This is what happened, for example, with one of the Adaptation Fund’s earliest recipients of its grant funding: the Centre de Suivi Ecologique (CSE), an environmental institution in Senegal, which tapped into the fund’s pioneering direct access programme.
Back in 2010, CSE was awarded $8.6 million to implement a complex project to stop coastal erosion in three regions – Rufisque, Saly and Joal – where sea level rise threatened thousands of livelihoods in tourism and fishing.
In Saly, a village around 50 miles (80.5 km) from the capital Dakar, the project built a new 730-metre seawall, 1.4-km long underwater berms, and a 3.3-km dyke to prevent saltwater from reaching fertile rice fields.
According to Dr. Assize Toure, then CSE’s director-general, the project “helped protect thousands of lives, infrastructure and goods while raising awareness of climate change in three cities along Senegal’s vulnerable coast”.
Senegal was “proud to be a pioneer” of that original funding, he said, adding that it directly led to new opportunities and initiatives to combat climate change in the country.
After the success of the initial project – which protected an estimated 3,000 jobs – CSE won a separate round of funding a few years later to further bolster the resilience of coastal communities to the encroaching sea.
The head of CSE’s climate finance unit, Aïssata Sall, believes that the different forms of support on offer from the Adaptation Fund – to help with everything from project preparation to learning grants – have improved results, and boosted the ability of CSE and other partners working on the ground to mobilise more resources.
“That inevitably contributes to the Paris Agreement,” she told the fund.
Adaptation grows in importance
The earliest UN climate conferences, back in the 1990s, often made only passing references to adaptation.
The first climate COP in 1995 stated that adaptation would “require short, medium and long-term strategies which are cost-effective”. But it was the Kyoto Protocol, signed in 1997, that first established a specific vehicle – the Adaptation Fund – to help finance these projects in developing countries through concrete projects for the most climate-vulnerable.
Dr. Toure of CSE described the Adaptation Fund’s arrival in the landscape of climate finance as “a major development for developing countries”. The fund now serves the Paris Agreement, adopted in 2015.
Almost 30 years since the fund’s inception, we are living with the impacts of extreme weather on a regular basis – and the need to adapt to this new reality is urgent. It is hard to tell whether those negotiating at the early COP summits fully anticipated how climate change would develop, and the role adaptation would need to play as the crisis intensifies.
By contrast, the outcome of the COP28 conference in Dubai last year includes almost 100 references to adaptation, starting on the very first page.
The adaptation landscape has changed considerably since the first UN climate conference was held in Berlin. More money is flowing into projects that vary in size and ambition around the world – and there are more funds dedicated to scaling up this work to ensure many more millions of people can be protected against climate disasters. However, adaptation finance needs continue to rise sharply.
Resource mobilisation target
The Adaptation Fund Board has set a resource mobilisation target of $300 million for this year amid a growing project pipeline approaching $500 million. Leaving Baku without meeting this target would send a dire signal to climate-vulnerable people around the world.
The importance of the UN COP process as a central place for galvanising adaptation policy and finance should not be underestimated. It remains one of the few forums that gathers so many stakeholders for two weeks – and where new commitments are made each year. This COP in particular is of critical importance as it should agree on a new global climate finance goal.
Those same governments and partners coming together in Baku for the latest negotiations are aware that sea levels are rising and extreme weather is directly threatening our way of life. Adaptation is the solution that can keep the waters at bay. It’s time to ensure that it’s properly funded.
China has released its “15th five-year plan for the development of renewable energy”, outlining key targets and policies for the sector in 2026-2030.
A key focus of the plan is boosting renewable generation and consumption as a share of China’s overall energy mix.
It calls for continued capacity additions of wind and solar – albeit at lower levels than previous years – as well as hydropower, biomass and other clean-energy sources.
Specifically, China will aim to install 3,500 gigawatts (GW) of renewables capacity by 2030, 2,800GW will be wind and solar.
The country had previously pledged to install 1,200GW of wind and solar by 2030, a goal that China met six years early.
Another major theme is the provision of wind and solar supply that is “dependable” and “grid-friendly”.
Setting a target for “dependable output” from wind and solar could help to entrench their role as a provider of “energy security”, according to analysts.
The government also aims to boost renewables consumption by developing non-power uses of renewable energy, in sectors such as steel and chemicals.
Below, Carbon Brief examines the key targets and policies outlined in the five-year plan and what they mean for China’s energy transition.
Five-year plans are key to China’s political system. An overarching plan, covering all socioeconomic issues of importance to policy leaders, is published at the beginning of each five-year cycle.
The plan for the 15th five-year period (2026-2030) was published in March 2026.
It includes what the government considers to be the most important targets and policy signals for climate and energy. For example, binding targets for carbon intensity, the share of non-fossil energy in total energy consumption and total energy production capacity.
Following this overarching document, five-year plans focused on specific sectors or themes are then published over the course of the five-year plan period.
This year, the government has already published several five-year plans related to energy and climate change. One covers the development of the “new-type” energy sector more broadly. Another wraps climate goals together with other environmental targets under the “Beautiful China” programme.
By contrast, the renewables five-year plan focuses specifically on the development of hydropower, wind, solar, biomass, geothermal and wave energy.
It covers topics including capacity and generation targets, as well as efforts to increase integration and reliability of wind and solar. It also has policies to encourage “non-power use” of renewable energy and ways to strengthen innovation of clean-energy technologies.
What overarching renewables targets are in the plan?
China will aim to install 3,500 gigawatts (GW) of renewables capacity by 2030, according to the five-year plan.
Of this, 2,800GW will be wind and solar – a pledge reiterated from China’s action plan for peaking carbon emissions, which was released earlier this month.
The goal more than doubles a previous 2030 target for wind and solar to reach 1,200GW, which China met six years early.
As of June 2026, the country has installed just under 2,000GW of wind and solar capacity, as well as 454GW of hydropower. Biomass, geothermal and wave energy hold very small shares of the overall energy mix.
As such, China would need to build 160GW of wind and solar each year – and just under 220GW of renewable capacity in total – to meet the targets.
The country installed 277GW of new solar alone in 2024 – and 315GW in 2025.
China’s total installed capacity of renewable energy from 2016-2025, and its target for 2030. Source: National Energy Administration, Carbon Brief.
A key part of meeting the targets will be the development of large-scale clean-energy bases in China’s northern regions. These will generate power to be exported elsewhere via ultra-high voltage lines. The plan also encourages greater “local consumption” and installations of distributed energy (see below).
The plan says that further research will be directed at increasing the renewable share of electricity generated by these large-scale energy bases to 100%.
A recent report by the thinktank Global Energy Monitor (GEM) finds that output from these bases “continues to be paired with coal-fired generation in the name of balancing and system flexibility”. It says that currently, coal generates 42% of the power transmitted to the rest of the country from these bases.
China will also add more hydropower, says the plan, with capacity rising from 448GW in 2025 to 570GW in 2030. Some 160GW of this will be pumped-storage hydropower.
Meanwhile, the plan sets a target for renewable power generation to reach 6,000 terawatt-hours (TWh), 4,000TWh of which would come from wind and solar.
This would be a 50% increase in five years as renewables generated just under 4,000TWh of electricity in 2025, according to the National Energy Administration.
By 2030, the plan says that total consumption of renewable energy will stand at 1.8bn tonnes of coal equivalent (Gtce).
This would be up from 1.2Gtce in 2025, which represented about one-fifth of China’s total energy consumption of 6.2Gtce that year.
The renewable targets in the plan are lower than those suggested in a recent study by high-profile Chinese scholars.
The study, from the department of energy and power engineering and the Institute of Climate Change and Sustainable Development at Tsinghua University in Beijing, assessed the “likelihood of China attaining its carbon peak” under different pathways.
It found that, in order to meet its climate commitments, China would need to either install more than 4,000GW of “non-fossil energy capacity” before 2030, or to “maintain a total energy consumption” below 6.5Gtce.
The table below outlines some of the key renewables targets for 2030, as specified in the plan.
Key targets for 2030, adapted from 15th five-year plan for renewable energy
Type
2025
2030
Percentage change
Renewable energy use
1.2Gtce
1.8Gtce
53%
Total renewables capacity
2,340GW
3,500GW
50%
Wind and solar capacity
1,840GW
More than 2,800GW
52%
Of which: Solar thermal
1.8GW
15GW
733%
Hydro capacity
450GW
570GW
27%
Of which: Pumped storage hydropower
66GW
160GW
142%
Wave energy
–
0.4GW
–
Renewable generation
4,000TWh
6,000TWh
50%
Of which: Wind and solar
2,300TWh
4,000TWh
74%
Non-electricity use
60Mtce
150Mtce
150%
Renewable hydrogen
0.25Mt
2Mt
700%
Why does the plan focus on ‘firm capacity’ for renewables?
As well as increasing the overall size of China’s renewable power supply, the country must also maintain an “uninterrupted and reliable power supply”, officials from the NDRC and NEA told state news agency Xinhua in coverage of the new plan.
To support this goal, the plan says that the development of renewables will “enter a new stage”. This will mean that “improving quality and serving as a reliable alternative” to fossil fuels will be as important as “expanding scale”.
The plan, therefore, proposes targets for the “firm capacity” from wind and solar (置信出力). This is the amount plants or grids can be relied on to produce during critical supply periods, in conjunction with on-site storage.
The target for wind is a firm capacity of at least 11% of total installed capacity by 2030, while the equivalent goal for solar is 6%.
Wind and solar will also be expected to supply more than 20% of total demand in peak periods during the summer and winter evenings, says the plan. It expects “reliable peak-shaving capacity from renewable sources” to reach more than 300GW.
The new targets are a “positive move”, says Yao Zhe, global policy advisor at Greenpeace East Asia, as it “only applies during peak load and critical supply periods, when coal power is typically used to stabilise the power supply”.
She adds that this could, theoretically, “prevent the construction of new coal-fired power projects that are proposed and approved for the reason of meeting peak demand”.
The new metrics mark a change in focus, says Lyu Wenbin, director general of the Energy Research Institute – a state thinktank under the NDRC – in an “explanatory reading” posted on BJX News. He says it “marks a shift in renewable energy development from the mere pursuit of installed capacity to…also taking into account system support capabilities”.
The plan pledges to “accelerate the construction of grid-friendly wind and solar power stations”. It says this will enhance “reliable peak-load generation” and strengthen renewables’ ability to ensure “safe and stable operation” of the grid.
It says this will particularly be a focus in the energy-hungry east, central and south areas of China.
It sets out a slightly different focus for areas that already have a high share of renewables in their power mix, such as north-west China. Here, the aim will be to develop wind and solar parks that are “capable of providing voltage, frequency and inertia support”.
“This is a real challenge”, says James Norman, research analyst at GEM. He says these challenges are particularly acute in some circumstances:
“[For example], when the share of wind and solar is very high, relatively few synchronous generators (like coal) are online or large volumes of electricity are being transferred through high voltage DC lines.”
The plan mentions many technological solutions to address the problem, he tells Carbon Brief. However, he adds, there are no quantitative details for the issue. For example, he notes there is no target for “how many gigawatts of wind and solar must gain grid-forming capability”. This is in contrast to the goals for overall renewables capacity or generation.
Norman was a co-author on the recent GEM report, which identified further barriers to renewable uptake. It said these include transmission bottlenecks, alongside systemic features such as dispatching and power-contract mechanisms.
As a result, said the report, renewable power – especially solar – is increasingly being “curtailed”, particularly in north-western and northern provinces.
Yao also notes that the plan does not “spell out specific measures to address systemic constraints” around the electricity grid and the role of coal in the power sector.
“I interpret this as evidence that the vested interests are still strong in the policy debate,” she adds.
What does the plan say about ‘distributed’ energy?
Alongside gigawatt-scale clean-energy megabases, China also aims to expand construction of “distributed” energy. This means smaller-scale installations, such as rooftop solar.
More than 300GW of “distributed new energy” is to be added over 2026-30, some 60GW per year.
The plan aims for distributed new energy to be adopted in sectors such as industry, transport, buildings and agriculture.
Applications include the use of distributed solar and wind in industrial parks, coal mines and oilfields, as well as encouraging residents to install solar panels on buildings and developing rural clean-energy grids.
In some regions, distributed solar and wind is “likely to meet a large proportion of local demand”, says Prof Pan Jiahua at the Hong Kong University of Science and Technology (Guangzhou). He tells Carbon Brief that micro- and mini-grids using such resources will be particularly important in central and coastal China.
The 60GW annual target for new distributed energy is not “overly ambitious”, says Isadora Wang, head of China at the thinktank Transition Asia. She tells Carbon Brief that distributed solar additions, alone, exceeded 100GW in both 2024 and 2025.
Cosimo Ries, analyst at the consultancy Trivium China, agrees that the target is reachable. The biggest question mark, he tells Carbon Brief, is whether it will continue to make sense for industry and utilities to build distributed power at the volumes seen during the 14th five-year plan period.
He adds that market conditions for distributed solar have deteriorated sharply over the past two years. He says a range of factors have hit investor confidence:
“[Distributed solar faces] growing exposure to market trading, worsening returns in spot markets, growing risks of curtailment and new policies limiting or forbidding the selling of power back to the grid.”
What does the plan say about non-electricity use of renewables?
The plan also sets goals for renewable energy’s role in “non-electricity use”.
This means using renewable energy for purposes other than generating electricity, through converting it to other forms, such as heat or mechanical energy.
The government is aiming for non-power use to nearly triple from 60m tonnes of coal equivalent (Mtce) in 2025 to 150Mtce in 2030.
Ries tells Carbon Brief that he thinks this target is “one of the main highlights” of the plan. However, he notes that limited available data means it is hard to assess the level of its ambition. He adds that, given the relative conservatism of China’s other recent clean-energy targets, this one may also be met relatively easily.
Key applications for non-power use of renewables include “green hydrogen, ammonia and methanol”, says the plan. It also points to using wind and solar for heat, as well as to biomass and geothermal for heating and cooling.
Green hydrogen, ammonia and methanol are the “centrepiece” of the non-power push, according to state-owned newspaper Economic Information Daily.
For hydrogen alone, China plans to scale up renewable hydrogen production to 2m tonnes in 2030, up from 250,000 tonnes in 2025.
Today, non-power use of renewables accounts for only around 1% of China’s total energy consumption, NEA and NDRC officials said in a Q&A. They added that there is “considerable room for growth” in sectors such as industry, transport and buildings.
Potential new applications include the use of wind and solar for heat. This could see the use of centralised wind and solar heating stations in the chemicals, textiles, pharmaceuticals, papermaking and food sectors.
New projects in the steel and cement sectors should use locally-generated wind and solar to power electric-arc furnaces and kilns, adds the plan.
Wang tells Carbon Brief that she believes the naming of individual sectors is a “clear indication” that they will be included in China’s renewable consumption quotas. These already cover aluminium and other heavy industry sectors.
She adds that power and heat demand from the named sectors may help absorb distributed renewable energy. It will also serve as a testing ground for matching demand with supply through increased grid flexibility and power price reforms.
To Ries, the growing focus on non-power use signals that China’s decarbonisation efforts are “now entering deeper waters”. That means regulators are turning from easier-to-abate sectors, such as aluminium, to more challenging industries, such as steel.
The plan could create a “second growth curve” for the new-energy industry, says He Zhao, in a commentary for China Power News Net. He, the vice-president of the China Electric Power Planning and Engineering Institute (EPPEI). says this might begin with non-power use, before shifting to fuel, feedstock and heat substitution.
What does the plan say about China’s cleantech dominance?
The next five years is a prime opportunity for China to “consolidate our leading position across the entire industrial chain” for clean-energy technologies, says the plan.
It adds that the government will “strengthen technological innovation” and accelerate the roll-out of new applications of artificial intelligence in China’s renewable-energy system.
A particular focus for new R&D will be “cutting-edge, original and disruptive technologies”. It also points to technologies that “enhance the reliability of renewable energy” as a substitute for fossil fuels.
The plan names technologies for further development. For wind power, these include “reliable and low-cost” blades, ultra-tall towers and new types of floating platforms. It also mentions the development of “high-altitude wind power”. For solar, it points to the development of perovskite and other “high efficiency” solar cells, as well as space-solar technologies.
The plan also pledges to develop a power market that supports the “full entry” of renewable-energy companies. It underscores that companies should plan for an increasingly market-based and competitive environment.
Meanwhile, the government will also deepen cooperation with other countries on clean energy and “advance” global climate cooperation, it says.
A priority will be “strengthening” international coordination on investment and development in “green energy projects”. Another is “actively promoting the free circulation of China’s high-quality green technologies and products in global markets”.
Chinese exports of clean-energy technologies have been surging, especially since the closure of the strait of Hormuz.
At the same time, Chinese investment in clean-energy projects in Belt and Road Initiative member states totalled $20bn in the first half of 2026. This is also driven by the crisis.
The US, EU and others have launched tariffs and pricing mechanisms to curb imports of Chinese cleantech. This has contributed to pushback from China, against what it and others refer to as “unilateral trade measures”.
China is transitioning from a “major energy nation” (能源大国) to an “energy powerhouse” (能源强国), writes the Energy Research Institute’s Lyu in his explanatory reading. He says this will enable China to increasingly shift to building “systemic” advantages in developing clean-energy technologies.
He continues that, from 2026-2030, China will “move to the very forefront of the global stage” on clean energy, “venturing into uncharted territory”. This will create both “major new challenges and significant opportunities” for the country, he adds.
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SYDNEY/KINGSTON, Wednesday 29 July — The future of deep sea mining will be a focus for world leaders this week as the International Seabed Authority (ISA) Assembly takes place in Kingston, Jamaica.
Country delegates and members from Pacific Civil Society have come together to discuss a deep sea mining code, while the call for a moratorium grows. It follows the ISA’s contentious decision last week to extend The Metals Company subsidiary Nauru Ocean Resources Inc’s (NORI) exploration contract, despite its support for the pursuit of unlawful deep sea mining via US unilateralism.
The Assembly’s agenda was agreed to yesterday, with a science item put forward by Vanuatu to be heard on Thursday local time. Overnight, Mozambique and Mauritius joined the call for a global moratorium.
Rae Bainteiti, Pacific Political Coordinator at Greenpeace Australia Pacific, said from the ISA in Kingston:
“As we move into the General Assembly this week, the fundamental issue remains that there is not enough science to guarantee the safety and protection of the ocean in a world where deep sea mining is allowed. As trustees of the ocean, the common heritage of humankind, our Pacific governments must stand firm against corporate interests that are pushing to move ahead with deep-sea mining outside the ISA framework. If deep sea mining goes ahead, Pacific communities will suffer the economic, cultural and social consequences. We continue to call on all States to support a moratorium as the principled and responsible pathway to protect the ocean.”
Currently, 45 countries, including seven Pacific nations, support a moratorium or precautionary pause on deep sea mining. Last week, Australia’s Labor National Conference committed to supporting a moratorium, but the government has yet to make an official comment.
More of Germany’s electricity came from wind and solar power than fossil fuels for the first time ever in 2025.
Together, wind and solar power generated 225 terawatt hours (TWh) of electricity – accounting for 44% of the total in 2025 – with just 217TWh (43%) coming from fossil fuels.
Solar and onshore wind have grown rapidly under Germany’s “Energiewende” strategy over the past two decades, as the nation transitions away from both coal and nuclear power.
Renewables have recently faced mounting opposition from the far-right Alternative for Germany (AfD) party and the current coalition government has been trying to develop new gas-power plants.
Nevertheless, Carbon Brief analysis of Energy Institute data – shown in the chart below – illustrates how wind and solar have continued growing, emerging as the nation’s largest power source.
The success of renewables in Germany mirrors the EU as a whole, which also saw wind and solar overtake fossil-fuel power generation in 2025 for the first time.
“Other renewables” includes hydropower, bioenergy, geothermal and other renewable sources not otherwise stated. Source: Energy Institute Statistical Review of World Energy, 2026.
Germany has various targets in place that require a rapid expansion of wind and solar power, including cutting economy-wide emissions to net-zero by 2045.
The nation is also aiming to increase renewables’ share of electricity consumption to 80% by 2030 to achieve a “largely climate neutral” power system by 2035. It aims to decarbonise its electricity entirely once coal power has been phased out, which has a deadline of “no later than” 2038.
(The renewables targets also include electricity generated from hydropower and bioenergy. The latter produces a relatively large share of Germany’s power – roughly a tenth in 2025.)
Germany has to rely on renewables more than neighbours, such as France and the UK, to achieve its climate goals. This is due to its phaseout of nuclear power, which is a key part of the “Energiewende” strategy.
Nuclear power has long faced widespread public opposition in Germany. This year, the centre-right chancellor Friedrich Merz described the nuclear phaseout as a “strategic mistake”, but the government has ruled out a return to conventional nuclear power.
The country has an official coal phaseout date of 2038, but experts say the country is on track to eliminate coal from its power supply years earlier. This is despite some pressure to temporarily slow the transition away from coal during the recent energy crisis.
(Very few outside the AfD are calling to scrap the coal phaseout altogether, but the government will publish a review of the timelines in August.)
While coal generation has fallen quickly, even as nuclear was being phased out, some argue that coal could have been cut more quickly if nuclear had remained.
Gas-power expansion has also been framed by the government in recent years as an essential component of Germany’s transition away from coal and nuclear power, to support a renewables-heavy grid.
The current government under Merz has tried to boost gas and recently adopted a law to provide state support for new gas-fired power plants. The plan is for these plants to be converted to run on “green hydrogen” by 2045, in order to meet the climate-neutrality goal.
Germany aims to install 115 gigawatts (GW) of onshore wind by 2030 and approved a record 20.8GW of new capacity in 2025.
Meanwhile, solar generation has reached unprecedented levels during the hot summer of 2026.
However, the government’s planned grid reforms have been criticised by the renewables industry for risking slowing down the energy transition. Under the proposals, renewables developers would only be granted automatic grid connections in areas with limited grid capacity if they waive compensation for future curtailed generation.
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