Solar and wind capacity in the Association of Southeast Asian Nations (ASEAN) region increased by 20% in 2023, bringing the total to more than 28 gigawatts (GW).
The technologies now make up 9% of electricity generating capacity in ASEAN countries – Brunei, Cambodia, Indonesia, Laos, Malaysia, Myanmar, the Philippines, Singapore, Thailand and Vietnam – according to a new report from Global Energy Monitor (GEM).
Combined with a large base of hydropower, the growth in wind and solar takes the bloc close to its renewable energy capacity target of 35% by 2025, GEM says.
Building an additional 17GW of utility-scale solar and wind projects in the next two years – those that feed power directly into the electricity grid – would be sufficient to reach the goal, it adds.
In fact, it says the region is on track to sail past its target, nearly doubling wind and solar capacity in the next two years by adding a further 23GW of new projects
An even larger 220GW pipeline of new utility-scale wind and solar capacity has been announced, or entered pre-construction or construction stages, according to GEM’s analysis, though only 6GW of this is currently being built.
However, ASEAN countries collectively have one of the fastest-growing economies in the world and have seen very rapid recent electricity demand growth of 22% per year between 2015 and 2021. This has translated into continued support for gas and coal power in the region, even though demand growth is expected to slow.
While renewables have the potential to temper the growth in fossil fuel demand, wind and solar expansion face regulatory hurdles and a lack of supportive policy, GEM adds.
Success so far
ASEAN added 3GW of solar capacity in 2023, increasing installed capacity by 17% over 2022 levels, according to GEM’s report.
Despite solar seeing a larger overall capacity increase, operational wind capacity saw a larger comparative rise, growing by 29%, or 2GW, since January 2023.
Offshore wind now accounts for 2GW of the operating 9GW of utility-scale wind capacity in the region.
Given the technical challenges and associated higher costs of offshore wind, this is particularly noteworthy, GEM states.
Vietnam has by far the most utility-scale solar and wind capacity of all the ASEAN nations, as seen in the chart below.
The increase in utility-scale solar and wind capacity over the past year has come as a result of a supportive policy environment across many countries in the ASEAN region, says GEM.
In 2017, Vietnam deployed a series of investment policies designed to bring utility scale-solar projects into operation, for example. Two feed-in-tariff (FiT) programs were deployed by the country’s state-owned utility between 2017 and 2020.
However, when these programs expired, Vietnam failed to administer a replacement, GEM says. As such, despite the nation adding 12GW of utility-scale solar capacity between 2019 and 2021, gaps in energy policy have started to limit progress.
Just 1GW of utility-scale solar and wind was commissioned in Vietnam in 2022, in comparison with nearly 4GW in 2021.
Thailand and the Philippines currently have the second and third highest utility-scale solar and wind capacity in the region, with 3GW of operating capacity each.
Thailand is the second largest economy in ASEAN after Indonesia and has benefitted from being seen as a “low-risk country”, notes GEM, with few barriers for investment.
The Philippines, meanwhile, hosts a “streamlined project bidding system”, which allows for an “unencumbered pipeline of project development”, GEM says. Currently, around three-quarters of its operational utility-scale solar and wind capacity comes from solar.
Future growth
There is currently a total of 222GW of announced, pre-construction and construction-stage utility-scale wind and solar capacity in ASEAN countries, according to GEM’s research.
More than 185GW of this pipeline of projects is in the Philippines and Vietnam, meaning they account for more than 80% of prospective capacity in the region. This is shown in the figure below.
More than 60% of the pipeline in Vietnam and the Philippines comes from planned offshore wind development, GEM says, of 72GW and 52GW respectively.
The Philippines is responsible for 45% of prospective capacity in ASEAN countries. Its Green Energy Auction Program (GEAP) aims to facilitate the development of more than 11GW of renewable energy.
In March 2023, it held an auction securing just over 300 bids to develop 3GW of solar, onshore wind and bioenergy with 2024–2026 start dates.
This capacity fell short of the level targeted, but represented a 75% increase on the amount secured in 2022’s auction, notes GEM.
Offshore wind comprises 52% of the Philippines’ prospective utility-scale renewable capacity, with five times more offshore wind than onshore.
In April 2023, the nation issued an executive order, outlining cooperation between private investors and the government on offshore wind. Since then, offshore wind contracts have more than doubled to nearly 80, representing 61GW of capacity, GEM notes.
Vietnam has more than 86GW of prospective capacity, including 72GW of offshore wind. However, just 2% is currently being built, due in part to the country’s “lack of concise and reliable renewable energy policies that could serve as a crucial roadmap for project implementation”, states GEM.
A further 40GW of utility-scale solar and wind projects in Vietnam are considered by GEM to be “shelved”, because they have seen no progression or announcements in the past two years.
Vietnam is working on a just energy transition partnership (JETP) with a group of developed countries. It also released its latest national electricity development plan for 2021–2030, also known as the power development plan 8 (PDP8).
The alignment of these policies and funding schemes is still in development, and therefore their impact cannot yet be determined, notes GEM.
Laos is aiming to “punch above its economic weight” in the development of utility-scale solar and wind capacity, GEM says. At more than 3GW, its prospective capacity rivals that of Thailand, despite the country’s economy being only 2% of the size.
Laos’ prospective utility-scale solar and wind capacity surpasses that of Malaysia by more than 150%, despite having an economy that is more than thirty times smaller. This ambition is being driven by financial collaboration with ASEAN partners, according to GEM.
Laos is set to house the region’s largest onshore windfarm. Monsoon windfarm is currently under construction and expected to have a capacity of 600 megawatts (MW) when complete.
Despite this large pipeline of ASEAN wind and solar projects, however, only 6.3GW (3%) is currently under construction, notes GEM.
Reaching renewable ambitions
The target for renewables to make up 35% of electricity generating capacity by 2025 is “easily attainable and ultimately unambitious for ASEAN”, according to GEM.
Renewables already make up 32% of electricity capacity in ASEAN countries, GEM says, meaning the 35% target can be met easily.
Moreover, while annual growth in electricity consumption is expected to slow from the annual 22% since 2014 to just 3% a year out to 2030, GEM says rising demand will continue to drive expansion in fossil fuel power infrastructure in the region.
Hitting the 35% target would only require ASEAN countries to commission 17GW of new renewable capacity by 2025, GEM says, of which 6.3GW is already under construction.
Yet there is in excess of 220GW of prospective utility-scale solar and wind in development, with a total of 23GW set to be operational by 2025.
This means the region is on track to beat its target and nearly double its installed wind and solar capacity in just two years, according to GEM, with scope to go even further and reduce the need for fossil fuel expansion.
For now, fossil fuels remain entrenched in the region, restricting new investment in utility-scale wind and solar, GEM states.
Gas and coal each account for approximately 30% of ASEAN countries’ total installed capacity, and coal-fired power capacity has seen an annual growth rate of 7% since 2017.
With electricity demand growth currently outpacing the rollout of renewable energy capacity, gas and coal are expected to continue to grow in coming years, GEM says.
National energy policies have touted the use of gas as a “stepping stone” in the energy transition and ASEAN countries are likely to be net importers of gas by 2025.
Insufficient grid infrastructure investment is also a “persistent hurdle” for integrating utility-scale solar and wind, notes GEM.
As such, while there is a clear effort being made to ramp up renewable energy, this continues to be complicated by a buildout of fossil fuels and low solar and wind construction rates, concludes GEM. The report adds:
“By doubling down on bringing as much of the 220GW of prospective utility-scale solar and wind projects into fruition, ASEAN countries will be poised to not only meet regional renewable energy targets, but pave the way to transition from fossil fuels.”
The post Wind and solar capacity in south-east Asia climbs 20% in just one year, report finds appeared first on Carbon Brief.
Wind and solar capacity in south-east Asia climbs 20% in just one year, report finds
FOR IMMEDIATE RELEASE
CCL volunteers and staff met with 47 Republican offices, including the office of Sen. Lindsay Graham (R-SC) on Capitol Hill last month.
Statement on Foreign Pollution Fee Act
April 8, 2025 – Citizens’ Climate Lobby (CCL) welcomes the reintroduction of the Foreign Pollution Fee Act by Senator Bill Cassidy (R-LA) and Senator Lindsey Graham (R-SC).
“Foreign polluters should be held accountable for the climate impacts of their exports to the U.S., and this bill takes a critical step in ensuring that imported goods reflect their true carbon cost,” said Jennifer Tyler, CCL Vice President of Government Affairs.
“By requiring robust emissions accounting for foreign imports, the legislation promotes transparency and fairness in global trade.”
The bill’s introduction comes just a few weeks after 50 right-of-center CCLers lobbied 47 Republican offices on Capitol Hill on foreign pollution fees and other policies to reduce emissions.
CCL is pleased to see this important bill reintroduced, and our grassroots volunteers nationwide will be working toward its passage in Congress.
CONTACT: Flannery Winchester, CCL Vice President of Communications, 615-337-3642, flannery@citizensclimate.org
###
Citizens’ Climate Lobby is a nonprofit, nonpartisan, grassroots advocacy organization focused on national policies to address climate change. Learn more at citizensclimatelobby.org.
The post Statement on Foreign Pollution Fee Act appeared first on Citizens' Climate Lobby.
Greenhouse Gases
Analysis: Nearly 60 countries have ‘dramatically’ cut plans to build coal plants since 2015
Nearly 60 countries have drastically scaled back their plans for building coal-fired power plants since the Paris Agreement in 2015, according to figures released by Global Energy Monitor (GEM).
Among those making cuts of 98% or more to their coal-power pipeline are some of the world’s biggest coal users, including Turkey, Vietnam and Japan.
The data also shows that 35 nations eliminated coal from their plans entirely over the past decade, including South Korea and Germany.
Global coal-fired electricity generation has increased since 2015 as more power plants have come online.
But the data on plants in “pre-construction” phases in 2024 shows what GEM calls a “dramatic drop” in proposals for future coal plants.
The number of countries still planning new coal plants has roughly halved to just 33, with the proposed capacity – the maximum electricity output of those proposed plants – dropping by around two-thirds.
China and India, the world’s largest coal consumers, have also both reduced their planned coal capacity by more than 60% over the same timeframe, from a total of 801 gigawatts (GW) to 298GW.
However, both countries still have a large number of coal projects in the pipeline and, together, made up 92% of newly proposed coal capacity globally in 2024.
‘Dramatic drop’
The Paris Agreement in 2015 had major implications for the use of fossil fuels. As the fossil fuel that emits the most carbon dioxide (CO2) when burned, coal has long been viewed by many as requiring a rapid phaseout.
The Intergovernmental Panel on Climate Change (IPCC) and the International Energy Agency (IEA) both see steep declines in “unabated” coal use by 2030 as essential to limit global warming to 1.5C.
But coal power capacity has continued to grow, largely driven by China.
Global capacity hit 2,175GW in 2024, up 1% from the year before and 13% higher than in 2015, according to GEM’s global coal-plant tracker.
This growth disguises a collapse in plans for future coal projects.
GEM’s latest analysis charts a decade of developments since the Paris Agreement and the “dramatic drop” in the number of coal plant proposals.
In 2015, coal power capacity in pre-construction – meaning plants that had been announced, or reached either the pre-permit or permitted stage – stood at 1,179GW.
By 2024, this had fallen to 355GW – a 70% drop. This indicates that countries are increasingly turning away from their earlier plans for a continued reliance on coal.
In total, 23 nations reduced the size of their proposals over this period and another 35 completely eliminated coal power from their future energy plans. Together, these 58 countries account for 80% of global fossil fuel-related CO2 emissions.
The chart below shows these changes, with China and India shown on a different x-axis due to the scale of their proposals. (See section below for more information.)
2015 to 2024, gigawatts (GW), in all countries that saw declines over this period. Red arrows indicate countries that no longer have any plans to build coal power plants. Source: Global Energy Monitor.
According to GEM, of the coal plants that were either under pre-construction or construction in 2015, 55% ended up being cancelled, a third were completed and the remainder are still under development.
Many of the nations that have phased coal out of their electricity plans are either very small or only had modest ambitions for building coal power in the first place.
However, the list also includes countries such as Germany and South Korea. These nations are both in the top 10 of global coal consumers, but their governments have committed to significantly reducing or, in Germany’s case, phasing out coal use by the late 2030s.
Turkey, Vietnam and Japan are among the big coal-driven economies that are now approaching having zero new coal plants in the works. All have around 2% of the planned capacity they had a decade ago.
Other major coal consumers have also drastically reduced their coal pipelines. Indonesia, the fifth-biggest coal user, has reduced its coal proposals by 90% and South Africa – the seventh-biggest – has cut its planned capacity by 83%.
Of the 68 countries that were planning to build new coal plants in 2015, just nine have increased their planned capacity. Around 85% of the planned increase in capacity by these nations is in Russia and its central Asian neighbours.
China and India
China is by far the world’s largest coal consumer, with India the second largest.
There was 44GW of coal power added to the global fleet last year. China was responsible for 30.5GW of this while retiring just 2.5GW, and India added 5.8GW while retiring 0.2GW.
Between them, these nations contributed 70% of the global coal-plant construction in 2024.
Nevertheless, there were signs of change as newly operating coal capacity around the world reached its lowest level in 20 years.
China and India have also seen significant drops in their pre-construction coal capacity over the past decade.
In 2015, China had 560GW of coal power in its pipeline and India had 241GW. Both nations have seen their proposed capacity drop by more than 60% to reach 217GW and 81GW, respectively.
While this is a significant reduction, both nations still have more coal capacity planned now than any other nation did in 2015. China’s current 217GW is roughly four times more than the 57GW Turkey was planning at that time.
GEM attributes the “slowdown” in China’s new proposals to the nation’s record-breaking solar and wind growth, which saw more electricity generation capacity installed in 2023 and 2024 than in the rest of the world combined.
As for India, GEM says the “notable declines” in coal proposals and commissions came after a “coal-plant investment bubble that went bust in the early 2010s”.
It notes that India is now “encouraging and fast-tracking the development of large coal plants”. The government has cited the need to meet the large nation’s growing electricity demand, especially due to the increased need for cooling technologies during heatwaves.
As other nations move away from the fossil fuel, coal capacity is likely to become increasingly concentrated in these two nations. Together, they made up 92% of the 116GW in newly proposed capacity last year.
The post Analysis: Nearly 60 countries have ‘dramatically’ cut plans to build coal plants since 2015 appeared first on Carbon Brief.
Analysis: Nearly 60 countries have ‘dramatically’ cut plans to build coal plants since 2015
Greenhouse Gases
Power-sector CO2 hits ‘all-time high’ in 2024 despite record growth for clean energy
Global power-sector emissions hit an “all-time high” in 2024, despite solar and wind power continuing to grow at record speed, according to analysis from thinktank Ember.
Emissions from the sector increased by 1.6% year-on-year, to reach a record high of 14.6bn tonnes of carbon dioxide (tCO2).
This increase was predominantly due to a 4% growth in electricity demand worldwide, leading coal generation to increase by 1.4% and gas by 1.6%.
Embers’ analysis finds that the increase in fossil-fuel generation was, in particular, due to hotter temperatures in 2024, which drove up electricity demand in key regions such as India.
Clean electricity generation grew by a record 927 terawatt house (TWh), which would have been sufficient to cover 96% of electricity demand growth not caused by higher temperatures.
Despite the increase in emissions in the short-term, this “should not be mistaken for failure of the energy transition”, notes Ember, but a sign we’re nearing a “tipping point” wherein changes in weather and demand hold a particularly strong sway.
Clean-power growth
Low-carbon energy sources – renewables and nuclear – provided 40.9% of the world’s electricity in 2024, according to Ember.
This is the first time they have passed the 40% mark since the 1940s, when hydropower contributed around that percentage and coal made up 55%.
Renewable power sources collectively added a record 858TWh of generation last year – a 49% increase on the previous record set in 2022 of 577TWh.
Solar dominated electricity generation growth for the third year in a row in 2024, adding 474TWh of generation, as shown on the chart below. This was up 29% on 2023.
This allowed solar, which hit a total global capacity of 2,131TWh, to meet 40% of global electricity demand growth in 2024 alone.
Solar generation “avoided” an estimated 1,658MtCO2 in 2024 – equivalent to the power-sector emissions of the US, according to Ember.
The technology’s significant growth in 2024 – with more solar capacity installed last year than annual capacity installations of all fuels combined in any year before 2023 – continues a trend seen over recent years.
Across 99 countries, the electricity they produce from solar power has doubled in the past five years.
In 2024, non-OECD economies accounted for 58% of global solar generation, with China accounting for 39% alone. A decade ago the 38 Organisation for Economic Co-operation and Development (OECD) countries – a group founded in 1961 to stimulate economic growth and global trade – made up 81% of global solar generation.
This shift follows the cost of solar falling more than 90% between 2010 and 2023, according to the International Renewable Energy Agency (IRENA). The low cost of the technology has been a key factor in deployment rising sharply worldwide.
It has also enabled new markets to emerge, with Saudi Arabia and Pakistan among the top importers of Chinese solar panels in 2024, according to a recent guest post on Carbon Brief.
In a statement, Phil MacDonald, Ember’s managing director said:
“Solar power has become the engine of the global energy transition. Paired with battery storage, solar is set to be an unstoppable force. As the fastest-growing and largest source of new electricity, it is critical in meeting the world’s ever-increasing demand for electricity.”
Wind generation also grew in 2024, although at a more moderate pace than solar power. Globally, an additional 182TW of wind capacity was added, or an increase of 7.9%.
Despite continued capacity additions, some geographies saw their lowest increase in wind generation in four years due to reduced wind speeds, notes Ember.
Hydro generation rebounded as drought conditions eased in 2023. This was particularly true in China, where capacity increased 130TWh, it adds.
Coal generation grew to 10,602TWh and gas generation to 6,788TWh, an increase of 149TWh and 104TWh, respectively.
However, due to the increases in renewable generation – despite coal and gas generation increasing in absolute terms – their share of generation has fallen.
Coal generation has dropped from 40.8% in 2007 to 34.4% in 2024, according to Ember. The share of gas generation has fallen for four consecutive years now since its peak in 2020 at 23.9%, with 22% of the world’s electricity generation from gas in 2024.
The increase in fossil-fuel generation was virtually identical in 2024 as it was in 2023, despite electricity demand growing (245TWh vs 246TWh, respectively).
Increased demand in short-term
Emissions in the power sector grew by 223mtCO2, despite the increase in renewables due to fossil fuels being relied on to meet increased demand, according to Ember.
Electricity demand increased by 4% over 2024 to meet 30,856TWh globally – crossing the 30,000TWh point for the first time ever. This is up from a 2.6% increase seen in 2023.
Fossil-fuel generation rose to meet the additional demand increase of 208TWh that was specifically driven by higher temperatures, according to Ember.
This dynamic was particularly pronounced in countries that experienced strong heatwaves.
For example, heatwaves in India led to the country experiencing its hottest day on record, with the western Rajasthan state’s Churu city hitting 50.5C on 28 May.
Coal-generation growth met 64% of India’s electricity demand growth in 2024, according to Ember, including that created by air conditioning.
However, this is still less than 91% of electricity demand growth in 2023, highlighting India’s continued transition away from coal, despite short-term trends.
On a global basis, if 2024 had the same temperatures as 2023, fossil generation would have increased by just 0.2%, Ember notes.
As it was, renewables met three-quarters of demand increases, with coal and gas meeting the majority of the rest.
Alongside heatwaves, emerging sectors such as data centres and electric vehicles (EVs), had a modest impact on increased electricity demand.
Demand from data centres and cryptocurrency mining increased by 20% in 2024, adding 0.4% to global electricity demand.
EV electricity demand increased by 38% in 2024, adding 0.2% to global electricity demand.
Despite increasing electricity demand, the growth of fossil fuels is still expected to be nearing the end.
According to Ember, assuming typical capacity factors, solar generation is expected to grow at an average rate of 21% per year between 2024 and 2030. Similarly, wind is expected to grow 13% per year.
Together with modest hydro and nuclear power growth, clean generation is expected to increase by an average of 9% per year to the end of the decade, adding 8,399TWh of annual generation by 2030.
This increase would be sufficient to keep pace with an increase in demand of 4.1% per year to 2030, exceeding the International Energy Agency’s (IEA) “stated policies scenario” scenario forecast of 3.3%, as shown in the chart below.
As such, over the next few years, while “changes in fossil generation in the short-term may be noisy, the direction and ultimate destination are unmistakable”, notes the Ember report, adding: “The global energy transition is no longer a question of if, but how fast.”
Many of the changes are expected to be partially determined by weather condition fluctuations from year to year.
Temperature effects impacted generation as well as demand. For example, if global weather conditions in 2024 had been in line with the five-year average, wind generation would have been 2TWh higher and hydro would have been 86TWh higher.
China and India
The world’s largest emerging economies are “on a path of clean electricity expansion that is set to reverse their power-sector fossil growth trends, tipping the global balance on fossil generation”, according to Ember.
China’s clean electricity additions met 81% of demand growth in 2024, due to record wind and solar capacity installations. This is the highest share since 2015 when the country saw its demand fall.
Its 623TWh increase in electricity demand was largely met by wind and solar, which collectively added 356TWh and a rebound in hydro generation which added 130TWh.
Fossil-fuel generation increased by 116TWh in 2024, a third of that seen in 2023, as shown in the chart below.
According to Ember, without the impact of hotter weather, clean generation would have met 97% of China’s rise in electricity demand in 2024.
The country’s renewables surge kept CO2 emissions below those for 2023 over the last 10 months of 2024, according to analysis for Carbon Brief.
Ember’s report suggests that India is likely to surpass China to become the country with the largest fossil-fuel generation growth in the coming years. Its fossil-fuel generation increase was the second-largest of any country in 2024 at 67TWh.
However, the cost of solar has fallen by 90% globally between 2010 and 2023. This has led to capacity increasing by 24 gigawatts of alternating current (GWac) in 2024 in India.
Currently, there are 143 gigawatts (GW) of wind and solar capacity under construction in the country, made up of 82GW of solar, 25GW of wind and 36GW of hybrid capacity.
Utility-scale projects already under construction as of January 2025 will nearly double India’s wind and solar capacity, notes Ember.
Elsewhere, wind and solar together generated 17% of the US’s electricity in 2024. The share of coal in the electricity mix fell below 15% – an all-time low – but gas generation rose, with the US accounting for more than half of the global gas generation increase in 2024.
Solar overtook coal generation in the EU for the first time in 2024 with the block seeing the largest fall in coal generation globally.
The post Power-sector CO2 hits ‘all-time high’ in 2024 despite record growth for clean energy appeared first on Carbon Brief.
Power-sector CO2 hits ‘all-time high’ in 2024 despite record growth for clean energy
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