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In 2024, wind and solar power in Türkiye permanently overtook domestic coal generation for the first time, reaching a combined share of 18% of electricity generation. Solar power saw a record year-on-year increase of 39%, while wind power growth slowed. Despite this, electricity demand grew by 5.5% in 2024, largely driven by record temperatures, meaning renewables are not yet expanding fast enough to fully displace imported fossil fuels. Türkiye has set ambitious 2035 targets to quadruple wind and solar capacity to 120 GW, which could potentially reduce the fossil fuel share of electricity to below 20%. However, the report notes that current 2030 targets are unambitious and that grid connection capacity remains a primary barrier to deployment.

The report highlights solar power as the primary engine of the global energy transition, noting it surpassed 2,000 TWh of generation in 2024 and doubles every three years. While emerging drivers such as data centres, EVs, and heat pumps have structurally increased electricity demand, clean generation is projected to grow fast enough to meet this demand and drive a structural decline in fossil fuels by 2030. Central to this shift is the progress in China and India, where clean power deployment is breaking the historical link between economic growth and fossil fuel expansion, potentially tipping the global balance toward a decline in fossil generation.

The report examines the 2024 power sectors of China, the US, EU, India, Russia, Japan, and Brazil. Key trends include China's massive solar growth despite record coal generation, the US's first-time transition to wind and solar overtaking coal, the EU's record decline in coal, and Brazil's high renewable share. While India and China continue to see demand growth met partly by coal, the EU and US show a stronger shift toward clean energy, though the US remains reliant on gas.

In 2024, clean power reached a milestone of 40.9% of global electricity generation, driven by a record surge in solar and a rebound in hydropower. Despite this growth, global power sector emissions reached a record high of 14.6 billion tonnes of CO2 because extreme heatwaves drove a 4.0% increase in electricity demand, forcing a 1.4% rise in fossil fuel generation to meet the additional cooling needs.

In 2024, global electricity demand rose by 4% to 30,856 TWh, driven largely by China and extreme heatwaves. Low-carbon sources reached a historic high of 40.9% of global generation, with solar and wind combined surpassing hydropower. Despite this, global power sector emissions hit a record high, increasing by 1.6% due to a rise in fossil generation linked to cooling demand during heatwaves.

In 2024, clean power surpassed 40% of global electricity generation for the first time since the 1940s, driven by record solar growth. Despite this, global power sector emissions reached an all-time high of 14.6 billion tonnes of CO2 because heatwaves drove a 1.4% increase in fossil generation to meet cooling demand. Solar generation doubled over the last three years, reaching 2,131 TWh, while emerging drivers like AI data centres, EVs, and heat pumps structurally increased demand growth. China and India are increasingly decoupling their electricity demand growth from fossil fuel expansion, with China's clean generation meeting 81% of its demand increase in 2024.

In 2024, low-carbon electricity generation exceeded 40% of the global total for the first time in decades, driven by unprecedented solar energy growth. Despite this, extreme heatwaves increased electricity demand for cooling, leading to a slight rise in fossil fuel generation and record-high sector emissions. Solar energy has doubled its generation over the last three years, with China contributing over half of the 2024 increase. The report concludes that while short-term weather fluctuations can cause temporary fossil fuel spikes, the long-term trend is dominated by clean energy growth and electrification.

Canada is uniquely positioned to benefit from surging global electricity demand and corporate net-zero commitments because approximately 85 per cent of its electricity is already non-emitting. This clean energy advantage has already attracted significant investments in electric vehicle manufacturing in Ontario and data centers in Quebec. To maintain this competitive edge and ensure energy affordability, the document asserts that Canadian provincial and territorial governments must prioritize strategic grid expansion and modernization.

In 2024, wind and solar combined to generate 17% of US electricity, surpassing coal (15%) for the first time. While solar generation grew by a record 27% and battery storage expanded rapidly, overall power sector CO2 emissions rose slightly by 0.7% because a 3% increase in electricity demand drove higher gas generation. Despite this, carbon intensity reached a record low of 384 gCO2/kWh.

In 2024, extreme heatwaves in China, the US, and India drove record air conditioning use, significantly increasing electricity demand and forcing a surge in coal and gas generation to meet the shortfall. The report highlights that cooling demand accounted for 37% of the US demand increase (April-September), 31% in China, and 19% in India for the same period. In China, coal generation grew by 10% in September 2024, while in the US, coal rose by 6.4% in June. The authors argue that relying on fossil fuels to meet cooling needs creates a feedback loop that accelerates climate change, recommending a transition to energy-efficient ACs, rooftop solar, and improved retail pricing to enhance grid resilience.

In 2024, the EU power sector saw fossil fuel generation fall to its lowest level in over forty years, reaching 793 TWh. This decline was driven primarily by record solar growth, which saw generation increase by 22% to 304 TWh, overtaking coal for the first time. Renewables accounted for 47% of EU power generation, while clean sources reached a record 71% of the mix. Despite a small 1% increase in total EU power demand and increased exports to the UK and Ukraine, coal and gas generation fell by 16% and 6% respectively, leading to a 9% drop in power sector emissions to an estimated 585 million tonnes of CO2.

In 2025, US solar generation increased by 83 TWh, meeting 61% of the 135 TWh rise in electricity demand. This growth was most concentrated in regions with the highest demand increases, such as Texas and the Midwest. While utility-scale solar capacity additions fell by 6% due to tariff uncertainties and grid connection delays, battery capacity surged by 133% to 26 GW, enabling solar to meet some evening demand and reducing curtailment pressure, particularly in California.

In 2024, UK low-carbon renewables (wind, solar, and hydropower) are forecast to generate 37% of electricity (103 TWh), overtaking fossil fuels, which are set to provide 35% (97 TWh). Wind power is close to becoming the largest single source of UK power, forecast at 29% (82 TWh), just behind fossil gas at 30% (85 TWh). The year also marked the closure of the UK's last coal power plant, with gas power use set to decrease by 13% compared to 2023, reaching its lowest level since 1996. This decline in fossil fuel reliance is attributed to rising renewable generation, low electricity demand, and a 42% increase in net electricity imports.

ASEAN's electricity demand grew by 3.6% in 2023, a rise entirely met by fossil fuels, leading to a 6.6% increase in power sector emissions. While solar and wind costs are falling, the region remains heavily dependent on coal and gas, and hydropower has become less reliable due to climate-induced droughts. The report argues that scaling renewable capacity by 3-5x by 2035, implementing direct power purchase agreements, and expanding the ASEAN Power Grid are essential to meet rising demand and climate goals. It also highlights the potential for a regional compliance carbon market and the importance of a just transition to secure social acceptance.

The briefing analyzes how the Energy Permitting Reform Act of 2024 (EPRA) and FERC Order 1920 could accelerate US transmission expansion to 2–4 TW-miles per year. By enabling the deployment of clean energy to meet growing electricity demand and displace fossil fuel generation, these provisions are estimated to reduce cumulative US grid emissions by 6.5 Gt CO2e through 2050. The analysis focuses on four key EPRA sections addressing interregional planning, FERC permitting, categorical exclusions, and legal decision timelines.

In 2023, the share of renewables in the global electricity mix exceeded 30% for the first time, driven by record solar and wind generation. Despite this, total power sector emissions reached a record high of 14,153 million tonnes of CO2 because clean growth could not fully meet rising demand and was hampered by a record fall in hydropower. While carbon intensity hit a record low of 480 gCO2/kWh, fossil generation increased by 135 TWh, primarily in emerging economies like China and India where droughts reduced hydro output.

Singapore's path to net-zero by 2050 depends heavily on importing renewable energy from neighboring countries due to severe domestic land constraints. While the Singapore Green Plan 2030 targets 2 GW of solar and 4 GW of imports, analysis suggests these must be significantly scaled up—potentially to 16 GW of imports by 2045—to align with IEA net-zero milestones. Such a transition would reduce per capita power sector emissions by 52-58% by 2035 and decrease reliance on volatile gas prices. The report emphasizes that Singapore's financial capacity allows it to lead regional grid investments, such as the LTMS-PIP and potential links to India and the UAE, to secure its energy future and accelerate Southeast Asia's clean energy transition.

The report argues that Poland requires a diverse technological portfolio—including wind, solar, nuclear, and carbon capture—to decarbonise its power system by 2050. Modelling of 19 scenarios indicates that relying on a narrow set of technologies increases system costs and infrastructure needs, while a 'base' scenario suggests a rapid transition involving a massive build-out of onshore wind and the introduction of nuclear power to replace coal.

In 2023, the EU electricity sector saw a record 19% decline in power sector emissions and a 3.4% year-on-year drop in electricity demand. Clean sources now account for two-thirds of the EU power mix, while fossil fuels have decreased to one-third of generation, down from over half in 2000.

In 2023, EU fossil fuel generation fell to less than a third of the electricity mix (33%) for the first time, driven by a record 26% drop in coal generation. Wind and solar combined for 27% of EU electricity, with wind surpassing gas power for the first time. While solar capacity grew by 56 GW, wind generation growth remains inconsistent and below the 15% annual increase needed for REPowerEU targets. EU electricity demand fell by 3.4% in 2023 to its lowest level since 2001, though a rise of 2-3% is projected for 2024. To support this transition, the EU requires significant grid investments—estimated at €584 billion by 2030—and an increase in storage capacity to 200 GW by 2030 to manage variable renewable energy and reduce curtailment.