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The report highlights the systemic risks of fossil fuel dependency, noting that three-quarters of the global population live in importing countries that spent $1.7 trillion on imports in 2024. It argues that the current crisis in the Middle East, particularly the closure of the Strait of Hormuz, serves as a catalyst for Asia to transition to electric technologies. The document asserts that scaling EVs, solar, wind, and heat pumps could reduce fossil fuel import bills by approximately 70%, with EVs already displacing 1.7 million barrels of oil per day in 2025.

Vietnam's solar power generation helps the country avoid approximately USD 594 million in fossil fuel import costs during the current energy price surge driven by the Iran war. While Vietnam leads Southeast Asia in solar and wind shares, it continues to prioritize coal and gas in its long-term power planning, increasing its vulnerability to global price shocks.

The document examines the role of artificial intelligence (AI) in overcoming the technical challenges of integrating variable renewable energy (VRE) in Southeast Asia. It highlights five commercially proven AI applications: improving forecast accuracy to reduce reserve needs, enabling predictive maintenance to extend asset life, optimising dispatch to lower balancing costs, providing real-time control for grid security, and supporting dynamic line rating (DLR) to increase transmission capacity. The report provides global case studies—including examples from Google DeepMind, Siemens, and various utilities in the US, UK, and Belgium—to demonstrate how AI can reduce operational costs, curtailment, and carbon footprints while enhancing the reliability of power grids facing high VRE penetration.

The document highlights the growing role of energy storage in supporting the global transition to renewable energy, noting that combined wind and solar capacity has reached 3,222 GWac. It identifies China, the U.S., and the EU as leaders in total capacity, while emphasizing the trend of colocating storage with renewables in emerging markets like Chile, Türkiye, Australia, and Nigeria to manage curtailment and grid instability. Specifically, Chile is identified as the leader in Latin America, utilizing BESS to address transmission constraints and target 80% renewable electricity generation by 2030.

Ember argues that large-scale biomass power is incompatible with UK carbon budgets due to high emissions and import reliance. It recommends capping generation at Drax and Lynemouth, shifting to domestic feedstock, and scaling up low-carbon alternatives like wind, solar, and batteries.

The Strait of Hormuz is a critical global energy chokepoint through which approximately 20% of the world's oil and LNG flows. Japan, South Korea, India, and China are the most exposed, collectively accounting for 75% of oil and 59% of LNG flows through the route. Japan is identified as the most at-risk country due to its extreme reliance on imported fossil fuels. A blockade could trigger global price surges, potentially pushing oil to USD 130 or even USD 300 per barrel. The document suggests that transitioning to renewables and electrification, as seen in Europe's response to the 2022 invasion of Ukraine, is essential to mitigate these geopolitical risks.

The document examines the trend of ASEAN countries increasing LNG import infrastructure, with planned investments of USD 20.4 billion. It argues that LNG fails to provide true energy security due to its sensitivity to geopolitical shocks, such as the Russia-Ukraine war and tensions in the Middle East, and competition for supply with Europe. The author suggests that Southeast Asian nations should instead prioritize domestic renewable energy, leverage their own solar manufacturing capacity, and accelerate the ASEAN Power Grid to enhance resilience and reduce import dependency.

The authors argue that traditional 'primary energy' accounting is flawed because it ignores energy quality and conversion losses, creating a 'primary energy fallacy'. By reframing the system from the consumer's perspective and focusing on 'flows' (change) rather than 'stocks' (totals), the paper identifies four 'battles' of the energy transition. It concludes that 'electrotech' is winning the battles for electron supply, useful work, and useful heat due to superior thermodynamic efficiency, which significantly reduces the total primary energy required to meet human development needs.

China is repositioning its coal fleet to provide system flexibility, with the entire existing fleet on track to be retrofitted by 2027. While technical capacity is increasing, the report argues that full flexibility is constrained by power market design and dispatch practices. It emphasizes that as coal retrofit potential plateaus, the rapid scale-up of clean flexibility, particularly battery energy storage, is essential to avoid locking in emissions beyond 2030 and to maintain grid stability as renewables become dominant.

China is repositioning its coal fleet to serve as a regulatory and security resource to manage the variability of its growing renewable energy sector. This transition is driven by a critical need for short-term flexibility, with the IEA estimating that these needs will be three times higher in 2030 than in 2022. To achieve this, the Chinese government has implemented a series of Five-Year Plans and policies, including a target to retrofit "above 200 GW" of coal capacity for flexibility between 2021 and 2025. Technical efforts focus on lowering minimum loads (ML) to 25-40% of rated capacity and decoupling heat and electricity generation in combined heat and power (CHP) units. Financial mechanisms supporting this shift include a coal capacity pricing mechanism introduced in 2024 and the use of infrastructure real estate investment trusts (REITs) for eligible plants.

China has rapidly expanded its flexible coal power capacity, exceeding its 2025 national target and positioning itself to meet a 2027 goal of retrofitting 500-700 GW. By the end of 2024, total flexible coal capacity exceeded 600 GW, with significant progress in provinces like Guangxi, Inner Mongolia, Shanxi, and Xinjiang. While coal utilisation is generally declining and showing greater seasonal variability due to renewable growth and demand peaks, the document notes that the full potential of this technical flexibility is not yet reflected in system operations due to market design and institutional arrangements. The transition is supported by a capacity pricing mechanism and diversified revenue models, though flexible operation increases costs through higher maintenance, reduced fuel efficiency at low loads, and accelerated depreciation.

The report argues that South Korea's heavy reliance on imported fossil fuels (84% of total energy supply) creates critical vulnerabilities to geopolitical conflicts in the Strait of Hormuz, Malacca Strait, and South China Sea, as well as climate-driven infrastructure risks. It posits that a rapid shift to renewables can mitigate these risks, reduce financial burdens associated with energy price volatility, and support the energy needs of advanced AI and defense systems. While acknowledging challenges such as China's dominance in critical mineral supply chains and cybersecurity risks associated with digitalized grids, the document concludes these are manageable through battery storage innovation, grid modernization, and supply chain diversification. It recommends integrating renewable energy goals explicitly into national security planning and the 12th Basic Plan for Electricity Supply and Demand.

The report argues that South Korea's heavy reliance on fossil fuel imports—approximately 84% of its total energy supply—creates significant national security vulnerabilities due to geopolitical tensions and climate risks. It posits that transitioning to renewable energy would reduce exposure to fragile maritime chokepoints, lower fiscal strain, and improve military readiness. While acknowledging challenges such as China's dominance in critical mineral supply chains and cybersecurity risks from digitization, the report concludes these are manageable compared to the structural risks of fossil fuel dependence. It recommends integrating renewable energy targets into national security planning and leveraging the newly created Ministry of Climate, Energy and Environment to coordinate a whole-of-government approach to energy resilience.

China experienced a record surge in coal power commissioning and project proposals in 2025, despite a decline in actual coal power generation and the rapid growth of clean energy and storage. The report highlights a growing gap between investment decisions and system realities, noting that new capacity is dominated by large, inflexible units designed for baseload operation. This trend risks creating stranded assets and structural barriers to decarbonisation. The authors argue that the 15th Five-Year Plan must end net coal capacity growth and shift coal's role from a primary energy source to a flexible, residual support system to meet 2030 climate targets.

The global pipeline for wind and utility-scale solar reached 4.9 TW in 2025, an 11% increase, though growth has slowed compared to 2024. China dominates the landscape, with over 1.6 TW of operating capacity and 1.5 TW in its prospective pipeline. In contrast, G7 countries account for only 11% of prospective capacity additions, with their pipeline remaining largely stagnant at approximately 520 GW since 2023. Distributed solar represents about 42% of global solar capacity but remains highly concentrated in a few countries, with China leading at 489 GW. The report concludes that current pipelines are insufficient to meet the COP28 goal of tripling renewable energy by 2030, with a projected deficit of 1 TW for wind and 1.6 TW for utility-scale solar.

The report inventories 130 support measures across six energy types in Indonesia: oil and gas, coal, electricity, renewable energy, biofuels, and electric vehicles (EVs). It details various mechanisms including direct financial transfers, tax exemptions, and price regulations. For the period FY 2021 to FY 2024, 27% of these measures were quantified using official government data, while 64% remained unquantified due to data limitations. The annex provides specific legislative references and nominal values in IDR and USD for each measure.

To align with a 1.5°C pathway, the EU must increase wind and solar generation by a factor of 2 to 2.5 by 2030, reaching 1,618–1,861 TWh. This requires adding nearly 700 GW of new capacity (580 GW solar, 120 GW wind) by 2030. While current wind rollout is broadly consistent with these benchmarks, solar deployment is lagging, with a projected capacity gap of almost 160 GW by 2030. The report argues that fossil fuels must exit the EU power sector by 2035, with wind and solar providing 86% of electricity generation by 2050.

In 2025, Türkiye became Europe's fourth-largest market for new battery electric vehicles (BEVs), with sales reaching approximately 190,000 units. This growth saw the BEV share of new car sales rise to 17%, matching the European Union average for the first time. Despite this momentum, BEVs represent only 2.1% of all registered cars in Türkiye, and gasoline consumption increased by 16% in the first 11 months of 2025. The report highlights that while domestic production and tax-compatible models drove growth, high overall tax burdens and exchange rate fluctuations remain challenges to further reducing energy imports.

In 2025, India's renewable energy curtailment was primarily driven by transmission infrastructure mismatches and system-wide emergency conditions managed via Tertiary Reserve Ancillary Services (TRAS). While non-fossil fuel capacity reached 266.7 GW by December 2025, the gap between rapid project deployment and slower transmission construction led to significant energy loss, particularly for projects under temporary general network access (T-GNA). Emergency TRAS-down events, often triggered by demand forecasting errors, also caused notable curtailment, such as 93.3 GWh of solar output on 12 October 2025.

In 2025, the EU power sector reached a tipping point as wind and solar generated 30.1% of electricity, surpassing all fossil fuel sources at 29.0%. Solar generation hit a record 369 TWh, growing by 20.1% over 2024, while coal fell to a historic low of 9.2% of the mix. Despite a slight increase in gas power generation and associated import costs, renewables provided nearly half of the EU's electricity (47.7%), with solar output helping to offset low wind and hydro production caused by unusual weather in early 2025.