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Electricity Source Trends
In 2022, solar and wind power continued their rapid growth, with solar being the fastest-growing source and wind recording the largest absolute increase. Conversely, nuclear power saw a significant decline, primarily driven by outages in France and Germany. Coal generation reached an all-time record high of 10,186 TWh, although its overall share of the global electricity mix slightly decreased. Hydro power rebounded after a poor 2021 but remains below 2020 levels due to droughts in Europe. Fossil gas generation remained relatively stable despite supply chain disruptions. To align with the IEA Net Zero Emissions scenario by 2030, the report argues that solar and wind must sustain high annual growth rates, coal and unabated gas must be phased out, and nuclear power must grow more rapidly than its recent historical average.
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Document type: Report
Electricity Transition in 2022
In 2022, global electricity reached its lowest emissions intensity ever at 436 gCO2/kWh, with wind and solar hitting a record 12% of generation. Despite this, total power sector CO2 emissions reached a record high of 12,431 mtCO2 because wind and solar growth could not fully keep pace with a 2.5% increase in global electricity demand. This gap was filled by coal and other fossils, with coal generation rising by 108 TWh to a record 10,186 TWh. While clean electricity sources other than wind and solar saw their first year-on-year decline since 2011 due to nuclear outages and droughts, 2022 is characterized as an 'accelerator year' due to policy shifts like the EU's REPowerEU and the US Inflation Reduction Act.
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Document type: Report
The Big Picture
The global electricity system is transitioning toward clean energy, with wind and solar emerging as dominant forces. In 2022, wind and solar met 80% of the increase in global electricity demand. However, other clean sources like nuclear and hydro are underperforming relative to 1.5°C pathways. The report predicts a structural tipping point as soon as 2023, where clean power growth may finally exceed total electricity demand growth, leading to an enduring decline in fossil fuel generation. While coal plant closures have slowed, particularly in China and India, the report suggests a simultaneous phasedown of both coal and gas power is becoming likely, especially in G7 countries and Asia due to energy security and cost concerns.
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Document type: Report
The south can unlock Türkiye’s solar ambitions
The report analyzes Türkiye's shift in renewable energy generation from the hydro-rich east to the wind and solar-rich west and center. It highlights the vulnerability of the energy system to droughts, which historically force a reliance on imported gas. While Konya has seen massive solar growth due to the Karapınar plant, other high-potential southern provinces like Antalya and Van remain underutilized. The report advocates for more ambitious wind and solar targets to ensure energy security and meet net-zero goals.
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Document type: Report
Global Electricity Review 2023
In 2022, wind and solar reached a record 12% share of global electricity, driving carbon intensity to a record low of 436 gCO2/kWh. However, absolute power sector emissions reached an all-time high of 12,431 mtCO2 because clean power growth did not fully meet rising global demand, which grew by 2.5% (+694 TWh). While coal generation rose by 1.1% to a record 10,186 TWh, the report forecasts that 2023 could be the first year of structural decline in fossil generation and the peak for power sector emissions. The analysis highlights a significant gap between current growth and the IEA NZE pathway, which requires wind and solar to reach 41% of global generation by 2030.
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Document type: Report
Boosting adaptation through climate change literacy in Africa
The research paper examines the role of climate change literacy in Africa, highlighting a significant gap in public understanding of the human causes of climate change despite high perceptions of its impacts. It argues that increasing literacy—particularly for women and vulnerable populations—is essential for informed adaptation decisions, reducing vulnerability, and achieving the UN 2030 Sustainable Development Goals. The paper emphasizes the need for localized climate data, early warning systems, and the integration of climate literacy into education and policy to manage risks such as climate-forced migration and economic disruptions in sectors like hydropower.
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Document type: Research paper
Türkiye Electricity Review 2023
In 2022, Türkiye's coal generation returned to its previous peak of 113.6 TWh, driven largely by imported coal, with Russia becoming the primary supplier and the import bill reaching a record $5.3 billion. While wind and solar combined for a 15.5% share of generation, solar deployment lags behind its potential and faces grid capacity barriers. Hydropower proved critical for energy security during a ten-day gas supply disruption from Iran in January 2022, demonstrating its flexibility as a complement to variable renewables.
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Document type: Report
A RACE TO THE TOP: LATIN AMERICA
Latin America possesses significant potential to lead in renewable energy, with over 319 GW of prospective utility-scale solar and wind capacity that could increase the region's current capacity by more than 460% by 2030. While Brazil, Chile, and Colombia are accelerating their buildouts and are on track to meet national targets, Mexico's progress has stalled due to policy shifts favoring state-owned fossil fuel entities. The report highlights the role of solar and wind in diversifying energy matrices to reduce reliance on drought-prone hydropower and the emerging economic opportunity of green hydrogen exports.
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Document type: Report
Boosting Adaptation Through Climate Change Literacy in Africa
The document examines the gap in climate change literacy in Africa, noting that while perception of climate impacts is high, understanding of human causes is low. It highlights a significant gender gap in literacy and argues that enhancing public understanding, combined with improved climate services and early warning systems, is essential for informed decision-making regarding livelihoods, infrastructure, and climate-induced mobility.
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Document type: Policy brief
Include the fossil-free transition in the next Water Action Agenda
The briefing examines the interdependencies between water systems and the transition to fossil-free energy, highlighting the environmental and social costs of hydropower and offshore renewables. Using Sweden as a primary example, it discusses how energy expansion can lead to habitat degradation and the marginalization of Indigenous communities. It calls for the Water Action Agenda to adopt integrated water resource management and accelerate SDG 6 targets to ensure a sustainable and equitable energy transition.
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Document type: Briefing
A water-resilient economy
The analysis finds that Rwanda's economy is highly vulnerable to water supply fluctuations and a heavy reliance on run-of-river hydropower. While the 'Vision 2050' growth trajectory would increase water demand by 1140%, the 'Water Resilient Vision 2050' (WRes2050) scenario suggests that combining a reduction in hydropower dependence (from 40% to 20%) with diversified supply- and demand-side interventions can maintain GDP growth while reducing water-related losses. Key recommendations include tripling water storage from 100 to 300 MCM, improving irrigation efficiency, and establishing Payments for Ecosystem Services (PES).
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Document type: Policy brief
RURAL ENERGY FOR AMERICA PROGRAM (REAP)
The Rural Energy for America Program (REAP) provides grants and loan guarantees to agricultural producers and rural small businesses for renewable energy systems and energy efficiency improvements. Funded through the 2018 Farm Bill and the Inflation Reduction Act, the program supports technologies such as solar, wind, and biomass, and implements a tiered application process based on project cost.
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Document type: Briefing
European Electricity Review 2023
In 2022, wind and solar generated a record 22% of EU electricity, overtaking fossil gas (20%). Despite this, EU power sector emissions rose by 3.9% due to a 185 TWh generation gap caused by a severe drought affecting hydro power and unexpected French nuclear outages. This gap was partially filled by a 7% increase in coal generation. However, electricity demand fell by 7.9% in Q4 2022, and coal generation declined in the final four months of the year. Ember projects a 20% plummet in EU fossil generation in 2023 as hydro and nuclear capacity recover and renewable deployment accelerates.
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Document type: Report
The Big Picture
In 2022, the EU experienced a temporary 7% rise in coal generation driven by shortfalls in nuclear and hydro power, rather than a structural 'return to coal'. This was offset by a record surge in solar capacity and a significant 7.9% drop in electricity demand in Q4 2022. Solar power generated 7.3% of EU electricity, avoiding approximately 249 billion in gas import costs. Looking ahead to 2023, the report forecasts a potential 20% plummet in fossil fuel generation as French nuclear capacity returns and renewable capacity continues to grow.
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Document type: Report
Turbulent Hydro – Vortex Energy Systems for an Ecological School (Indonesia)
The document details the installation of a 15 kWp vortex turbine at the Green School in Bali to replace an unstable national grid. The system provides continuous electricity for 500 students and four houses, reducing electricity costs by 60-80% and avoiding 62 tonnes of CO2e emissions.
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Document type: Case study
Global landscape of renewable energy finance 2023
The document outlines the data sources, classification systems, and analytical principles used by the International Renewable Energy Agency (IRENA) and Climate Policy Initiative (CPI) to track renewable energy finance. It defines the scope of investors, financial instruments, and technologies analyzed, while distinguishing between power generation and end-use applications. It also specifies the methodology for tracking off-grid investments in emerging and developing countries and explains the distinction between 'energy transition investments' and 'climate finance'.
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Document type: Report
Green Climate Fund (GCF) Country Programme
The Green Climate Fund (GCF) Country Programme for the Solomon Islands outlines a strategic approach to scaling up climate finance for a Small Island Developing State highly vulnerable to natural disasters. It identifies key priorities across energy, agriculture, and coastal protection, while mapping a pipeline of national and regional projects for the GCF-1 and GCF-2 periods. The report emphasizes the need to strengthen institutional capacity, engage the private sector—particularly MSMEs—and establish a robust governance structure to ensure country ownership and sustainable development outcomes.
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Document type: Report
The African Union at 20
The report evaluates the African Union's (AU) first two decades, highlighting a significant gap between the creation of ambitious normative and institutional frameworks and their actual implementation. While the AU has succeeded in establishing a continental legal order and promoting multi-party democracy, it struggles with institutional incapacity, over-reliance on external funding, and a lack of political will among member states to cede sovereignty. Key areas of analysis include the African Peace and Security Architecture (APSA), the African Continental Free Trade Area (AfCFTA), and the role of women and youth in governance. The authors argue that for the AU to achieve the goals of Agenda 2063, it must shift from a state-centric model to a people-driven organization, enhance its self-reliance, and translate its existing norms into tangible outcomes.
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Document type: Report
JUST ENERGY TRANSITION IN SOUTH AFRICA
The document serves as a legal resource for South African communities to navigate the transition from fossil-fuel-based energy to renewable sources. It defines the Just Energy Transition (JET) and environmental justice, analyzes South Africa's current energy mix—which is 80% coal-dependent—and outlines the legal frameworks, such as the Constitution and the National Environmental Management Act, that support community participation. The guide provides practical steps for accessing information via PAIA requests, securing Free, Prior and Informed Consent (FPIC), and engaging in Environmental Impact Assessments (EIAs). It also highlights the potential for community-based renewable energy initiatives and the importance of Community Development Agreements to ensure local benefits.
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Document type: Guide
Building a Nature-Positive Energy Transformation
The report finds that a rapid transition to renewable energy is 2-16 times better for nature and society than a business-as-usual scenario across 27 of 30 metrics, significantly reducing air pollution, biodiversity loss, and climate-related land degradation. While the transition increases demands on critical minerals, water for bioenergy, and river fragmentation from hydropower, the report argues these risks can be mitigated through strategic planning, low-conflict siting, and circular economy practices.
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Document type: Report