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This report by Ember examines the growth of solar energy in Brazil, China, and India over the decade following the Paris Agreement. It details how the transition of solar leadership from advanced economies to emerging markets was driven by national policies, international financial mechanisms, and industrial scaling, resulting in solar becoming the fastest-growing electricity source globally.

This report by Ember examines the global expansion of solar power in the decade following the 2015 Paris Agreement, focusing on the leadership of emerging economies, specifically Brazil, China, and India. It details how national targets, international finance, and industrial policies accelerated solar adoption, shifting the center of solar generation from OECD nations to emerging markets.

This guide from the International Institute for Sustainable Development (IISD) explains the nature of fossil fuel subsidies, the challenges of reforming them, and the benefits of transitioning to targeted social protection and clean energy. It highlights the role of the Coalition on Phasing Out Fossil Fuel Incentives Including Subsidies (COFFIS) in fostering international cooperation and transparency to make these reforms politically and socially viable.

This report by RMI examines the decarbonization of the cement and concrete sector, which contributes nearly 8 percent of global carbon dioxide emissions. It outlines a strategic framework for innovation categorized as "Make Less," "Make Better," and "Make New," while highlighting the funding gap and the necessity of updating prescriptive industry standards to performance-based specifications to accelerate the adoption of low-carbon materials.

The Q3 Global Power Report by Ember analyzes global electricity generation for the first three quarters of 2025, highlighting a structural shift where clean power growth meets and exceeds electricity demand, leading to a forecast of no fossil fuel growth for the full year of 2025.

A case study by the International Institute for Sustainable Development and the Centre for Responsible Business examining India's 2024 Guidelines for Prevention and Regulation of Greenwashing and Misleading Environmental Claims and their role in promoting corporate accountability and global competitiveness.

The NewClimate Institute's 2025 update evaluates the progress of 25 major emitters, representing over 80% of global emissions, toward their climate mitigation targets. The report finds that while total emissions under current policies may peak by 2026, the projected reductions are insufficient to meet the Paris Agreement's 1.5°C goal, which requires a 43% reduction by 2030 compared to 2019 levels.

A report by Ember analyzing the current state and outlook of Indonesia's coal sector, noting a shift from record production levels toward a projected decline in 2025 driven by weakening export demand from major partners like China and India.

This report by Ember analyzes the economic and environmental consequences of Indonesia's coal over-expansion. It finds that while production hit record highs in 2024, shrinking demand from major importers like China and India, coupled with rising production costs, is eroding company profits and state revenues. Additionally, the report highlights a significant underreporting of coal mine methane (CMM) emissions, which are projected to increase by 25% by 2030 due to the expansion of underground mining.

This report by the International Institute for Sustainable Development maps energy support and revenues in Chhattisgarh, India, from fiscal years (FY) 2020 to 2024. It analyzes the distribution of subsidies and public sector investments across fossil fuels and clean energy, highlighting a significant imbalance where fossil fuel subsidies are four times higher than those for clean energy.

This report outlines a strategy for establishing a circular battery economy in India, focusing on reuse, repurposing, and recycling to capture a ₹75,500 crore market opportunity and enhance mineral security.

This RMI briefing outlines the roles of key countries and regions—China, Brazil, India, Southeast Asia, and the United States—in the global energy transition as they approach COP30 in Belém, Brazil. It highlights the shift from high-level commitments to tangible actions, such as large-scale renewable deployment, the development of low-carbon shipping hubs, and subnational leadership in the US.

This briefing by the International Institute for Sustainable Development (IISD) argues that the commitment made at COP 28 to transition away from fossil fuels is currently failing, with production plans exceeding 1.5°C limits. It identifies COP 30 in Belém as a critical juncture for governments to align financial flows, increase the ambition of Nationally Determined Contributions (NDCs), and operationalize the Just Transition Work Programme (JTWP).

This technical brief describes Phase 2 of the Carbon Rating Framework developed by the Climate Policy Initiative (CPI). The framework aims to integrate emissions performance into financial decision-making by assigning a carbon rating (CR1–CR10) based on a company's emissions intensity relative to its revenue. Phase 2 involved testing the framework on a sample of 50 companies to validate its feasibility and ability to differentiate emissions performance across various sectors.

The IDFC Green Finance Mapping Report 2025 analyzes the 2024 green finance commitments of 23 member national and regional development banks. While total green finance decreased by 13% to $173 billion, the majority of members increased their individual commitments. The report highlights a continued dominance of mitigation finance, a rebound in adaptation finance, and a growing but still limited focus on biodiversity and other environmental objectives.

This report provides a comparative analysis of global electricity tariff-setting methodologies, focusing on the process of determining revenue requirements and conducting Cost of Supply (CoS) studies. It examines various regulatory models—including rate-of-return, incentive-based, performance-based, and market-based pricing—and evaluates their effectiveness in balancing financial sustainability for utilities with affordability for consumers. The document concludes with specific recommendations for South Africa to modernize its tariff structures and revenue determination processes as it transitions toward a wholesale electricity market.

This report by Ember, developed for the Global Offshore Wind Alliance (GOWA), provides a comprehensive analysis of global offshore wind targets across national, subnational, and regional levels. It examines current ambitions, deployment projections for 2030, and the potential for expansion in countries without existing targets, while highlighting the gap between political ambitions and projected delivery.

This research paper analyzes the evolution of Nigeria's climate policy and governance, highlighting a persistent struggle with institutional fragmentation and the misalignment of petroleum policies with climate goals. It examines the transition through four 'policy moments,' the impact of International Oil Company (IOC) divestments, and the recent centralization of climate authority under President Bola Ahmed Tinubu through the creation of the Office of the Special Presidential Envoy on Climate (OSPEC) and the Presidential Climate Action Committee (PCAC).

This research paper analyzes Nigeria's climate policy and diplomacy, arguing that while the country has established a comprehensive policy architecture, its effectiveness is severely hampered by institutional fragmentation, inter-ministerial competition, and a lack of elite consensus. The author examines the shift toward centralized governance under President Bola Ahmed Tinubu and the challenges of aligning domestic petroleum interests with global energy transition goals.

India is generally on track to meet its National Electricity Plan (NEP) 2032 capacity mix, driven by record solar expansion and a strong pipeline of coal and pumped hydro projects. While solar, hydro, and coal are well-positioned, onshore wind requires significant acceleration, and nuclear capacity is likely to fall short of targets due to long lead times and a limited near-term pipeline.