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This policy brief provides guidance for utility modelers and regulators on integrating the US Department of Energy's (DOE) Energy Infrastructure Reinvestment (EIR) program into capacity expansion modeling. It outlines a three-step approach to maximize ratepayer savings: modeling portfolio-wide financing savings, prioritizing 'clean repowering' at existing fossil sites, and optimizing transmission investments. The document emphasizes the urgency of applying for EIR funding by the end of 2025 to meet the September 30, 2026, conditional commitment deadline.

This policy brief by the Center for International Environmental Law (CIEL) examines the legal distinctions between decisions made by a Conference of the Parties (COP) and the more formal processes of treaty amendments or new annexes. Using examples from various multilateral environmental agreements, it argues that COPs generally cannot fundamentally alter Party rights or obligations through simple decisions, highlighting the importance of securing strong provisions during initial treaty negotiations, particularly for the future plastics treaty.

This technical brief by the International Institute for Sustainable Development (IISD) summarizes key findings from the IPCC's Sixth Assessment Report (Working Group II) regarding gender, equity, and justice in climate change adaptation. It translates technical scientific data into accessible messages and illustrative examples, specifically contextualized for African geographies, to help practitioners implement more inclusive and effective adaptation strategies.

This policy brief examines the role of agroforestry in providing bioenergy for households and small-scale industries, emphasizing the need for sustainable sourcing and innovative energy conversion to ensure food and fuel security.

This policy brief by the Institute for Economic Justice argues for the implementation of progressive wealth taxation—including financial transaction taxes, net wealth taxes, and resource rent taxes—to combat global inequality and fund sustainable development goals.

This policy brief examines the impact of the Global Anti-Base Erosion (GloBE) rules and the Global Minimum Tax (GMT) on Special Economic Zones (SEZs), particularly in developing countries. It argues that traditional income-based tax incentives used in SEZs are becoming less effective and may lead to revenue loss to other jurisdictions. The document recommends transitioning toward non-fiscal incentives, cost-based incentives, and better coordination between investment and tax authorities to maintain competitiveness while complying with international standards.

This policy brief by the International Institute for Sustainable Development examines how to pragmatically integrate sustainability into Ukraine's reconstruction, focusing on energy efficiency in the residential sector. It draws lessons from post-war reconstruction in Bosnia and Herzegovina and post-disaster recovery in Croatia to suggest funding strategies for the EUR 50 billion Ukraine Facility.

This policy brief outlines how small and medium enterprises (SMEs) in developing countries can use a 'gender lens'—business models and operations that promote women's economic empowerment—to enhance the sustainability and climate impact of low-carbon technologies. Drawing on the Gender Equality in a Low Carbon World (GLOW) programme (2021–24), the document provides evidence from Africa and Latin America showing that addressing gender-specific barriers in sectors like aquaculture and agriculture leads to improved productivity, increased revenues, and better market access.

This policy brief outlines how integrating a gender perspective into low-carbon and climate-resilient small and medium enterprises (SMEs) in developing countries enhances economic sustainability, productivity, and climate impact. Drawing on the Gender Equality in a Low Carbon World (GLOW) program (2021-24), the document demonstrates that addressing gender barriers in sectors like agriculture and aquaculture is a strategic success factor for climate-smart businesses.

This policy brief, produced by Transforma and WWF, outlines the climate adaptation challenges and opportunities for Latin America and the Caribbean in the lead-up to COP30 in Belém do Pará, Brazil. It emphasizes the need to scale adaptation financing, integrate biodiversity and human rights into national planning, and leverage Ecosystem-based Adaptation (EbA) to build resilience in a region that is the second most exposed to climate change globally.

This policy brief from LeadIT, published by the Stockholm Environment Institute, examines the role of international financial institutions (IFIs) in financing the decarbonization of heavy industry within emerging and developing economies, identifying current barriers and recommending the use of blended finance and concessional capital to scale breakthrough technologies.

This briefing provides guidance for financial actors, standard setters, and governments to drive the decarbonization of national oil companies (NOCs) to align with the 1.5°C target. It highlights the significant role NOCs play in global hydrocarbon production and the current lack of connection between their credit ratings and low-carbon transition plans.

This policy brief examines the safety and security risks at the Zaporizhzhia Nuclear Power Plant (ZNPP) during the Russian invasion of Ukraine and evaluates the international legal frameworks designed to protect nuclear installations during armed conflict.

This policy brief argues that cumulative impact assessments are essential for protecting Sámi Indigenous rights in Nordic countries, particularly regarding reindeer herding, and proposes 10 procedural principles to address regulatory failures in Sweden and Finland.

This policy brief identifies five systemic barriers preventing African countries from accessing necessary climate finance and proposes specific interventions to enable a just climate transition.

This briefing from the International Institute for Sustainable Development provides a framework for countries preparing the adaptation chapter of their first Biennial Transparency Report (BTR), specifically focusing on how to utilize National Adaptation Plan (NAP) processes to meet the requirements of the Paris Agreement's Enhanced Transparency Framework (ETF).

This guide, produced by the Stockholm Environment Institute and the Holy See, outlines the interconnected nature of the climate crisis, biodiversity loss, and social injustice. Inspired by Pope Francis's encyclical 'Laudato si', it calls for a fundamental shift from a relationship of exploitation to one of care for the planet, emphasizing the need to abandon fossil fuels and reduce overconsumption to protect the 'common home'.

This policy brief, co-authored by the Climate Policy Initiative and the Global Center on Adaptation, emphasizes the urgent need to increase the volume and effectiveness of adaptation finance for Africa. It frames climate-resilient development in Africa as an investment opportunity capable of delivering avoided losses, economic gains, and social and environmental benefits.

This briefing note by the International Institute for Sustainable Development discusses the importance of aligning national financing strategies for climate change adaptation with other financial plans, such as those for biodiversity and the Sustainable Development Goals, to ensure coordinated resource mobilization and implementation.

This policy brief from the Stockholm Environment Institute discusses the intersection of climate change adaptation and conflict risk, particularly in fragile and conflict-affected countries, and proposes a three-step approach to integrate conflict risk considerations into project design.