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The International Institute for Sustainable Development (IISD) submitted recommendations to Australia's Department of Foreign Affairs and Trade regarding the renegotiation of older-generation bilateral investment treaties (BITs). The IISD advocates for terminating outdated treaties and replacing them with a new generation of frameworks that prioritize sustainable development, climate action, and national regulatory autonomy over blanket investor protections.

The report 'Crossed wires: Grid capacity could block EU energy security' by Ember analyzes how limited grid capacity in Europe threatens energy security and economic competitiveness. It identifies significant shortfalls in grid hosting capacity for both new renewable energy projects and industrial demand, while noting that distribution grids are generally better prepared for household electrification, with notable exceptions in Spain and Poland.

The 'Sustainable Finance Global Market Trends 2025' report by the Climate Bonds Initiative analyzes the scale and composition of the global GSS+ (Green, Social, Sustainability, and Sustainability-Linked) bond market as of December 31, 2025. It highlights a cumulative issuance of 8.1 trillion USD, with 6.8 trillion USD meeting the organization's strict criteria. The report emphasizes the continued dominance of green bonds, the growth of sustainability bonds, and the emergence of adaptation and resilience (A&R) finance as a new frontier.

The Climate Bonds Initiative's 2025 report details the state of the global aligned GSS+ (green, social, sustainability, and sustainability-linked) debt market, which reached a cumulative volume of USD 6.8 trillion by the end of 2025. The report highlights the continued dominance of green bonds, the growth of sustainability-labelled debt, and the emergence of adaptation and resilience (A&R) finance as a significant new frontier, exemplified by the launch of the Climate Bonds Resilience Taxonomy (CBRT).

A report by Ember using satellite data reveals that Polish coal mines were the most frequent fossil fuel methane super-emitters in the EU in 2025. Despite the EU Methane Regulation's ban on routine venting from drainage systems starting in January 2025, satellite evidence indicates continued venting at several Polish sites, highlighting a gap in enforcement and the absence of a national penalty framework in Poland.

This end-of-year commentary by Ember synthesises key findings from 2025 regarding the global energy transition, highlighting how solar and wind power have begun to outpace global electricity demand growth and reshape energy dynamics through the rise of "electrotech" and battery storage.

This report by Ember analyzes the rapid growth of solar electricity generation in Central Europe (Czechia, Hungary, Poland, and Slovakia) from 2019 to 2024. It highlights how the region has outpaced the EU average in solar growth despite low political ambition and a historical reliance on coal, while also examining the region's role as a battery manufacturing hub and the current gaps in grid flexibility and storage deployment.

In June 2025, solar power became the largest source of electricity in the European Union for the first time, generating 22.1% of the total power mix. This milestone coincided with record wind generation for May and June and a record low for coal's share of electricity generation.

This document provides the sources and methodology for Ember's Europe Electricity Interconnection Data Tool. It details how the tool maps Bidding Zones to countries, calculates interconnection capacity (NTC), estimates import potential, and analyzes electricity flows and variable renewable energy (RES) penetration for 2024 and projected scenarios for 2030 and 2040.

This briefing by Ember analyzes the energy security landscape of the Three Seas Initiative (3SI) ahead of its 10th annual summit in Warsaw. It argues that while 3SI countries have the infrastructure to fully eliminate Russian gas, there is a significant risk of creating 'stranded assets' through the overexpansion of LNG and pipeline capacity. The document advocates for a shift in focus toward a 2027 Russian gas phase-out, renewable energy deployment, and the creation of a 'Transmission Highway' to move clean power from coastlines to Central Europe.

The 'Türkiye Elektrik Görünümü 2025' report by Ember analyzes Turkey's electricity production and consumption for 2024, highlighting a pivotal shift where wind and solar generation surpassed domestic coal for the first time. While solar energy saw record growth, the report notes that the expansion of renewables is not yet keeping pace with rising electricity demand, which is increasingly driven by cooling needs during extreme heatwaves. The document also evaluates Turkey's new 2035 capacity targets and provides policy recommendations to overcome grid connection constraints.

This report by Ember analyzes the European Union's progress toward phasing out Russian gas by 2027. It finds that despite political commitments, Russian gas imports increased in 2024, and the EU is significantly over-investing in gas infrastructure that is likely to be underutilised by 2030. The report argues that the EU is risking a new dependency on volatile global LNG markets and recommends legally binding targets to end Russian gas imports.

A statement by Trend Asia and a global coalition of civil society organizations arguing that large-scale forest biomass combustion for energy is not carbon neutral, harms biodiversity, violates community rights, and obstructs the transition to clean energy. The signatories call for the cessation of forest biomass expansion and the removal of related subsidies.

This report evaluates the first five years of the European Green Deal (2019-2024), detailing the transformation of the EU electricity sector through the surge of wind and solar power, the resulting decline in fossil fuel dependency, and the associated economic and emissions benefits.

This briefing summarizes a high-level roundtable discussion hosted by Ember and partners during the PCI Energy Days in Brussels on November 4-5, 2024. The discussion focused on the necessity of an integrated power grid in Central and Eastern Europe (CEE) to manage the rise of intermittent renewables, ensure energy security, and facilitate the transit of clean energy from coastal regions to landlocked countries.

This briefing by Zero Carbon Analytics examines the proposal to expand the contributor base for climate finance to include emerging economies. It argues that while some emerging countries already contribute voluntarily, mandating their contributions at the current rate of developed countries would only provide an additional USD 51.19 billion, which is approximately 5.12% of the estimated USD 1 trillion annual need for developing countries. The document emphasizes that developed countries must maintain primary responsibility and calls for clearer definitions of 'developed countries' and 'climate finance' during the New Collective Quantified Goal (NCQG) negotiations at COP29.

This report by Ember examines the potential for agrivoltaics (agri-PV)—the simultaneous use of land for solar electricity and food production—in Central Europe, specifically Czechia, Hungary, Poland, and Slovakia. It argues that agri-PV can enhance farmer profits, increase certain crop yields, and significantly boost renewable energy production without compromising food security.

This report by Ember advocates for the implementation of transparent grid hosting capacity maps to accelerate the energy transition in Europe. It outlines how such maps can reduce grid connection queues and optimize network use, discusses new EU legislative requirements for TSOs and DSOs, and proposes a framework for an "ideal" map including substation-level granularity and open-source data access.

A June 2024 briefing by Global Energy Monitor (GEM) examines methane emissions from abandoned coal mines in the European Union (EU), highlighting significant data gaps and the potential for substantial unreported emissions. The report estimates that underground mines closed since 2015 could emit approximately 200 kilotonnes of methane per year, with Poland identified as the largest contributor.

This research paper by Ember analyzes draft National Energy and Climate Plans (NECPs) from EU Member States to determine if current national ambitions align with the REPowerEU plan and the Fit-for-55 package. The analysis finds that while renewable energy targets have increased significantly since 2019, the EU is still projected to fall short of its 2030 goals for renewable electricity share, solar capacity, and wind capacity.