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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 analyses the critical role of electricity grid availability in determining the location and growth of data centres in Europe. It argues that grid congestion in traditional hubs is pushing investment toward the Nordics and Southern Europe, and recommends proactive grid planning, flexible connection agreements, and strategic siting to support the EU's AI ambitions.

A case study detailing the energy efficiency and sustainability journey of the Midway Christian Church in Kentucky, which implemented HVAC upgrades, LED lighting, and solar panels to reduce costs and carbon emissions.

The report 'The Road to Sustainable Transport' examines the environmental and social impacts of global transportation, the evolution of international policy from the 1972 Stockholm Conference to the Sustainable Development Goals, and case studies of sustainable urban mobility. It highlights the role of public transit, non-motorized transport, and electrification in reducing carbon emissions and improving public health, while noting the potential for post-COVID-19 recovery packages to accelerate these transitions.

The Carbon-Free City Handbook, published by the Rocky Mountain Institute (RMI) in November 2017, provides a guide for city governments to implement 22 "no-regrets" actions to reduce greenhouse gas emissions. The handbook focuses on five key sectors: buildings, transportation and mobility, electricity, industry, and biological resources, offering a framework for cities to transition toward 100% renewable energy and carbon-free operations through immediate, actionable, and economically viable policies.

This briefing by the Climate Bonds Initiative examines how European financial centres can leverage green bonds to enhance their competitiveness and scale up sustainable finance. It details the role of stock exchanges, sovereign and sub-sovereign issuers, and regulators in developing green bond markets, providing specific case studies from cities such as London, Luxembourg, Stockholm, Milan, Paris, and Dublin.