Publications

The IEA’s Global Energy Review 2026 provides a comprehensive assessment of energy trends in 2025, covering demand, supply, technology deployment and energy-related CO₂ emissions.

New analysis shows that grid constraints are becoming a major barrier to Europe’s energy transition, putting renewable projects and electrification at risk.

The CEAH project is identifying and showcasing the most effective citizen-led energy initiatives across the EU, offering replicable models and practical insights for communities looking to drive their own energy transition.

A new ESRI publication reviews Ireland's progress on decarbonising residential heat and finds delivery is materially off-track against 2030 targets.

The European Commission has issued a new Recommendation providing practical guidance on one-stop shop services for energy efficiency and the energy performance of buildings.

The European Commission has published a new report assessing public spending on energy efficiency and building renovation across the EU, ahead of the 2030 targets.

The Citizen-Led Renovation (CLR) initiative has released two practical guides to help energy communities and municipalities strengthen their communication strategies and boost citizen engagement in renovation projects.

A new FACILITA publication highlights how integrated One-Stop Shop models can help public authorities accelerate public building renovations and move from strategy to delivery.

The Cities Heat Detox report highlights how European cities are phasing out fossil fuel heating through planning, district heating expansion and renewable solutions.