IEA
      • About
      • News
      • Events
      • Programmes
      • Help centre
      IEASkip navigation
          • Energy system Chevron down
            Explore the energy system by fuel, technology or sector
            Oil and natural gas supply

            Fossil Fuels

            Photo depicts a solar panels and windmills in the power plant

            Renewables and Low-Emissions Fuels

            Transport

            Transport

            Tracking industry

            Industry

            Tracking buildings

            Buildings

            Explore all
          • Topics Chevron down
            Understand the biggest energy challenges
            Iran tmo 2008052 lrg, NASA image courtesy Jeff Schmaltz, MODIS Rapid Response team

            The Middle East and Global Energy Markets

            Electricity security report cover

            Energy Security

            Photo Depicts Abstract Curly Tendrils Against Blue Background Gettyimages 1041976390

            Artificial Intelligence

            Critical Mineral Topic Page Header Image

            Critical Minerals

            Access and Affordability

            Pexels Googledeepmind 17485658

            Energy Innovation

            Investment Topic Page Cover Image Windwills In The Background With Solar Panels At The Foreground

            Investment

            Climate Change

            Thisisengineering X7cls0azgkg Unsplash

            Energy and Gender

            Russias War On Ukraine Topic Page Cover An Empty Train Station In Lviv Urkaine

            Russia's War on Ukraine

            • Investment
            • Climate Change
            • Energy and Gender
            • Russia's War on Ukraine
            • Energy and Water
            • Fossil Fuel Subsidies
            • Net Zero Emissions
            • Saving Energy
            • COP28: Tracking the Energy Outcomes
            All topics
          • Countries Chevron down
            Explore the energy system by country or region
            Member countries
            • Australia
            • Austria
            • Belgium
            • Canada
            • Czechia
            • Denmark
            • Estonia
            • Finland
            • France
            • Germany
            • Greece
            • Hungary
            • Ireland
            • Italy
            • Japan
            • Korea
            • Latvia
            • Lithuania
            • Luxembourg
            • Mexico
            • New Zealand
            • Norway
            • Poland
            • Portugal
            • Slovak Republic
            • Spain
            • Sweden
            • Switzerland
            • The Netherlands
            • Türkiye
            • United Kingdom
            • United States
            Accession countries
            • Brazil
            • Chile
            • Colombia
            • Costa Rica
            • Israel
            • Romania
            Association countries
            • Argentina
            • China
            • Egypt
            • India
            • Indonesia
            • Kenya
            • Morocco
            • Nigeria
            • Senegal
            • Singapore
            • South Africa
            • Thailand
            • Ukraine
            • Viet Nam
            All Countries and Regions
          • DataChevron down
            Use, download and buy global energy data

            Data explorers

            Understand and manipulate data with easy to use explorers and trackers

            Data explorers

            Data sets

            Free and paid data sets from across the energy system available for download

            Data sets

            Policies database

            Past, existing or planned government policies and measures

            Policies database

            Chart Library

            Access every chart published across all IEA reports and analysis

            Chart
            Explore data
          • Reports Chevron down
            Read the latest analysis from the IEA
            • Oil Market Report - June 2026

              Fuel report — 17 June 2026

              Oil Market Report - June
            • Sheltering From Oil Shocks

              Measures to reduce impacts on households and businesses

              Fuel report — 20 March 2026

              Photo depicts Aerial view of heavy traffic on a motorway in Perth, Australia, with a train running along the parallel railway line, several lanes congested with vehicles
            • GettyImages 2157213934

              World Energy Outlook 2025

              Read more

              Flagship report — 12 November 2025

            • The photo depicts a 3d rendered particle trail background. Magic sparkle trail effect. Shimmering waves with light effect isolated on black background. Lines swirl effect. Abstract motion.

              Energy Technology Perspectives 2026

              Read more

              Flagship report — 26 March 2026

            All reports
          • Search
          • Bag
            1
          • User Profile

          Sign In

          You are connecting via IP recognition from
          .

          If you wish to proceed, click on Connect.
          If you prefer to log into your personal account, please sign in below.

          ConnectConnect
          OR
          Error
          Eye
          Error
          Create an account

          Create a free IEA account to download our reports or subcribe to a paid service.

          Join for freeJoin for free
              All content Reports Data & Tools News & Events
              Authors Countries Energy system Newsletters Policies Programmes Sectors Topics
                • Policy

                • Costa Rica

                • 2012

                INTE E14-1:2009. Energy Efficiency - Window Type, Split Type and Package Type Air Conditioners - Labelling

                This standard establishes the requirements that the energy efficiency label of air conditioners must meet. This Standard covers all packaged, split type window air conditioner equipment with rated cooling capacities of up to 17 589 W (60,000 Btu / h).

                • Policy

                • Spain

                • 2017

                ICO-IDAE Energy Efficiency Financing Line 2017-2018/ RENOVE Hosteleria Plan/ Aids for energy efficiency in catering sectors

                …the different programmes so that said entities can provide the loans that make it possible to carry out the projects. The risk associated with the transactions is guaranteed 50–50 by the financial institution and the IDAE (Institute for Energy Diversification and Saving) itself through the National Energy Efficiency Fund. Within the Renove Plan for the Hospitality Industry, eligible companies are those natural or legal persons of the hospitality sector whose maina ctivities correspond to the following 2009 CNAE (National Economic Activities Classification): 55. accommodation services and 56. catering services. These areas of activity include energy service companies as CUSTOMERS.

                • Technology report

                • May 2026

                Ultra-fast charging batteries

                GEVO 2026 - Chapter 8 New power‑electronics materials, battery cell technologies and battery pack architectures are enabling more efficient, higher‑voltage – and therefore faster – charging systems. Advances in batteries and power electronics are improving EV performance Over the past decade, average EV battery pack energy density (Wh/kg) has increased by around 60%, while prices have fallen by roughly 75%. Moreover, in 2023, battery-related patents accounted for 40% of all energy-sector patents, suggesting that more developments are still to come. At the same time, new power‑electronics materials, battery cell technologies and battery pack architectures are enabling more efficient, higher‑voltage – and…

                • Country report

                • Dec 2025

                Powering Ireland’s Energy Future

                …this transition, supported by a detailed security study on the electricity supply mix.The analysis sets out five pillars for policy action: Establishing a cross-sectoral energy security strategy for the 2030s; delivering the enabling infrastructure to accommodate the growth of electricity demand and supply; accelerating the delivery of generation capacity, storage and demand-side flexibility; enabling secure system operation under high renewable penetration; advancing workforce skills, strengthening partnerships and facilitating electrification. Ireland can build on its progress in power system transformation to set an example of secure integration of large shares of variable renewable generation while safeguarding energy security.

                • Executive summaryExecutive summary
                Aerial view of Carnsore Wind Farm at Carnsore Point Ireland's southern limit point shutterstock 1895976976
                • Policy report

                • Jun 2025

                Gaining an Edge Energy demand and competitivenessEnergy demand and competitiveness

                …where efficiency improvements often require substantial upfront investment. For less energy-intensive sectors (such as electronics, machinery, automobiles, textiles, and food and drink processing), energy generally plays a smaller role in overall costs. However, these lighter industries have significant potential to achieve cost-effective energy savings in the short term, with lower capital costs and greater potential for electrification. Managing costs in lighter industries is also crucial, not only to improve firm competitiveness but also to achieve broader economic objectives. While these sectors contribute around a quarter of industrial energy demand, they account for over half of industrial value added…

                • Summary for policymakersSummary for policymakers
                • Energy demand and competitivenessEnergy demand and competitiveness
                • Unlocking the potential of energy efficiencyUnlocking the potential of energy efficiency
                • Opportunities in efficiency marketsOpportunities in efficiency markets
                • + 1 pages

                Gaining An Edge Shutterstock 1324420895
                • Event

                • 14 Apr 2026

                Methane Regulator-to-Regulator Network (MR2R) - Inaugural Plenary Meeting

                The IEA and UNEP’s Climate and Clean Air Coalition (CCAC) are hosting the inaugural plenary meeting of the Methane Regulator-to-Regulator (MR2R) Network at the IEA Headquarters.As countries move to deliver on Global Methane Pledge commitments and respond to expectations for near zero methane intensity marketplaces, regulators are increasingly being called upon to implement new regulatory frameworks for methane abatement. The MR2R Network has been created to be a trusted, closed-door environment for regulators to connect with peers, share real-world experiences, and co-develop solutions to shared challenges.The Network builds on the series of IEA regional…

                Event
                • Country report

                • Sep 2025

                Integrating Solar and Wind in Southeast Asia

                …exposes countries to volatile fuel prices, potential supply disruptions and rising emissions. At the same time, the region possesses vast and diverse renewable resource potential. Variable renewable energy (VRE) - solar and wind - are now among the most cost-competitive generation options and are playing an increasingly important role in the region’s power sector. VRE presents an opportunity for the region to meet rising demand, support energy security, affordability and climate goals. However, integrating higher shares of VRE can present technical and regulatory challenges that require changes to system operation and planning. This report provides a comprehensive assessment of the…

                • Executive summaryExecutive summary
                Aerial view of windmill and solar panel, photovoltaic, alternative electricity source - sustainable resources concept on a sunny day, Bac Phong, Thuan Bac, Ninh Thuan, Vietnam
                • Technology report

                • May 2026

                Vehicle software and software-defined vehicles

                GEVO 2026 - Chapter 8 The transition from mechanical to software-based vehicle control has been underway for decades and has accelerated dramatically with the rise of EVs. Pure-play EV makers have pioneered the shift towards high-level, continuously updateable software-based vehicle control, speeding up the development and rollout of new features. Vehicles are evolving into software platforms for which users can access subscription‑based premium features, in the same way as for smartphones. A new design paradigm is emerging, with EVs at the forefront The digital transformation of the car industry is most evident in the emergence of software…

                • Report

                • May 2025

                Rare earth elements 2025

                Outlook for key energy transition minerals This report provides an outlook for demand and supply for key energy minerals including copper, lithium, nickel, cobalt, graphite and rare earth elements. Demand projections encompass both key energy technologies and other uses under different IEA Scenarios. Supply projections are based on a detailed review of all announced projects. They show how today's geographical concentration evolves over time, for both mining and refining and how expected supply compares with primary supply requirements.

                • Policy

                • Mexico

                • 2001

                NOM-021-ENER/SCFI/ECOL-2000: Energy efficiency, user safety requirements and elimination of chlorofluorocarbons (CFC s) in room air conditioners. Limits, testing and labeling methods

                This standard establishes the minimum levels of energy efficiency for room air conditioners sold in the national market must meet. It also specifies the test method that must be used to verify compliance and defines the requirements that the label must include. without reverse cycle, louvred -CC ‰¤ 1758: EER 2.84 -1758 -2343 -4101 -5859 -8205 without reverse cycle, non-louvred -CC ‰¤ 1758: EER 2.64 -1758 -2343 -4101 -5859 -8205 with reverse cycle, louvred -CC ‰¤ 5859 (5861 in 2007) : EER 2.64 -(5861 in 2007)5859 with reverse cycle, non-louvred -CC ‰¤ 4101 (4103 in 2007) : EER 2…

              Previous page Prev
              Next Next page

              Newsletters

              The best of the IEA sent straight to your inbox

              Subscribe to newsletters

              Podcasts

              Top energy experts put IEA analysis in context

              Listen to our podcast
              • Understand energy
              • Reports
              • News and commentaries
              • Events
              • Energy system
              • Topics
              • Countries and regions
              • Glossary
              • Explore data
              • Data explorers
              • Data sets
              • Policies database
              • Chart library
              • Energy Statistics Browser
              • IEA essentials
              • About
              • Mission
              • Membership
              • Structure
              • Programmes
              • International collaborations
              • Technology collaboration
              • Training
              • Connect
              • Contact
              • Press
              • Careers
              • Internships
              • Delegates
              • Help centre
              IEA
              © 2026 IEA
              • Terms
              • Privacy
              • youtube
              • linkedin
              • bluesky
              • facebook
              • instagram
              • x (formally twitter)
              Back to top

              Subscription successful

              Thank you for subscribing. You can unsubscribe at any time by clicking the link at the bottom of any IEA newsletter.