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
                • Country

                Moldova

                Moldova is almost fully dependent on fossil fuel and electricity imports, with natural gas serving most of its energy needs. The government plans to diversify the energy mix with renewables such as wind and solar. Moldova is part of the EU4Energy Programme, which focuses on improving evidence-based policy making for the energy sector.

                • OverviewOverview
                • Energy mixEnergy mix
                • EmissionsEmissions
                • ElectricityElectricity
                • + 5 pages

                Moldova Flag
                • Country

                Georgia

                …an energy sector based largely on hydropower and fuelwood, in addition to imports of fossil fuels. It is also an important transit country for the region, with major oil and gas pipelines running across Georgian territory. Efforts are required to improve energy efficiency and capitalise on the country’s renewable energy potential.
                Georgia has made solid progress in the past decade, both in improving the security of its energy supply and in transitioning to a cleaner, more sustainable energy system. Although Georgia is still confronted with many challenges in its transition to a more secure, sustainable and affordable energy future…

                • OverviewOverview
                • Energy mixEnergy mix
                • EmissionsEmissions
                • ElectricityElectricity
                • + 5 pages

                Georgia Flag
                • Country

                Lithuania

                …has undergone several energy transitions over the past decade. Despite importing a large share of its electricity, the country successfully ended its reliance on Russian energy imports in March 2022. Along with its neighbours, Estonia and Latvia, Lithuania disconnected from the Russian electricity system and completed the synchronisation of its grid with the Continental European Synchronous Area (CESA) in February 2025. By 2030, Lithuania aims to shift from being an electricity importer to becoming a net exporter. Although the country’s energy consumption still depends heavily on imported fossil fuels, the share of bioenergy in the domestic energy supply is…

                • OverviewOverview
                • Energy mixEnergy mix
                • EmissionsEmissions
                • ElectricityElectricity
                • + 5 pages

                Lithuania Flag
                • Country

                Tajikistan

                Hydropower is the main source of energy in Tajikistan, followed by imported oil, gas and coal. However, Tajikistan's energy sector is prone to supply shocks, due to seasonal shortages. Energy policy focuses on providing uninterrupted energy access to all users while improving regional co‑operation and energy sector efficiency, but significant domestic and foreign investment will be necessary for continued energy sector development. Tajikistan is part of the EU4Energy Programme, an initiative focused on evidence-based policymaking for the energy sector.

                • OverviewOverview
                • Energy mixEnergy mix
                • EmissionsEmissions
                • ElectricityElectricity
                • + 5 pages

                Tajikistan Flag
                • Country

                Kazakhstan

                Kazakhstan is a significant producer of coal, crude oil and natural gas, and a major energy exporter. While coal dominates the country’s energy mix, renewable sources of energy are a small but growing share of Kazakhstan’s electricity generation. Gas pipeline network expansion remains a priority, in order to expand access and reduce reliance on coal and LPG for household consumption. Kazakhstan is part of the EU4Energy Programme, an initiative focused on evidence-based policymaking for the energy sector.

                • OverviewOverview
                • Energy mixEnergy mix
                • EmissionsEmissions
                • ElectricityElectricity
                • + 5 pages

                Kazakhstan Flag
                • Country

                Latvia

                …particular, accounting for around three-quarters of domestic generation. Other sectors, notably transport and buildings, continue to consume large amounts of energy and rely on dated infrastructure that hinders stronger reductions in energy consumption and greenhouse gas emissions. Therefore, energy efficiency and fuel switching in these sectors will require greater focus.
                Latvia’s hydro-dominated electricity system provides a favourable starting point to use clean electricity to decarbonise other economic sectors. Moreover, given Latvia’s historic dependence on energy imports from Russia, its transition to clean energy sources offers an important opportunity to bolster energy security and lower energy prices.

                • OverviewOverview
                • Energy mixEnergy mix
                • EmissionsEmissions
                • ElectricityElectricity
                • + 5 pages

                Latvia Flag
                • Country

                Azerbaijan

                Azerbaijan has one of the highest energy self-sufficiency ratios in the world as a major crude oil and natural gas producer. While the renewable sector has not seen as much attention, the government is now looking to stimulate investment and accelerate deployment, allowing for diversification of domestic energy consumption. In addition, the government is working on a new energy strategy that will set the stage for further policy shifts. Azerbaijan is part of the EU4Energy Programme, an initiative focused on evidence-based policymaking for the energy sector.

                • OverviewOverview
                • Energy mixEnergy mix
                • EmissionsEmissions
                • ElectricityElectricity
                • + 5 pages

                Azerbaijan Flag
                • Country

                Poland

                Poland’s energy system has seen progress on energy transition, despite its reliance on domestic hard coal and lignite. For example, Poland has one of the fastest growing solar PV markets in the European Union and has also seen a strong uptake of heat pumps. Poland is pushing to become a major player in offshore wind, aiming for at least 3.4 GW of capacity by 2030. However, stronger efforts are needed across all sectors to accelerate energy transition and Poland would benefit from greater electricity interconnections with the rest of Europe.

                • OverviewOverview
                • Energy mixEnergy mix
                • EmissionsEmissions
                • ElectricityElectricity
                • + 5 pages

                Poland Flag
                • Country

                Estonia

                …mainly to lowering its reliance on electricity generation from domestic oil shale, an energy rich sedimentary rock. However, oil shale remains the main energy source and imported fossil fuels still plan a major role, especially in transport. Estonia’s forests, which historically offset significant greenhouse gas emissions, have become a net emissions source. Estonia is aiming to accelerate its clean energy transition with a target to cover 100% of annual electricity demand with renewables by 2030 as part of a larger package to achieve climate neutrality by 2050. It is seeing success with one of the highest uptakes of heat…

                • OverviewOverview
                • Energy mixEnergy mix
                • EmissionsEmissions
                • ElectricityElectricity
                • + 5 pages

                Estonia Flag
                • Country

                Slovak Republic

                …of the Slovak energy policy agenda are: increasing efficiency in the power and end‐use sectors, reducing energy intensity, reducing dependence on energy imports, expanding the use of nuclear power, increasing the share of renewables in the heat and electricity sectors, and supporting the use of alternative fuels for transport. With these sound objectives in place, the government should now focus on the cost‐effective implementation of concrete actions. Mining of coal for electricity production ended in 2023 and an additional nuclear unit was commissioned. The country remains dependent on energy imports from Russia, making energy security a strong focus…

                • OverviewOverview
                • Energy mixEnergy mix
                • EmissionsEmissions
                • ElectricityElectricity
                • + 5 pages

                Slovak Republic Flag
              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.