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Czechia 2025
Energy Policy Review Government action plays a pivotal role in ensuring secure and sustainable energy transitions. Energy policy is critical not just for the energy sector but also for meeting environmental, economic and social goals. Governments need to respond to their country’s specific needs, adapt to regional contexts and help address global challenges. In this context, the International Energy Agency (IEA) conducts Energy Policy Reviews to support governments in developing more impactful energy and climate policies.This Energy Policy Review was prepared in partnership between the Government of Czechia and the IEA. It draws on the IEA’s extensive…
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Multiple Benefits of Energy Efficiency for Business Turning the opportunity into reality
Across sectors, the evidence consistently shows that the value of energy efficiency extends far beyond energy savings, often matching or even exceeding them.A key challenge is that much of this value is not systematically captured in investment decisions. Business cases are often built on energy savings alone, overlooking gains in productivity, resource efficiency, product quality, brand reputation and workforce health. Reflecting these wider benefits can significantly strengthen investment cases and improve how efficiency projects compete for capital.This report draws on available evidence to highlight these broader benefits and why they matter in practice. The steps below show how…
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Battery storage is scaling up and taking on a larger system role
Commentary As the result of falling costs and greater flexibility needs, battery storage is playing a growing role in power systems worldwide, acting as a “multi-tool” that can provide a range of critical system services at once. According to the latest data, the deployment of batteries expanded strongly in 2025 and broadened across markets – with rapid growth in countries such as Australia and Saudi Arabia, where storage is increasingly being used to support the integration of rising shares of variable renewables.In regions that have been at the forefront of renewable integration and battery deployment, batteries now play an…
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Paraguay
Paraguay established renewable energy targets in its National Development Plan 2014–2030. The country’s goal is to reach 60% of renewable energy in total energy consumption by 2030. By the same year, Paraguay aims to reduce by 20% the share of fossil fuel within its total energy consumption.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Viet Nam
In recent years, Viet Nam has increased its non-hydro renewable capacity targets in its power development plan, from 9.4% to 21% of total installed capacity in 2030, and decreased the share of coal-fired capacity from 52% to 43%.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Breakthrough Agenda Report 2025 Power
…followed by solar PV (USD 0.043/kWh) and hydropower (USD 0.057/kWh). Deployment Rising generation from renewables and nuclear power made up over 80% of global growth in electricity generation in 2024 – a step up from 2023, when they accounted for two-thirds of total growth.Global renewable power capacity is expected to reach 2.6 times its 2022 level by 2030, falling short of the COP 28 pledge of tripling renewable energy capacity. Success statements The rapid deployment of clean power generation continues and expands considerably in all regions of the world Why is it important to achieve the success…
- Executive summary
- Power
- Hydrogen
- Road transport
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+ 4 pages
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Sustainable Transport Policy for Armenia: A Roadmap
As a part of the EU4Energy Programme, the Armenia Energy Policy Roadmap on Sustainable Transport presents a comprehensive, evidence-based framework for transforming the country’s mobility system into a sustainable and efficient transport system. The strategy seeks to deliver significant reductions in CO₂ emissions while strengthening regional connectivity, fostering economic development, and enhancing energy security. While Armenia has made notable progress in rolling out electric vehicles and electrifying its rail network, it still struggles with a high dependence on imported fossil fuels, a lack of data transparency and weak co-ordination among government agencies. This roadmap is structured to…
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Jordan
The government of Jordan targets 10% of energy mix to come from renewables by 2020. The country has set up a fund, as well as duties and taxes exemptions on all manufactured locally and imported renewable energy sources equipment and systems.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Hungary
Hungary was among the first countries globally, in June 2020, to make a legal commitment to become carbon neutral by 2050 and plans to phase out coal by 2030 at the latest. Enhanced energy efficiency, increased renewable and nuclear electricity and electrification of end-use sectors are identified as the key drivers towards the 2050 target. Hungary plans to build two new nuclear unit and while solar PV has grown notably, wind lacks behind its potential but the change in siting limits for wind turbines are likely to have a positive impact on the sector.
- Overview
- Energy mix
- Emissions
- Electricity
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+ 5 pages
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Energy System Resilience
…term dimensions. The long-term dimension involves securing sufficient infrastructure investment and diverse supply sources. The short-term dimension – resilience – focuses on systems’ ability to cope with events exceeding standard planning conditions. Since Russia’s full-scale invasion in 2022, Ukraine has worked to protect its energy sector and to increase its ability to withstand and rapidly recover from Russia’s attacks on its energy infrastructure. The report explores the lessons that Ukraine has been learning as it works to bolster system resilience and identifies measures that apply to a range of high-impact events – such as cyberattacks, physical attacks…
