Publications

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  • Renewable Power Generation Costs in 2024

    The latest cost analysis from IRENA shows that renewables continued to represent the most cost-competitive source of new electricity generation in 2024.

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    Costs, Energy transition, Power Generation Costs English
  • Renewable Power Generation Costs in 2023

    The levelised cost of electricity produced from most forms of renewable power continued to fall year-on-year in 2023, with solar PV leading the cost reductions, followed by offshore wind.

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    Costs, Energy transition, Power Generation Costs English
  • Renewable Power Generation Costs in 2022

    IRENA’s global renewable power generation costs study shows that the competitiveness of renewables continued to improve despite rising materials and equipment costs in 2022.

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    Costs, Energy transition, Power Generation Costs English
  • Low-cost finance for the energy transition

    This report identifies the pressing need for greater private sector engagement in the financing of energy transition projects, as well as closer public-private collaboration to sustain the net zero pathway.

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    Energy transition, Finance & investment, Costs, Technology English
  • Sodium-ion batteries: A technology brief

    This report examines the technology and market outlook for sodium-ion batteries, and their potential to reshape the EV battery landscape.

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    Energy transition, Technology, Energy storage English
  • Solar PV supply chains: Technical and ESG standards for market integration

    This report reviews key quality infrastructure and ESG standards for solar PV supply, and represents IRENA’s contribution to the Transforming Solar Supply Chain initiative of the Clean Energy Ministerial (CEM).

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    Energy transition, Technology English
  • Low-cost finance for the energy transition

    This report identifies the pressing need for greater private sector engagement in the financing of energy transition projects, as well as closer public-private collaboration to sustain the net zero pathway.

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    Energy transition, Finance & investment, Costs, Technology English
  • The cost of financing for renewable power

    Based on a new, unique dataset from a global survey, this IRENA report presents unprecedented insights on the cost of capital for onshore wind, offshore wind and solar photovoltaic (PV) projects.

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    Finance & investment, Costs, Technology, Solar energy, Wind energy English
  • Socio-economic impacts of the energy transition: Malaysia

    Malaysia is well-placed to achieve more equitable and resilient development by leveraging the benefits created by the energy transition.

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    Energy transition, Socio-economic impact English
  • Sodium-ion batteries: A technology brief

    This report examines the technology and market outlook for sodium-ion batteries, and their potential to reshape the EV battery landscape.

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    Energy transition, Technology, Energy storage English
  • The energy transition in Brazil

    This report charts Brazil’s experience in the deployment of renewable energy as part of the country’s ongoing energy transition.

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    Energy transition, Policy English
  • Climate action support 2025

    IRENA has provided support for the development of climate commitments in 102 countries since 2020.

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    Energy transition, Targets & NDCs English

Produced as a contribution to technical discussions and to disseminate new findings on relevant topics in the area of the author’s expertise, these papers do not represent IRENA’s official position or views on any topic.