The International Energy Workshop (IEW) is one of the leading conferences for the international energy modeling research community. In a world of environmental and economic constraints, energy modeling is an increasingly important tool for addressing the complexity of energy planning and policy making.

2026 International Energy Workshop
Cape Town, South Africa, on 22-24 June 2026

The 44th edition of the International Energy Workshop (IEW) will be hosted by the University of Cape Town in Cape Town, South Africa, on 22-24 June, 2026.

News

  • cropped-favico_2.png 01 Oct
    IEW 2026 announcement

    The 44th edition of the International Energy Workshop (IEW) will be hosted by the University of Cape Town in Cape Town, South Africa, on 22-24 June, 2026.

  • cropped-favico_2.png 24 Jul
    IEW 2025 announcement

    The 43rd edition of the International Energy Workshop (IEW) will be hosted by The Research Institute of Innovative Technology for the Earth (RITE) in Nara, Japan, on 10-13 June, 2025.

  • iew2024-1 22 Jul
    42nd edition of IEW

    The 42nd edition of IEW was hosted by the International Renewable Energy Agency (IRENA), in Bonn, Germany, on 26-28 June, 2024.

Partners