Carbon Efficient Index (ICO2 B3) | B3

Carbon Efficient Index (ICO2 B3)

  • Presentation

    Since it’s creation in 2010, B3’s Carbon Efficient Index (ICO2 B3), was intended to be an instrument to induce the debate of climate change in Brazil.


    The companies' adherence to ICO2 demonstrates their commitments on the climate change agenda and anticipates actions of how they are driving actions for a low carbon economy transition.

    Eligible assets

    From 2010 to 2019, we have invited the 50 most liquid shares at B3 to participate in the process. As from 2020, in a process of reviewing the methodology considering global trends, B3 begun to invite the 100 most liquid shares for the composition of ICO2 portfolios, from 2021 onwards.

    For more information contact

  • ICO2 B3 relies on the ETF ECOO11, managed by BlackRock.

    For more information click here or access BlackRock’s webiste