In 2020, Connecticut undertook a statewide engagement process via the Governor’s Council on Climate Change (GC3) to develop priorities for climate change mitigation and adaptation, especially from an equity approach. A priority action from the GC3 process called for grants to fund participation by community-based organizations and nongovernmental organizations to increase representation from communities that have been marginalized. This is similar to efforts from other states and the federal government to direct funds to historically excluded groups to redress inequities or to financially support their participation and sharing of their expertise in these processes. While the programs have the intent to address inequity, often the grantmaking mechanisms can make it harder for marginalized groups to participate in the grant process, nullifying the grant’s intent. This review of environmental justice and climate justice grant programs offers insight to grantmakers on embedding equity into the grant process and, ideally, achieving their intent.