Additional Ventures

There are presently no open calls for submissions.

Ocean Alkalinity Enhancement Engineering Award


Additional Ventures is partnering with Ocean Visions and a consortium of philanthropic funders to announce the Ocean Alkalinity Enhancement (OAE) Engineering Award. This request for proposals (RFP) is part of the Ocean Alkalinity Enhancement R&D Program, an ambitious effort to accelerate understanding of OAE as a potential method for large-scale carbon dioxide removal (CDR). The OAE Engineering Award complements the recently announced OAE Research Award, which assesses whether OAE can safely, and permanently sequester atmospheric CO2 at scale.

A detailed RFP document including eligibility criteria, timeline, and review process can be found [here]

Additional Ventures