The fund is open-ended and will continue to accept applications.
The fund's launch comes amid a global focus on tackling climate change and moves by the New Zealand government to front foot the issue. However, it appears unlikely New Zealand would be able to meet its obligations under the Paris agreement. The Treasury is forecasting a liability of between $14 billion and $37b over 2021 to 2030.
Harrison said since Salt started work on the Carbon Fund six years ago there was increasing focus on "what kind of legacy we are leaving for our children."
"It's taken the carbon price to get to $25 for companies to start talking about decarbonisation.
"I think It's going to be an important issue for investors because in five-years time you don't want to be sitting in a company that's struggling because it's still emitting lots of greenhouse gases and you've got consumers turning off and who knows what the carbon price will be."
The listing process was complicated, given the nature of the product, but made easier when the NZX revamped its rules and prices late last month.
"We've learnt a lot through this and the NZX has been great … I think we were trying to jam a square peg into a round poll for a while until the rules changed."