https://apps.npr.org/documents/document.html?id=5729035-Green-New-Deal-FAQ
How will you pay for it?
The same way we paid for the New Deal,
the 2008 bank bailout and extended quantitative easing programs. The same way we paid for World War II and all our current wars.
The Federal Reserve can extend credit to power these projects and
investments and new public banks can be created to extend credit.
There is also space for the government to take an equity stake in projects to get a return on investment. At the end of the day, this is an investment in our economy that should grow our wealth as a nation, so the question isn’t how will we pay for it, but what will we do with our new shared prosperity.