Part of what VP Joe Biden and Secretary of State John Kerry were working on is massive solar deals involving foriegn nations.
Joe Biden has been working on a deal to buy hundreds of thousand of solar panels from JinkoSolar ,Headquartered in Shanghai, China. This will be his major contribution to China in the Green New Deal.

John Kerry has a $68 Billion solar deal in the works for Vietnam - he started negotiating this when he was Secretary of State. Its turned out to be a US ta dollars subsidized joint venture deal where his investment group (#TPG) gets hundreds of millions in profits.

Joint venture for profit deals subsidized with US tax dollars - funded as "USAID and foreign aid" have used trillions for foreign infra structure and energy deals that included coal and nuclear fueled reactors/generators.

The only thing that gets Built back better is the pay to play schemes they been running for years - until Trump came along.