The Biden administration will be pushing a separate bill with climate change priorities not covered in the bipartisan infrastructure bill through the budget reconciliation process, such as mandating U.S. power companies supply zero-carbon electricity, according to a memo from two top Democrat aides.

“As President Biden has noted, the Bipartisan Infrastructure Framework leaves out critical initiatives on climate change that he proposed as part of his Build Back Better agenda,” the memo reads. “That is why he intends to work with Congress through the budget process to pass additional legislation that will position the U.S. to combat climate change, create good-paying, union jobs, and win the clean energy future.”

While a group of Republican and Democrat lawmakers is negotiating the bipartisan infrastructure deal with President Joe Biden, Democrats say the package does address their climate priorities, including achieving 100 percent carbon-free power by 2035.