When President Obama takes the stage this evening for his annual State of the Union address, a likely theme will be how the Oval Office can work toward its goals on everything from income inequality to the federal debt without relying on an obstinate, unproductive Congress. In his speech last year, Obama threatened to sidestep the legislative branch on actions to mitigate climate change, specifically, if Congress failed to provide its own solutions. This year, environmentalists are hoping to hear more details on what that plan could entail.

Some of the major goals of climate policy wonks, like putting a price on carbon pollution, can’t happen without the help of Congress, but that doesn’t mean the president’s hands are completely tied; last week, the Center for the New Energy Economy at Colorado State University released a