The Verge spoke with White House national climate adviser Zaidi this week about what he sees ahead for clean energy technologies and where there might still be room for progress. This interview has been edited for length and clarity.

Donald Trump is set to be sworn in as the 47th President of the United States at noon. We'll be posting live updates.

President-elect Donald Trump is set to be inaugurated today, officially beginning his second term in the White House. [...]

On a frigid holiday Monday in Washington, D.C., Donald Trump took the oath of office for a second time to become the 47th president of the United States.

Biden shocked many of his supporters last month when he pardoned his son Hunter from all present and future crimes out of fear that the coming Trump administration would single him out. Monday’s pardons seem to be protecting some of the right’s favorite bogeymen from Trump’s vengeance, which could come soon after he is sworn in later in the day.

Donald Trump is set to be sworn in as the 47th President of the United States at noon. We'll be posting live updates.

When President-elect Donald Trump takes the oath of office inside a tightly packed Capitol Rotunda, he will be surrounded by a very different Washington than he was eight years ago.

Donald Trump will serve as the first president in 100 years since Grover Cleveland to serve non-consecutive presidential terms.

President-elect Donald Trump is set to be inaugurated today, officially beginning his second term in the White House. [...]

Frigid weather is rewriting the pageantry of the day. Trump’s swearing-in was moved indoors to the Capitol Rotunda.

Donald Trump takes the presidential oath for a second time, capping a historic political comeback to the White House.The ceremony has been moved inside to the U.S. Capitol Rotunda because of frigid weather for only the first time since Ronald Reagan's second inauguration 40 years ago.

On a frigid holiday Monday in Washington D.C., Donald Trump will take the oath of office for a second time to become the 47th president of the United States.