WASHINGTON — The Biden administration is shelling out billions of dollars for clean energy and approving major offshore wind projects as officials race to secure major climate initiatives before President Joe Biden’s term comes to an end.

Biden wants to establish a legacy for climate action that includes locking in a trajectory for reducing the nation’s planet-warming greenhouse gas emissions. Former President Donald Trump has pledged to rescind unspent money in Biden’s landmark climate and health care bill and stop offshore wind development if he returns to the White House in January.

Energy Secretary Jennifer Granholm told The Associated Press on Friday that it would be “political malpractice” to undo clean energy incentives that are benefiting all pockets of America, with most of the investments going to counties with below-average weekly wages and college graduation rates.

“A lot of it is going to parts of America who have felt left behind. And this is giving them opportunity,” she said. “Why would we take that away? And why would we prevent counties and cities and people and families from having future-facing jobs in industries like clean energy, which young people are very excited about being a part of?”

Still, Granholm said, she’s racing to commit funding and get contracts signed.

Announcements of major environmental grants and project approvals have sped up in recent months as White House deputy chief of staff Natalie Quillian said Biden is “sprinting to the finish” and delivering on promises to promote clean energy and slow climate change.

The Environmental Protection Agency made $20 billion from a federal “green bank” available this summer for clean energy projects, such as residential heat pumps, electric vehicle charging stations and community cooling centers.

The Bureau of Ocean Energy Management approved the nation’s 10th large offshore wind farm, the Maryland Offshore Wind Project, in September, reaching the halfway mark for Biden’s goal of 30 gigawatts of offshore wind energy by 2030. On Oct. 1, the agency gave a key approval to an offshore wind farm project in New Jersey.

In the past month, the Energy Department has made six announcements of a billion dollars or more, including more than $3 billion for battery manufacturing projects and a $1.5 billion loan to restart a nuclear plant in Michigan. And two weeks ago, Biden set a 10-year deadline for cities to replace their lead pipes, with $2.6 billion available from the EPA to help communities comply.

Besides the climate law, formally known as the Inflation Reduction Act, Biden is seeking to spend billions in projects approved under the bipartisan infrastructure law in 2021 and the 2022 CHIPS and Science Act. The $1 trillion infrastructure law includes cash for roads, bridges and ports, while the CHIPS law aims to reinvigorate the computer chip sector in the United States through tens of billions of dollars in government support.

Energy experts say the rush of announcements is not surprising.

“I’m sure the prospect of a change in the White House, and a change in agency leadership, is creating an increased sense of urgency to get those programs stood up and implemented,’’ said Trevor Houser, a partner at the Rhodium Group research firm.

There’s an undeniable pressure to lock in as many energy transition benefits as possible before the end of the year, said Matt Lockwood, vice president of strategic market areas and accounts at DNV, which advises companies on energy issues. It’s been two years since the climate legislation passed, so federal agencies are starting to churn through these transactions at a faster pace, he said.

The climate legislation put the country on a path to cutting greenhouse gas emissions to try to meet targets in the Paris climate accord. The investments are expected to reduce U.S. emissions by about 40% by 2030.