WASHINGTON--The United States and dozens of other countries have pledged hundreds of millions of dollars toward clean-energy initiatives to help battle climate change,said on Tuesday.
Meeting in Washington, D.C., for a two-day conference, delegations from 24 countries representing 80 percent of global energy consumption promised initiatives that would mean building fewer power plants and using more clean energy.
"We know the clean-energy challenge won't wait, and we won't wait either," Chu said at the first Clean Energy Ministerial.
With the U.S. Senate virtuallythis year, the Obama administration is under pressure to provide leadership in global climate talks that are making little progress.
The countries pledged to improve energy efficiency in appliances and buildings, accelerate deployment ofand electric vehicles, and help developing countries embrace low-carbon technologies.
These initiatives "will save enough energy in the next 20 years to equal the output of 500 medium-sized power plants," Chu said.
Eight companies--including Wal-Mart Stores, Target, Marriott International, and Nissan Motor, along with the Massachusetts Institute of Technology--backed a plan to create efficiency standards for buildings and industrial facilities.
Britain's Secretary of State for Energy and Climate Change, Chris Huhne, said a group led by his government and Australia will help advance carbon capture and storage, a technology its backers hope will reduce fossil fuel emissions.
"CCS is going to play absolutely a vital role in tackling global climate change," Huhne said.
India, Italy, Russia, and the United States agreed to work together to supply developing countries withand LED power.
"What this is about is taking concrete action, concrete steps," Chu said. "This is not about philosophical positioning. This is about really saying, 'we're going to do this.'"
Chu said that the international talks and agreements made during the meeting would help broker understanding at the global climate talks.
The next ministerial meeting will be in 2011 in the United Arab Emirates, followed by a 2012 meeting in Britain.