By EPA Administrator Gina McCarthy
Yesterday, I met with dozens of private-sector leaders who are committed to reducing the use and emissions of hydrofluorocarbons (HFCs) and are working at the leading edge of innovations to get the job done.
HFCs are a potent greenhouse gases often found in air conditioning, insulation, and refrigerants. They can be hundreds to thousands of times more damaging to our climate system than carbon dioxide. That’s why curbing their use and emissions is a key part of President Obama’s Climate Action Plan.
And it was the subject of a vibrant roundtable discussion at the White House yesterday, where I and colleagues from across the Administration had a chance to hear from business leaders who are stepping to the plate and committing to reduce HFCs.
There is tremendous leadership and innovation in American business, all up and down the value chain—from deploying new, safer chemicals all the way to the freezer in your local grocery store.
In 2014, more than 20 business leaders shared their plans to reduce HFC use and emissions. Today, we heard from many of these and other businesses – large and small – about the progress they’ve made and new, ambitious steps they’re taking. The discussion was inspiring to say the least.
Lapolla, a small spray-foam-insulation company, announced that it has completed a transition of all foam operations to climate-friendly alternatives ahead of schedule. And the large American retailer Target announced that a class of new stand-alone coolers in its stores will be HFC-free and it will expand the use of carbon dioxide refrigeration systems to replace HFCs in new stores.
These and so many other private-sector commitments that launched today go hand-in-hand with the regulatory steps we’re taking here at EPA.
Over the past year, we’ve completed four separate actions under our Significant New Alternatives Policy—or “SNAP”—program that both expand the list of safer alternatives and prohibit HFCs from certain uses where safer alternatives are available.
We estimate that this will avoid up to 64 million metric tons of carbon dioxide equivalent in 2025, equal to the carbon dioxide emissions from the annual energy use of more than 5.8 million homes.
And just yesterday I signed a proposed rule that will reduce HFC emissions by streamlining and applying the same refrigerant management provisions to both ozone-depleting substances and HFCs. I also announced that under our SNAP program we will continue to both expand and look back at our list of alternatives. We plan to propose additional changes that will ‘right size’ the SNAP list during the first half of 2016.
At EPA, we’ve taken significant domestic actions to change our mix of refrigerants here at home, and are working to amend the international Montreal Protocol agreement to first freeze, and later phase-down HFCs globally.
To cap off a great day of climate action against HFCs, I joined Secretary Moniz at the Department of Energy yesterday afternoon to tour a display of private-sector products that use safer alternatives to high global warming potential HFCs.
We saw Ingersoll Rand’s new air conditioning equipment, a prototype medical freezer from Thermo Fisher Scientific, and a host of other innovative products that promise to help smooth America’s transition away from high-global-warming-potential HFCs while improving energy efficiency at the same time.
For the United States, today was a great day of climate action to cut back on HFCs. Next month, I look forward to welcoming an international agreement that will do the same globally.