HFCs

Oct 15, 2016

A Historic Day in Our Fight Against Climate Change

Act on Climate, climate change, HFCs, hydrofluorocarbons, Montreal Protocol 28 Comments

By Administrator Gina McCarthy

Protecting the air we breathe and slowing the effects of climate change are a core part of EPA’s mission. And today, I am proud to say that we, alongside nearly every country on Earth, have taken another historic step in carrying out that mission by cutting down on the use of damaging hydrofluorocarbons, or HFCs.

Countries, including the United States, have long used HFCs to meet their refrigeration and air conditioning needs. These greenhouse gases can have warming impacts hundreds to thousands of times more potent than carbon dioxide. In a nutshell, these HFCs cool our homes and chill our food, but they are turning up the temperature of our planet.

And over the next several years, HFC use is expected to not only grow—but multiply. Their emissions are increasing by 10 to 15 percent on an annual basis globally. That’s why, this week in Rwanda, world leaders took a giant leap forward by agreeing to a global phase-down of these harmful gases.

As head of the U.S. delegation to the Meeting of the Parties to the Montreal Protocol, I met with leaders from around the world who share a commitment to protecting the planet and scaling down these harmful gases. Together, joined by Secretary of State John Kerry, we agreed to take action and get the job done. And that’s exactly what we did.

The Montreal Protocol, a successful global environmental agreement, is already putting the world on track to heal the Earth’s ozone layer by mid-century. And this week, 197 countries agreed on an ambitious amendment that will help protect Earth’s climate by significantly reducing the consumption and production of HFCs.

By acting now, we’re avoiding up to a full half a degree centigrade of warming by the end of the century. This is a big deal, because our scientists say very clearly that we must keep our planet’s temperature from rising 2 degrees above our normal temperature. And today’s announcement brings us that much closer to avoiding that “point of no return.”

We’re also agreeing to devote more resources to finding and using safer, more climate-friendly alternatives. And we’re building on the significant gains we’ve already made to protect ourselves and our children from the dangerous effects of climate change.

At EPA, we’re doing our part to cut down on HFCs here at home.

Just two weeks ago, we finalized two rules that will reduce the use and emissions of HFCs. The first—under our Significant New Alternatives Policy (SNAP) program—adds new alternatives to the list of acceptable substitutes for HFCs. It also sets deadlines to completely stop using HFCs in certain applications where safer alternatives are available. The second rule strengthens our current refrigerant management practices and extends them to include HFCs.

This week has truly been historic. Our global commitment to protecting our planet brought us to this moment. It’s an exciting time for all of us who have worked so hard to get here. And while we have seen many significant successes under President Obama’s leadership in tackling climate change, this day will be remembered as one of the most important. I was proud to represent the United States in Rwanda this week. There is no doubt in my mind that U.S. leadership was essential to reaching this agreement.

Yes, there will be challenges ahead. But the past week reminds us that when faced with clear science, when buoyed by the strong partnership of developed and developing countries working together, we can make great strides to protect the one planet we have.

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Sep 22, 2016

A New Effort to Save the Ozone Layer and Protect the Climate

Air, Clean Energy, global agreement, greenhouse gases, HFCs, hydrofluorocarbons, ozone, ozone layer 1 Comment

By Ernest Moniz and Gina McCarthy

As world leaders gathered at the United Nations this week, the Obama administration and global partners today announced several unprecedented steps to secure an ambitious amendment to the Montreal Protocol. This successful global agreement is already putting Earth’s fragile ozone layer back on track to full restoration. But an ambitious amendment would dramatically cut down on the usage of damaging greenhouse gases known as hydrofluorocarbons or HFCs.

HFCs are commonly used in air conditioning and refrigeration applications around the world. They can be hundreds to thousands of times more potent than carbon dioxide and their emissions are increasing by 10 to 15 percent on an annual basis globally. That’s why we must continue working to replace HFCs with more climate-friendly alternatives. And an amendment to the Montreal Protocol is the best way to do that.

Last year, global leaders agreed to “work within the Montreal Protocol to an HFC amendment in 2016.” Coming to an agreement among nearly 200 countries is never easy, and considerable differences still need to be bridged. But we’re confident that an amendment will be reached during final negotiations at the next Montreal Protocol conference in Rwanda next month.

Today’s announcements include four main components that will help ensure a strong outcome during the conference:

One: Including an appropriate “early freeze date,” when production and consumption of HFC refrigerants must stop increasing in so-called Article 5 countries (i.e., those in need of assistance). During an event in New York this morning, ministers representing more than 100 countries rallied behind an ambitious amendment with an “early freeze date.”
Two: 16 donor countries and philanthropists announced their intent to provide $80 million in fast start support to Article 5 countries. $27 million in funding from donor countries is being offered to help Article 5 countries jump-start their efforts to design and implement programs that reduce HFCs. It will be provided as long as an ambitious amendment with a sufficiently early freeze date is adopted this year. Meanwhile, $53 million from philanthropists will help countries maximize economic benefits during this transition through various energy efficiency programs. This is the largest-ever package of fast-start philanthropic support for boosting the energy efficiency of appliances and equipment. The Energy Department’s Lawrence Berkeley National Laboratory estimates that a 30 percent improvement in air conditioner efficiency can double the climate benefits of an amendment. DOE has long invested in research and development, as well as standards to improve energy efficiency, including in the air conditioning sector where transitioning to HFC alternatives is important. For example, our Super-Efficient Equipment and Appliance Deployment (SEAD) initiative of the Clean Energy Ministerial partners with governments to spur efficiency policies and programs that yield billions of dollars in consumer savings while cutting carbon pollution. Today’s announcements will super-size this work, bolstering the confidence of all countries that they can cut energy costs as they phase down HFCs.
Three: Today, the Energy Department also published a report with the results of a testing program to evaluate the performance of HFC alternatives in hot climates. This is important because some countries have raised questions about whether HFC alternatives can perform as well as current refrigerants in those conditions. Today’s new results demonstrate that HFC alternatives can perform just as well as current refrigerants even under the harshest conditions. In fact, they sometimes perform even better. Today’s report focuses on rooftop air conditioning units that are popular in countries such as Saudi Arabia, but a similar testing program in 2015 that focused on mini-split air conditioning units came to the same conclusion. In both cases, the testing program was conducted at Oak Ridge National Laboratory and guided by an international panel of technical experts from a broad and diverse set of countries.
Four: To round out the announcements today, hundreds of companies and sub-national governments – represented through associations or individually – voiced support for an ambitious amendment. That list of supporters includes major global firms that rely on air conditioning and refrigeration in their operations like 3M, Dell, Microsoft, Nike, Red Bull, Symantec, and Unilever, and it demonstrates that there is a strong coalition of stakeholders seeking a strong outcome in Rwanda next month.

In addition to taking these steps, we look forward to advancing our joint collaboration on the Energy Star program. For more than two decades, this program has helped American citizens and businesses learn more about energy-efficient products that reduce greenhouse gas emissions.

We also look forward to continuing to work with our international partners as we take a giant step toward meeting the goals of the historic Paris Agreement. And we will push to secure the strongest possible HFC amendment next month in Kigali.

Apr 1, 2016

Taking Action on HFCs to Protect our Climate at Home and Abroad

Climate Action Plan, HFCs, hydrofluorocarbons, Montreal Protocol, paris agreement 10 Comments

By Gina McCarthy

This week, EPA took another important step in a series of recent actions to help reduce our country’s use and emissions of hydrofluorocarbons (HFCs) – a potent greenhouse gas. I signed a proposed rule under the Significant New Alternatives Policy (SNAP) Program that will expand the list of climate-friendly HFC alternatives and phase out certain HFCs in favor of safer options that are already available.

HFCs are predominantly used in air-conditioning and refrigeration and can be up to 10,000 times more damaging to our climate than carbon pollution. Left unchecked, growing HFC emissions would undo critical progress we’ve made to act on climate and protect the planet.

That’s why cutting their use and emissions is a key part of President Obama’s Climate Action Plan. The new proposed rule not only supports the President’s goals, it also recognizes the key role of innovative companies in bringing new HFC alternatives to the marketplace.

This is an example of the important work we’re doing at home. But we’re also making tremendous progress with our international partners to fully address HFCs.

Just yesterday, in a joint announcement, President Obama and China’s President Xi Jinping committed to working bilaterally and with other countries to achieve successful outcomes this year in related multilateral fora, including on an HFC amendment under the Montreal Protocol.

And I’m pleased to announce that I’m planning to lead the United States delegation at the Montreal Protocol’s Extraordinary Meeting of the Parties (ExMOP) this July in Vienna. I had the honor of leading the United States delegation to the Montreal Protocol’s 27^th Meeting of the Parties in Dubai last November. At that time, the world took a significant step by agreeing to work together on a 2016 Amendment to the Montreal Protocol to reduce the production and consumption of harmful HFCs and achieve substantial greenhouse gas reductions.

Next week is the first preparatory session for the 2016 negotiations in Geneva. This will be the first opportunity since Dubai for countries to come together and make concrete progress on our 2016 phase down amendment.

As we saw with the historic Paris Agreement, the world can unite in action when the health of our kids and shared home is at stake. The U.S. is ready to build on this spirit and follow through on our commitments to reduce HFCs at home and abroad.

We are making tremendous progress with our international partners. This July in Vienna, I look forward to making more progress on adopting an HFC amendment that will protect our climate for future generations.

Oct 16, 2015

Collaborating with the Private-Sector to Reduce HFCs

HFCs, hydrofluorocarbons, innovation 4 Comments

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.

Jul 2, 2015

The Administration Takes a Big Step in Addressing Climate-Damaging HFCs

Air, carbon dioxide, climate change, emissions, global warming, greehnouse gas, HFCs, Significant New Alternatives Policy (SNAP) program 1 Comment

Crossposted from the White House Blog

By Brian Deese and Dan Utech

Today, the United States took decisive action on climate change by curbing the use of the potent greenhouse gases known as hydrofluorocarbons (HFCs). These factory-produced chemicals, which are primarily used in air conditioning and refrigeration, can pack up to 10,000 times the global warming punch of carbon dioxide. Absent ambitious action to limit their use, emissions of HFCs in the United States are expected to nearly triple by 2030.

That’s why the Environmental Protection Agency (EPA) today finalized a rule under the Significant New Alternatives Policy (SNAP) program that will prohibit the use of certain HFCs where safer and more climate-friendly alternatives are available. Simultaneously, the agency also listed as acceptable additional climate-friendly alternatives, expanding the options for businesses to use chemicals that are less harmful to the global climate.

EPA’s final rule will help us make a significant and meaningful cut in our greenhouse gas emissions—up to the equivalent of 64 million metric tons of carbon dioxide of avoided emissions in 2025.

Leading businesses are already stepping up to replace HFCs with safer and more climate-friendly alternatives, and these measures from EPA will go hand-in-hand with these private-sector efforts. The United States is at the cutting edge not only when it comes to developing the next generation of safe and cost-effective alternatives to HFCs, but also in terms of incorporating these alternatives into American cars, air conditioners, refrigerators, foams, and other products.

Innovative American companies are leading the charge to ensure Americans will have climate-friendly insulation in our homes, HFC-free air-conditioners in our cars, and more sustainable supermarkets and corner stores. For example, last September, the White House hosted an event at which 22 private-sector companies and organizations stepped forward with commitments to reduce emissions from HFCs. Those commitments will reduce cumulative global consumption of these greenhouse gases by the equivalent of 700 million metric tons of carbon dioxide through 2025, equivalent to 1.5% of the world’s 2010 greenhouse gas emissions and the same as taking nearly 15 million cars off the road for 10 years.

The momentum we are making both through the final rule EPA announced today and also through these private-sector commitments advances global climate action. In April, the United States joined with Canada and Mexico to propose an amendment to the Montreal Protocol to tackle HFCs globally. Last month, G-7 Leaders committed to continue efforts to phase down HFCs and to negotiate a Montreal Protocol amendment this year, and the African Group, India, island countries, and the European Union all support an amendment. We have also made HFCs a key element of our bilateral climate discussions, and our bilateral announcements with China, India, and Brazil all recognize the need to advance progress on managing HFCs in the Montreal Protocol. Scientists predict that such strong international action would help shave off up to half a degree of warming by the end of the century, substantially furthering our goal to limit global temperature rise.

Today’s announcement takes a big step toward a more sustainable future and demonstrates to other countries that we are making serious efforts at home to complement the global solutions that we are advocating for internationally.

Here are some early examples of what companies and organizations have to say about EPA’s action today:

“We are delighted to see these final SNAP regulations. The action offers clarity to the industry and very positive, long term impact for the environment.”

– Steven Trulaske, Owner, True Manufacturing

“Honeywell applauds the EPA on their landmark action to restrict the use of high-global-warming HFCs, which are among the most potent greenhouse gases in use today. EPA’s action will accelerate the adoption of solutions with far less impact on the atmosphere while also spurring private sector innovation and creating jobs.”

– Ken Gayer, Vice President and General Manager of Honeywell’s Fluorine Products business, Honeywell

“AHAM applauds the EPA decision in its final SNAP rule to adjust certain compliance deadlines, which demonstrates the Administration’s flexibility and desire to work with the appliance industry to make the most impactful environmental gains. It also reflects the voluntary steps that home appliance manufacturers are taking to end the use of HFCs as foam-blowing agents. The home appliance industry is committed to delivering the most energy efficient and environmentally responsible products to American homes.”

– Joseph M. McGuire, President, Association of Home Appliance Manufacturers

“Chemours continues to support the President’s Climate Action Plan and EPA’s commitment and action using existing EPA authority to reduce greenhouse gas emissions in applications that have readily available lower global warming potential options. We believe it is critical that we reduce high global warming potential emissions in a manner that ensures that we are still able to deliver the critical societal services that HFCs provide today.”

– Diego Boeri, Global Business Director, Chemours Fluorochemicals

“Ingersoll Rand applauds the U.S. efforts to prioritize a transition away from high global warming potential refrigerants and it further reinforces the significance of our climate commitment to significantly increase energy efficiency and reduce the climate impact of our products and operations.”

– Paul Camuti, Chief Technology Officer, Ingersoll Rand

“We appreciate EPA’s partnership with manufacturers during this rulemaking process and EPA’s willingness to work with the Department of Energy to acknowledge the impacts of each other’s regulations and reduce burdens on U.S. companies.”

– David Szczupak, Executive Vice President, Global Product Organization, Whirlpool Corporation

Brian Deese is a senior advisor to the President. Dan Utech is the Deputy Assistant to the President for Energy and Climate Change.