Feb 5, 2014

Cut greenhouse gas emissions and save money

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In its recently released annual Climate Protection Partnerships report, the U.S. Environmental Protection Agency highlighted steps more than 21,000 organizations across the United States have taken to reduce greenhouse gas pollution while achieving significant environmental and economic benefits.

The report, “EPA’s Office of Atmospheric Programs Climate Protection Partnerships 2012 Annual Report,” includes accomplishments such as:

--  In 2012, EPA's climate protection programs prevented 365 million metric tons of U.S. greenhouse gas emissions – equivalent to the emissions from the annual electricity use of more than 50 million homes.

--  Americans saved more than $26 billion on their utility bills in 2012 with the help of ENERGY STAR® and prevented greenhouse gas emissions equal to the annual electricity use of 35 million homes.

--  Since the Green Power Partnership was introduced in 2001, more than 1,400 organizations have committed to using about 29 billion kilowatt-hours of green power each year.

--  More than 450 partners have installed over 5,700 megawatts of new combined heat and power since the Combined Heat and Power Partnership launched in 2001.

--  In 2012, EPA’s methane and fluorinated greenhouse-gas-program partners used EPA tools and resources to prevent emissions equal to the annual electricity use from more than 10 million homes.

--  In total, more than 21,000 organizations and millions of American consumers partnered with the EPA through the Office of Atmospheric Programs’ climate partnerships and produced significant environmental benefits.

“The urgency to act on climate change is clear,” said EPA Administrator Gina McCarthy. “Through investments in cleaner technologies and energy-efficient practices, EPA’s Climate Protection Partners show us that we can cut the harmful carbon pollution that fuels climate change and protects public health—while continuing to grow a strong, sustainable economy.”

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Jun 7, 2021

Trafigura and Yara International explore clean ammonia usage

Dominic Ellis
2 min
Commodity trading company Trafigura and Yara International sign MoU to explore developing ammonia as a clean fuel in shipping

Independent commodity trading company Trafigura and Yara International have signed an MoU to explore developing ammonia as a clean fuel in shipping and ammonia fuel infrastructure.

Reducing shipping emissions is a vital component of the fight against global climate change, yet Greenhouse Gas emissions from the global maritime sector are increasing - and at odds with the IMO's strategy to cut absolute emissions by at least 50% by 2050. 

How more than 70,000 ships can decrease their reliance on carbon-based sources is one of transport's most pressing decarbonisation challenges.

Yara and Trafigura intend to collaborate on initiatives that will establish themselves in the clean ammonia value chain. Under the MoU announced today, Trafigura and Yara intend to work together in the following areas:

  • The supply of clean ammonia by Yara to Trafigura Group companies
  • Exploration of joint R&D initiatives for clean ammonia application as a marine fuel
  • Development of new clean ammonia assets including marine fuel infrastructure and market opportunities

Magnus Krogh Ankarstrand, President of Yara Clean Ammonia, said the agreement is a good example of cross-industry collaboration to develop and promote zero-emission fuel in the form of clean ammonia for the shipping industry. "Building clean ammonia value chains is critical to facilitate the transition to zero emission fuels by enabling the hydrogen economy – not least within trade and distribution where both Yara and Trafigura have leading capabilities. Demand and supply of clean ammonia need to be developed in tandem," he said.  

There is a growing consensus that hydrogen-based fuels will ultimately be the shipping fuels of the future, but clear and comprehensive regulation is essential, according to Jose Maria Larocca, Executive Director and Co-Head of Oil Trading for Trafigura.

Ammonia has a number of properties that require "further investigation," according to Wartsila. "It ignites and burns poorly compared to other fuels and is toxic and corrosive, making safe handling and storage important. Burning ammonia could also lead to higher NOx emissions unless controlled either by aftertreatment or by optimising the combustion process," it notes.

Trafigura has co-sponsored the R&D of MAN Energy Solutions’ ammonia-fuelled engine for maritime vessels, has performed in-depth studies of transport fuels with reduced greenhouse gas emissions, and has published a white paper on the need for a global carbon levy for shipping fuels to be introduced by International Maritime Organization.

Oslo-based Yara produces roughly 8.5 million tonnes of ammonia annually and employs a fleet of 11 ammonia carriers, including 5 fully owned ships, and owns 18 marine ammonia terminals with 580 kt of storage capacity – enabling it to produce and deliver ammonia across the globe.

It recently established a new clean ammonia unit to capture growth opportunities in emission-free fuel for shipping and power, carbon-free fertilizer and ammonia for industrial applications.

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