U.S. companies are expanding their electric vehicle fleets, and last year was monumental. An astounding 10,265 electric trucks hit the road in 2023, according to a new EDF analysis of class 2b-8 fleet announcements.
Energy Exchange
Electric truck deployments by U.S. companies grew five times in 2023
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How a new carbon certificate registry could jump-start global production of sustainable aviation fuels
By Istvan Bart, Climate Director
Last week, Virgin Atlantic became the first commercial airline to fly across the Atlantic ocean using 100% sustainable aviation fuels , demonstrating the incredible potential of clean, alternative fuels for flight. We need more planes flying on SAF, because if aviation were a country, it would be one of the world’s top 10 sources of greenhouse gas pollution.
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Zeroing in on ports of high potential: Sustainable first mover initiatives are vital for identifying the most suitable locations for future fuel investment
By Dana G. Rodriguez and Dr. Charlie McKinlay
As global policies to advance the decarbonisation of shipping are to be implemented in the coming years, ports will play an important role in the transition, serving as key hubs for transport and energy systems. But ports are also home to large and diverse communities with their own unique local environmental impacts. While we strongly support first mover initiatives, such as green corridors and energy hubs, that are designed to play an important role in unlocking investments and scaling up fuels and technologies, we also want to ensure that the local socio-economic and environmental factors are more intentionally considered in the development of these hubs. If done right, inclusive and sustainable co-benefits for communities and the environment may be achieved, while also delivering emissions reductions globally.
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Why using ammonia in power generation is risky for the climate
Hirono thermal power plant in Hirono, Fukushima, Japan
By Sofia Esquivel-Elizondo and Ilissa Ocko
Companies are announcing plans to use ammonia to decarbonize the power sector, because they view it as a carbon-free fuel that does not emit carbon dioxide and other carbon-based air pollutants, such as carbon monoxide, when combusted.
But there are serious issues with this strategy, primarily because it doesn’t take ammonia production — which often requires fossil fuels — into account. Depending on how it is made, using ammonia for power generation can increase greenhouse gas emissions and be incompatible with temperature targets. And, even when production is clean, co-firing ammonia can be expensive, dangerous and worsen air quality.
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The commitment goes on: MARPOL’s 50th anniversary and EDF’s multi-disciplinary approach to shipping decarbonization
Today marks the celebration of World Maritime Day. This year’s theme — ‘MARPOL at 50 — Our commitment goes on’. This theme spotlights the 50th anniversary of the International Convention for the Prevention of Pollution from Ships, and encourages discussions on the next phase of the International Maritime Organization’s work to promote a just transition to sustainable shipping.
The MARPOL Convention was adopted in response to a series of tanker accidents in 1976 and 1977 that caused millions of gallons of fuels to spill into our oceans. Since 1973, MARPOL has evolved into a fundamental aspect of the international framework for protecting oceans, and today, it covers the prevention of pollution from ships to the marine environment.
In keeping with the theme of Maritime World Day, Environmental Defense Fund is reflecting on its global shipping work one year into its consultative status at the IMO. Through engagement, collaboration and an array of scientific research, EDF has been a strong proponent of ambitious decarbonization targets, and of implementing solutions to achieve those targets in an equitable and just manner. The organization also advocates for specific mandates to adopt alternative means of propulsion and non-fossil-based fuels for the shipping sector to contribute to limiting global temperature increase to 1.5 degrees Celsius, compared to pre-industrial levels, in alignment with the Paris Agreement.
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Pennsylvanians want climate action; methane offers an opportunity for Gov. Shapiro to deliver
Marcellus shale gas-drilling site along PA Route 87, Lycoming County.
Photo courtesy of Nicholas A. Tonelli
By John Rutecki
As we wrap up a summer of sweltering heat waves and dangerous air quality, new poll results show strong majorities of Pennsylvanians want action to address the climate crisis. The poll from EDF Action, Earthworks Action Fund, Sierra Club and Clean Air Task Force Action found that the majority of Pennsylvanians support one of the best ways to slow the current rate of warming — cutting methane pollution.
Methane from fossil fuel operations, agriculture and other industries is responsible for at least 30% of current warming.
With the U.S. EPA finalizing its nationwide methane rule for oil and gas producers this fall, Gov. Shapiro has the opportunity to give the majority of Pennsylvanians what they want by delivering a strong state implementation plan to reduce methane emissions.
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