Energy Exchange

A big opportunity for small vessels in The Bahamas

By Danielle Carey, Sepp Haukebo and Eduardo Boné-Morón

Renowned for its turquoise waters and unique marine ecosystems, The Bahamas is a natural wonder of the world. Yet, with all its beauty, the country faces critical challenges, including rising energy costs, environmental degradation and the growing impacts and threat of climate change. These issues jeopardize the region’s biodiversity, and the livelihoods and culture deeply tied to its marine environment. Amid these challenges, communities in The Bahamas are looking towards a groundbreaking opportunity: the electrification of small vessels, such as fishing and guiding boats, and small ferries.

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From runways to residences: confronting aviation’s hidden air quality crisis with real solutions

By Pedro Piris-Cabezas and Glenda Chen

Airport activity emits a noxious cocktail of air pollutants, including ashy particulate matter, sulfur oxides, carbon dioxide, carbon monoxide, volatile organic compounds, hydrocarbons and nitrogen oxides. Among them, PM emissions from aircraft turbines often fly under the radar yet have an outsized impact on regional air quality and public health.

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A Tale of Two Basins: Colorado regional oil and gas pollution differences highlight need for action on the West Slope

By Nini Gu

Data recently collected by EDF’s MethaneAIR project in 2023 reveals a striking difference in the emissions profiles between the two major Colorado basins: the Denver-Julesburg (D-J) in the east, and the Piceance in the west. The D-J Basin exhibited a 1.7% methane loss rate from the total natural gas produced; by contrast, the loss rate for the Piceance Basin hit 7%, a high figure among all surveyed basins.  

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Affordable aviation e-fuels are on the horizon

By Pedro Piris-Cabezas and Glenda Chen

The adoption of electricity-based synthetic fuels, also known as e-fuels, will be essential for any hard-to-decarbonize sector with a stake in a resilient liquid fuels market. Chief among them is aviation.

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Financing provides Japan another lever to reduce global oil & gas industry emissions

By Hiro Shirakawa

As one of the world’s top five importers and financiers of oil and natural gas, Japan is uniquely positioned to influence methane emissions along the supply chain.

Though Japan has been recognized for the climate-action leverage it can exert as a major global buyer of liquefied natural gas, a new Deloitte report commissioned by Environmental Defense Fund highlights an equally powerful tool: Japan’s substantial financial investments in oil- and gas-producing companies abroad.

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Fleet stories on the road to electrification

By Kae Tuitt and Lindsay Shigetomi

Fleet electrification comes with unique challenges, yet fleets are finding ways to overcome these obstacles and put zero-emission vehicles on the road because the benefits are worth it. A zero-emission fleet leads to less air pollution, improved community health, new business prospects and financial savings such as lower maintenance and operational costs. According to an Environmental Defense Fund analysis, more than five times the amount of medium- and heavy-duty EVs were put into service in 2023 than in the previous year. Despite the challenges, businesses are leading the charge to successfully deploy EVs into their operations in pursuit of a zero-emission future.

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