article thumbnail

EPA proposes new rulemaking for sharp cuts in methane emissions from oil and gas industry

Green Car Congress

The US Environmental Protection Agency (EPA) is proposing comprehensive new regulations to reduce methane emissions from the oil and natural gas industry—including, for the first time, reductions from existing sources nationwide. Methane is a potent greenhouse gas that traps about 30 times as much heat as carbon dioxide over 100 years.

EPA 243
article thumbnail

Neste supplying sustainable aviation fuel to three major US airlines for flights from SFO

Green Car Congress

Neste, the world’s largest producer of renewable diesel and sustainable aviation fuel (SAF) produced from waste and residue raw materials, is supplying Alaska Airlines, American Airlines and JetBlue Airways with sustainable aviation fuel for flights from San Francisco International Airport (SFO).

Alaska 186
article thumbnail

ICCT: US domestic airlines show modest improvement in fuel efficiency since 2010, top performers Alaska and Spirit widen lead

Green Car Congress

from 2010 to 2012, less than what is needed to meet US greenhouse gas (GHG) reduction goals, according to an analysis released today by the International Council on Clean Transportation (ICCT). Alaska is very efficient in large part because it operates a new Boeing fleet and uses turboprops on regional flights. Earlier post.)

Alaska 218
article thumbnail

Rosneft and ExxonMobil expand strategic cooperation in Russian Arctic and Alaska

Green Car Congress

Rosneft and ExxonMobil will expand their cooperation under their 2011 Strategic Cooperation Agreement ( earlier post ) to include an additional approximately 600,000 square kilometers (150 million acres) of exploration acreage in the Russian Arctic and potential participation by Rosneft (or its affiliate) in the Point Thomson project in Alaska.

Alaska 218
article thumbnail

US DOE to award up to $20M for research on methane hydrates

Green Car Congress

Methane hydrate—molecules of natural gas trapped in an ice-like cage of water molecules—represents a potentially vast methane resource for both the United States and the world. In addition, methane is itself a potent greenhouse gas, remaining in the atmosphere for about a decade before it is converted to carbon dioxide. Earlier post.).

Alaska 252
article thumbnail

ConocoPhillips and US DOE project testing production of methane from hydrates via CO2 injection on Alaska North Slope

Green Car Congress

A fully instrumented well that will test innovative technologies for producing methane gas from hydrate deposits has been installed on the North Slope of Alaska. The “Ignik Sikumi” (Iñupiaq for “fire in the ice”) gas hydrate field trial well will be available for field experiments as early as winter 2011–12.

Alaska 231
article thumbnail

Ninth annual Green Innovation Index finds California light-duty vehicle emissions spike; major challenge to 2030 climate goals

Green Car Congress

However, although the state has made considerable progress decoupling economic growth from greenhouse gas (GHG) emissions, the rate of emissions decline appears to be slowing, due in part to a spike in transportation emissions attributed to an increase from light-duty vehicles. But the effects of these efforts seem to be reaching a plateau.