Comparison, Definition and Oil-Sands

Oil sands GHG lifecycle study using operating data finds lower emitting oil sands cases outperform higher emitting conventional crude cases; a call for more sophisticated tools and reporting

Green Car Congress

JULY 7, 2012

Well-to-wheel (WTW) greenhouse gas emissions for in situ SAGD and surface mining pathways generated employing GHOST/TIAX/ GHGenius combination and comparison with SAGD, mining and conventional crude oil literature pathways (all results are on a HHV basis). 74% of WTW emissions in our oil sands pathways. Click to enlarge.

Oil-Sands

Oil-Sands Oil Gas-Electric Emissions

New petroleum refining lifecycle model finds the variability in GHG emissions from refining different crudes as significant as magnitude expected in upstream operations

Green Car Congress

DECEMBER 9, 2012

Comparison of GHGenius, JACOBS, TIAX, and the new PRELIM gasoline greenhouse gas (GHG) estimates using base case estimates and variations from the scenario analysis. The configurations are differentiated by the presence of gas oil hydrocracking; fluid catalytic cracking (FCC); delayed coking; and residual hydrocracking.

Oil-Sands

Oil-Sands Emissions Oil Hydrogen

Road Test: 2022 Hyundai Santa Cruz Limited AWD

Clean Fleet Report

APRIL 18, 2022

The “wet” part of a DCT means it uses oil to improve lubrication and cooling. A “dry” DCT does not use oil, but is the more fuel efficient of the two types. Note: For our purposes here, a continuously variable transmission (CVT) does not have gears, so is not part of this comparison. The tail end is where things get interesting.

Hyundai

Hyundai MPG Clean Cleaning

Study finds well-to-wheels GHG emissions of GTL diesel lower than that of petroleum diesel when co-product displacement is considered

Green Car Congress

SEPTEMBER 25, 2011

The study also highlights the potential for blending GTL diesel in refineries with heavy crudes that require severe hydrotreating, such as Venezuelan heavy crude oil or bitumen derived from Canadian oil sands and/or in jurisdictions with tight aromatic specifications for diesel, such as California. GTL Lubricant Base Oils.

Diesel

Diesel Emissions Oil-Sands Production

GM Says Chevrolet Volt Won't 'Pay the Rent' | Autopia from Wired.com

Tony Karrer Delicious EVdriven

APRIL 16, 2009

That way you have a fair basis of comparison, you know, apples to apples and all that jazz. GM killed that car because of back room deals with oil companies, and now they expect us to believe that they are just so cutting edge now? THE GOV NEEDS TO GET THIER HEADS OUT OF THE SAND,THIS IS SO BIG. GM would only lease them.

Volt

Volt GM Chevrolet EV1

EV Driven

Oil sands GHG lifecycle study using operating data finds lower emitting oil sands cases outperform higher emitting conventional crude cases; a call for more sophisticated tools and reporting

New petroleum refining lifecycle model finds the variability in GHG emissions from refining different crudes as significant as magnitude expected in upstream operations

Road Test: 2022 Hyundai Santa Cruz Limited AWD

Study finds well-to-wheels GHG emissions of GTL diesel lower than that of petroleum diesel when co-product displacement is considered

GM Says Chevrolet Volt Won't 'Pay the Rent' | Autopia from Wired.com

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