Turning a Prius into a Hummer? Not So. 

The climate change debate deserves constructive dialogue with scientific facts.
November 25, 2009

The Toronto Star
Re: Oil Sands Threaten our Survival, Gore Warns the Toronto Star
Section A1, News, Nov 23 2009
Byline: Oakland Ross

Climate change is an important issue for Canadians. As such, it deserves a constructive dialogue, one based on scientific facts.

One such fact is that the world needs energy. Mr. Gore’s reference to the dramatic energy shift is out of step with recent reports from international energy bodies that show global demand for energy of all kinds is increasing, not decreasing. We need to expand renewable sources of energy. And if energy demand doubles by 2050 (as forecasted by the International Energy Agency), we’ll also need oil and gas – Canadian oil and gas.

Another fact—according to the most recent external analysis on crude oil life-cycle emissions, Mr. Gore’s math simply doesn’t add up.

Looking at the life-cycle GHG emissions from gasoline —from when the oil comes out of the ground and is used in cars—crude derived from oil sands is in the same range as other crude oils imported into North America (and lower than some U.S. domestic sources).

Fuel Consumption Ratings

Prius vs. Hummer

Make/Model

L/100km
CityHwy

CO2 kg
per year
Hummer H3 4WD
14.7
11.0
5980
Toyota Prius
3.7
4.0
1748

Fuel Consumption Ratings
Natural Resources Canada
(oee.nrcan.gc.ca)

In fact, even a one or two mile per gallon increase in Mr. Gore’s cars' (or his plane’s) fuel efficiency makes up for the difference between oil sands and light oil sent from Saudi Arabia.

What's a one or two mile increase in vehicle mileage in CO2 terms? It's like turning a Nissan Sentra (26 MPG) into a Nissan Altima (23 MPG), not "turning a Prius into a Hummer" as Gore attests. What’s more, oil sands producers are focused on continuing to close that CO2 gap, having already reduced oil sands emissions 39 per cent per barrel from 1990 to 2008. We’ll achieve even more CO2 reductions through technology– all while keeping Canada’s energy flowing and the economy moving.

Janet Annesley
Vice President
Canadian Association of Petroleum Producers

Join the discussion at canadasoilsands.com

Join the conversation

It is important to have a balanced conversation about the oil sands and its impacts. You can participate: www.canadasoilsands.ca

FACT

GHG Emissions

On Saudi Light crude oil:

  • PRIUS: 15 kg CO2e/100km
  • HUMMER: 63 kg CO2e/100km

On Oil Sands' synthetic crude oil:

  • PRIUS: 18 kg CO2e/100km
  • HUMMER: 77 kg CO2e/100km

Fuel economy of the Prius and Hummer were obtained from the U.S. EPA and Motor Trend. Lifecycle GHG analysis from both crude types were obtained from The Alberta Energy Research Institute's report on Life-Cycle Analysis of North American and Imported Crude Oils.
Source: CAPP

Wells to Wheels

CERA Report

"The most comprehensive measurement of GHG emissions is on a life-cycle, well-to-wheels basis."
- Cambridge Energy Research Associates

AERI Study

The Alberta Energy Research Institute (AERI) released a pair of reports by Jacobs Consultancy Canada Inc and TIAX LLC on the life-cycle analysis of North American and imported crude oils.

CAPP Commentary

Rising Demand, New Technologies and Broader Energy Mix Cornerstones of Global Energy Growth: CERA Report

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