Latest blog posts

Posted on February 24th, 2015 – By Bastiaan Straatman and David B. Layzell

The Canadian government has committed to reduce greenhouse gas (GHG) emissions to 80% of 2006 levels by 2020 and to 30%-40% by 2050. Given that the auditor general has recently noted that we are not on track to meet these commitments, an obvious question is how far off are we?  Even more important from a policy perspective is the need to understand the potential of specific technologies or policies in helping to close this gap. 


Posted on January 6th, 2015 – By Benjamin Israel and David B. Layzell

On Dec 11, 2014, researchers from HEC Montreal, the Business School at University Montreal, released an assessment of the State of Energy in Quebec. The French-only report - État de l’énergie in Quebec – 2015 - received much attention in the province, but less so in other parts of Canada, even though the insights are important and relevant to all Canadians. As contributors of both data and graphics to this study, CESAR researchers have a special interest in the work, and thought that a blog on the report would be a good way to kick off 2015.


Posted on June 11th, 2014 – By Bastiaan Straatman and David B. Layzell

We are often asked where we get the numbers to generate the ‘Sankey’ diagrams in CESARnet that represent the Canadian energy systems. Some assume that these Sankey diagrams are calculated by summing the flows of oil, natural gas or electrons moving through pipes or wires. This is not correct...


Posted on May 14th, 2014 – By Ralph Torrie and David B. Layzell

With all the attention paid to the growth of oil and gas production for export, it is easy to lose sight of the other side of Canada’s energy story in recent years: the dramatic increase in the productivity of fuel and electricity use in the domestic economy.


Posted on May 5th, 2014 – By David B. Layzell, PhD, FRSC, Director, CESAR Initiative & Professor, Univ. Calgary

We all know that Canadian provinces differ greatly in their capacity to produce energy. Less well known is how Canadians from across the nation differ in their demand for energy services.


Posted on May 1st, 2014 – By Ralph Torrie, Senior Associate, CESAR Initiative, and President, Torrie Smith Associates

Visualizing Canada’s energy systems helps us to understand the challenges we face and then identify alternative pathways to a more sustainable energy future. Within CESAR, we have created some exciting new visualization tools, powered by the Canadian Energy Systems Simulator (CanESS), with its unique capacity for looking both forward and backward in time.


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