New report by UBC researchers calls for government to send Site C to BCUC

The Site C dam project on April 3rd. Photo by Chris Newton

VANCOUVER, B.C. — A new report led by researchers at the University of British Columbia looking at the economic impact of Site C is calling for the B.C. government to hit pause on the project.

In an analysis of the project, the report’s authors say that the 1,100 megawatt dam is now much more expensive than an alternative system of  wind power, pumped storage, and energy conservation, and that cancelling the project as of June 30 this year would save, depending on future conditions, between $500 million and $1.65 billion. The authors conclude that it would be wise to suspend construction of Site C, and recommend a full review by the BC Utilities Commission.

“The business case for Site C is far weaker now than when the project was launched, to the point that the project is now uneconomic,” said Karen Bakker, Canada Research Chair in Political Ecology and director of UBC’s Program on Water Governance, which prepared the report. “The good news is that we are not past the point of no return, according to our analysis.”

Supporters of Site C have said the project is a cost-efficient way to meet increasing electricity demand. But the UBC researchers say that their analysis incorporates several key changes since Site C was approved, including a decline in the cost of alternatives such as wind power, and a substantial reduction in BC Hydro’s forecasted need for electricity in 2024 and beyond.

The report, which is the latest in a series of five, states that according to BC Hydro’s own forecasts, predicted electricity demand has dropped significantly. Site C electricity will not be fully required for nearly a decade after the project is finished. If demand growth does not keep up with BC Hydro’s current forecasts, according to the report the power from Site C could remain in surplus indefinitely.

“The surplus energy from Site C will have to be exported at prices currently far below cost,” said Bakker. “Our analysis shows that, under some of the most likely forecasts, losses from these exports will total $1 billion or more.”

Proponents of Site C say that demand will increase because of LNG developments and decarbonizing the economy, such as through the use of electric cars. But the researchers say their analysis indicates otherwise.

“BC Hydro’s own forecasts show that electricity demand will be relatively modest into the 2030s, even including anticipated demands from LNG and electrification of cars,” said Bakker.

The report also demonstrates that BC Hydro is significantly curtailing its energy conservation programs in response to Site C’s projected energy surplus. Producing new energy with Site C costs three times as much as energy conservation. But energy conservation could meet a significant amount of new demand for several years, said Bakker.

In an earlier report, the authors called on the provincial and federal governments to determine the full impact of the project on treaty rights of the Treaty 8 First Nations who live in the Peace River region.

“Although these communities’ rights are constitutionally protected, we believe they have been systematically downplayed – even ignored – by governments,” said Gordon Christie, professor in the Peter A. Allard School of Law at UBC. “This demonstrates a profound lack of honourable activity by the Crown, where the legal tests in this country now rest on the notion of the ‘honour of the Crown.’”

While the report states that cancelling the Site C Project outright would save British Columbians hundreds of millions of dollars, delaying the commissioning date to the late 2020s is also a possible scenario, said Bakker.

“Therefore, we recommend suspension and review by the BC Utilities Commission rather than outright cancellation,” said Bakker. “This is a non-partisan, common sense, sober second thought analysis that indicates it’s not too late to hit pause on Site C.”

The full report can be read here: