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Changing of the Tides – How One Alberta Company Is Driving Hydrokinetic Power

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8 minute read

The energy conversation has been a polarized debate for years and continues to hit headlines. The clean energy industry is driven by forward-thinking individuals who have one common goal, transitioning from traditional energy sources to a more sustainable form of energy. Now in 2020, we have more oil than we know what to do with, an unprecedented amount of unused facilities that require cleanup, and jobs being lost daily. We exist in a time where competition drives innovation, demonstrating proof of concept is essential to drive investment and still, unable to see eye to eye for a common approach. Let me ask you this, is it problematic for us as a society to hold onto previous conceptions of clean energy projects, regardless of what type? 

Jupiter Hydro was founded in September 2010 by Co-CEO Ross Sinclaire in Calgary, Alberta. Their main focus is in-stream hydrokinetic power generation. Co-Ceo Bob Knight joined the team later in their development. If you have read into hydropower in the past, you may be aware of this type of power generation. Jupiter Hydro has taken the benefits of traditional hydropower and combined their unique technology to produce a far more cost-effective and sustainable form of hydrokinetic power generation. 

Like any new technology that works to produce power in a non-traditional method, Jupiter Hydro has gone through three phases over a decade that has brought them a unique opportunity in Nova Scotia’s Bay of Fundy scheduled for later in 2020. Beginning with testing their hypothesis, proving the theory of generating rotational power utilizing an Archimedes screw presented to fluid flow at an angle was tested in an irrigation channel. With promise in their theory, they move to test their methodology developed to quantify produced power was developed using a rudimentary test tank and 3D printed screws. Mounting systems were developed and fabrications were created with cost-effective materials. In 2012, testing at the University of Calgary’s test tank began to quantify torque characteristics and confirmed blade pitch and presentation characteristics. Both the horizontal orientation and longitudinal orientation of the screw were tested, giving insight into a highly effective angle for their Archimedes screw.

Open Water Testing

Crucial for any proof of concept in hydrokinetic power generation, Jupiter Hydro began their open water testing in 2013 in the Fraser River in BC. Early tests allowed discrepancies to be addressed with submerged generators and confirmed scalability for the technology for the team. Their second open water test addressed the longitudinal placement of their Archimedes screw while testing a swing arm in open water. With support from the Canadian Hydrokinetic Turbine Test Center, they had their third and fourth test at the facility to demonstrate the technology to identify flow clearances for their swing arm. They recorded nearly 50% efficiency and formed the basis of their current design for the upcoming Bay of Fundy project.

 

Defining In-Stream Hydrokinetics

In-stream hydrokinetics can be defined as harnessing the natural flow of water to provide rotational power. “In-stream” means that no containment or diversions are required, meaning that obstruction of the water flow is not required; be it a river, dam outflow, canal, or tidal flow. No dams or penstocks are required, and water flow is not restricted. If we consider that there are over 8500 named rivers in Canada according to the WWF, with the addition of ocean currents or any source of flowing water, the resources are huge for this technology. 

Key Innovation

If we visit the pros and cons that have been put on traditional hydro, we tend to lie on the outstanding cons that have given the industry a black eye over the last decade. As mentioned previously, competition drives innovation, to which Jupiter Hydro has adapted previous technology with a new methodology to produce a new in-stream power generation. Through multiple test phases and focusing on being cost-effective, they have created patented technology to produce power utilizing the 2,000 year old Archimedes screw with a pitch of 60% of the diameter and angled at 30 degrees to the flow to produce high torque power from the in-stream flow. Traditionally, hydropower would require a permanent infrastructure and there is a risk for large scale remediation. Jupiter Hydro does not require any permanent infrastructure and thus they do not require any remediation from environmental disturbance. 

Environmental Impact

With the majority of power generating technologies, lowering the environmental impact can be one of the prominent challenges even for clean energy. If we address the main environmental concerns with hydropower, it consists of concerns of remediation of land, impacts on fish, sourcing of materials, and noise pollution. Jupiter Hydro has effectively addressed these concerns with mitigating the risk for potential investors and the societal impact of driving clean energy into the future. They have the ability to provide remote sites with dependable power without the need for extensive shore infrastructure or changes to the channel flow. The technology can provide clean power in areas historically powered by diesel generators or bio-mass. Their system in rivers can provide “base line” dispatchable power, one of the key requirements for a 100% renewable energy system. 

Bay of Fundy Project

On July 3, 2019 Jupiter Hydro Inc. was granted a 2 MW demonstration permit and Power Purchase Agreement (PPA) in the Bay of Fundy by the Nova Scotia Government. This area has seen other tidal power companies like Cape Sharp Tidal and Minas Tidal and have attempted to crack into the Bay of Fundy’s 2,500-megawatt potential. The terms for Jupiter Hydro is for three sets of 5 years, totaling a 15-year project to be launched later in the year. In the image below you can see their in-stream hydrokinetic tidal platform that will be used in the 2 MW project.

Due to issues relating to the ongoing pandemic, the date of this project remains currently unknown. We look forward to future updates from Jupiter Hydro and their success in the Bay of Fundy. Nova Scotia hit a milestone last year for reaching 30% of its energy produced by renewable sources. They continue to be a key driver for this industry.

“Energy that doesn’t cost the earth”

If you would like to learn more about Jupiter Hydro, check out their website here.

For more stories, visit Todayville Calgary

(This article was originally published on May 4, 2020.)

Business

Balanced budget within reach—if Ottawa restrains spending

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From the Fraser Institute

By Jake Fuss and Grady Munro

This level of debt-financed spending has contributed to an estimated $941.9 billion increase in gross federal debt from 2014/15 to 2023/24. In other words, partly due to its spending habits, nearly one in every two dollars of debt currently held by the federal government has been accumulated under Prime Minister Trudeau.

The Trudeau government will table its next budget on April 16. Federal finances have deteriorated in recent years due to the Trudeau government’s string of budget deficits, and high spending has led to a significant amount of debt accumulation, which imposes costs on current and future generations. Yet if the government presents a plan in Budget 2024 to rein in spending growth, it could balance the budget in two years.

Far from its promise to balance the budget by 2019, the Trudeau government has instead run nine consecutive deficits during its time in office. And it doesn’t intend to stop, with annual deficits exceeding $18 billion planned for the next five years.

The root cause of these deficits is the government’s inability to restrain spending. Since 2014/15, annual program spending (total spending minus debt interest) has increased $193.6 billion—or 75.5 per cent. If we control for population growth and inflation, this represents an extra $2,330 per person.

This level of debt-financed spending has contributed to an estimated $941.9 billion increase in gross federal debt from 2014/15 to 2023/24. In other words, partly due to its spending habits, nearly one in every two dollars of debt currently held by the federal government has been accumulated under Prime Minister Trudeau. Debt accumulation will only continue barring a change in course, as the federal government is expected to add another $476.9 billion in gross debt over the next five years.

Simply put, the Trudeau government’s approach towards federal finances has been characterized by high spending, large deficits and significant debt accumulation.

This approach to fiscal policy is concerning. Growing government debt leads to higher debt interest costs, all else equal, which eat up taxpayer dollars that could otherwise have provided services or tax relief for Canadians. And these costs are not trivial. For example, in 2023/24 the federal government is expected to spend more to service its debt ($46.5 billion) than on child-care benefits ($31.2 billion).

Accumulating debt today also increases the tax burden on future generations of Canadians—who are ultimately responsible for paying off this debt. Research suggests this effect could be disproportionate, with future generations needing to pay back a dollar borrowed today with more than one dollar in future taxes.

Although the Trudeau government promises more of the same for the coming years, this need not be the case. Instead, a recent study shows the federal government could balance the budget in two years if it slows spending growth starting in 2024/25. The following figures highlight this approach. The first chart below displays currently planned federal program spending from 2023/24 to 2026/27, compared with the spending path that will balance the budget, while the second chart shows the resulting budgetary balances.

Figure 1

Figure 2

As shown by the first chart, to balance the budget by 2026/27 the federal government must limit annual spending growth to 0.3 per cent for two years. As a result, annual nominal program spending would rise from $469.4 billion in 2024/25 to $472.3 billion in 2026/27. For comparison, the Trudeau government currently plans to increase annual spending up to $499.4 billion during that same period.

Should the government implement this level of spending restraint, the federal deficit would shrink to $21.8 billion in 2025/26 (as opposed to $38.3 billion), and the budget would be balanced by 2026/27 (as opposed to a $27.1 billion deficit). All told, by slowing spending growth to balance the budget, the federal government would avoid accumulating significant debt. Moreover, this also sets the government up to return to budget surpluses in the following years, which could be used to start chipping away at the mountain of federal debt already on the books.

Rather than continue its current approach to fiscal policy, and risk needing to employ more drastic cuts in the future, the Trudeau government should implement modest spending restraint now and balance the budget.

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Taxpayers

Police admit Canadian bribery scandal was nixed without talking to Trudeau, reviewing records

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From LifeSiteNews

By Anthony Murdoch

The Royal Canadian Mounted Police believed there was political pressure to dismiss a government bribery case against engineering firm SNC-Lavalin in 2019 but claimed there was insufficient evidence to proceed.

The Royal Canadian Mounted Police (RCMP) confirmed that it never talked with Prime Minister Justin Trudeau or was able to view secret cabinet records before dismissing charges in a bribery scandal involving the large engineering firm SNC-Lavalin.

The RCMP’s admission came after intense questioning before the House of Commons ethics committee late last month.

As per Blacklock’s ReporterRCMP commissioner Michael Duheme testified, “No one is above the law,” adding that there was “insufficient evidence to proceed” with the investigation.

In a 2021 memo titled RCMP Assessment Report: Obstruction of Justice SNC-Lavalin Affair obtained from Access to Information requests last October by Democracy Watch, the RCMP noted that it did not doubt there was indeed political pressure to stop criminal prosecution of SNC-Lavalin.

“However, for it to be an offence under the Criminal Code, there must be more than a technical violation,” the 2021 memo read.

During the House of Commons ethics committee meeting in February, Duheme said he had considered the SNC-Lavalin case routine, noting, “We approach every investigation in the same manner.”

Staff Sergeant Frédéric Pincince, who serves as a director of investigations, admitted that the RCMP never questioned Trudeau in the SNC-Lavalin case but gave no reason.

“He was not interviewed,” testified Pincince, to which Conservative MP Larry Brock asked, “Was there at least an attempt to interview Justin Trudeau?”

“No,” Pincince replied.

In October 2023, Canadian Liberal MPs on the ethics committee voted to stop the RCMP from testifying about the SNC-Lavalin bribery scandal.

In June 2023, LifeSiteNews reported that the RCMP denied it was looking into whether Trudeau and his cabinet committed obstruction of justice concerning the SNC-Lavalin bribery scandal.

SNC-Lavalin was faced with changes of corruption and fraud concerning about $48 million in payments made to Libyan government officials between 2001 and 2011. The company had hoped to be spared a trial and prosecution deferred prosecution agreement.

However, then-Attorney General Jody Wilson-Raybould did not go along with Trudeau’s plan, which would have allegedly appeared to help SNC-Lavalin. In 2019, she contended that both Trudeau and his top Liberal officials had inappropriately applied pressure on her for four months to directly intervene in the criminal prosecution of Montreal-based global engineering firm SNC-Lavalin relating to its scandal involving corruption and bribery charges connected to government contracts it once had in Libya.

Commissioner mum on whether there was ‘reluctance’ to charge a sitting PM

During the ethics committee meeting, Brock asked Duheme if there was an “overall general reluctance in charging a sitting Prime Minister?”

“I would say to that, we follow the evidence and if the evidence warrants charges, we charge,” Duheme replied.

Brock then asked if the RCMP obtained “all relevant documents to further the investigation?”

Duheme admitted that “we were limited with the information that we had access to.”

Brock pressed him, asking, “Is that a yes or no, sir?” to which Duheme replied, “I don’t know,” adding, “We didn’t know.”

“We don’t know, we still don’t know to this day all the information that is out there,” Duheme responded.

Brock then pressed Duheme, asking why the RCMP did not “exercise its absolute statutory right under the Criminal Code to obtain a production order or search warrant from a justice to obtain those cabinet documents?”

Duheme said the RCMP were not “able to obtain enough information or evidence.”

As for the initial investigation concerning SNC-Lavalin, Wilson-Raybould testified in early 2019 to Canada’s justice committee that she believed she was moved from her then-justice cabinet posting to veterans’ affairs due to the fact she did not grant a request from SNC-Lavalin for a deferred prosecution agreement rather than a criminal trial.

Of note is that a criminal conviction would have banned the company from landing any government contracts for 10 years.

Trudeau flat-out denied it was being investigated by the RCMP.

Less than four years ago, Trudeau was found to have broken the federal ethics laws, or Section 9 of the Conflict of Interest Act, for his role in pressuring Wilson-Raybould.

On February 12, 2019, Wilson-Raybould resigned from her veterans’ affairs post and Treasury Board president Jane Philpott quit in March 2019. They both cited a lack of confidence in the Liberal government’s handling of the scandal.

Then, in April 2019, Trudeau turfed Wilson-Raybould and Philpott from his caucus, meaning they were no longer part of the Liberal Party.

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