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

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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

Trump signs order reclassifying marijuana as Schedule III drug

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From The Center Square

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President Donald Trump signed an executive order moving marijuana from a Schedule I to a Schedule III controlled substance, despite many Republican lawmakers urging him not to.

“I want to emphasize that the order I am about to sign is not the legalization [of] marijuana in any way, shape, or form – and in no way sanctions its use as a recreational drug,” Trump said. “It’s never safe to use powerful controlled substances in recreational manners, especially in this case.”

“Young Americans are especially at risk, so unless a drug is recommended by a doctor for medical reasons, just don’t do it,” he added. “At the same time, the facts compel the federal government to recognize that marijuana can be legitimate in terms of medical applications when carefully administered.”

Under the Controlled Substances Act, Schedule I drugs are defined as having a high potential for abuse and no accepted medical use. Schedule III drugs – such as anabolic steroids, ketamine, and testosterone – are defined as having a moderate potential for abuse and accepted medical uses.

Although marijuana is still illegal at the federal level, 24 states and the District of Columbia have fully legalized marijuana within their borders, while 13 other states allow for medical marijuana.

Advocates for easing marijuana restrictions argue it will accelerate scientific research on the drug and allow the commercial marijuana industry to boom. Now that marijuana is no longer a Schedule I drug, businesses will claim an estimated $2.3 billion in tax breaks.

Chair of The Marijuana Policy Project Betty Aldworth said the reclassification “marks a symbolic victory and a recalibration of decades of federal misclassification.”

“Cannabis regulation is not a fringe experiment – it is a $38 billion economic engine operating under state-legal frameworks in nearly half of the country that has delivered overall positive social, educational, medical, and economic benefits, including correlation with reductions in youth use in states where it’s legal,” Aldworth said.

Opponents of the reclassification, including 22 Republican senators who sent Trump a warning letter Wednesday, point out the negative health impact of marijuana use and its effects on occupational and road safety.

“The only winners from rescheduling will be bad actors such as Communist China, while Americans will be left paying the bill. Marijuana continues to fit the definition of a Schedule I drug due to its high potential for abuse and its lack of an FDA-approved use,” the lawmakers wrote. “We cannot reindustrialize America if we encourage marijuana use.”

Marijuana usage is linked to mental disorders like depression, suicidal ideation, and psychotic episodes; impairs driving and athletic performance; and can cause permanent IQ loss when used at a young age, according to the Substance Abuse and Mental Health Administration.

Additionally, research shows that “people who use marijuana are more likely to have relationship problems, worse educational outcomes, lower career achievement, and reduced life satisfaction,” SAMHA says.

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Agriculture

Why is Canada paying for dairy ‘losses’ during a boom?

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This article supplied by Troy Media.

Troy Media By Sylvain Charlebois

Canadians are told dairy farmers need protection. The newest numbers tell a different story

Every once in a while, someone inside a tightly protected system decides to say the quiet part out loud. That is what Joel Fox, a dairy farmer from the Trenton, Ont., area, did recently in the Ontario Farmer newspaper.

In a candid open letter, Fox questioned why established dairy farmers like himself continue to receive increasingly large government payouts, even though the sector is not shrinking but expanding. For readers less familiar with the system, supply management is the federal framework that controls dairy production through quotas and sets minimum prices to stabilize farmer income.

His piece, titled “We continue to privatize gains, socialize losses,” did not come from an economist or a critic of supply management. It came from someone who benefits from it. Yet his message was unmistakable: the numbers no longer add up.

Fox’s letter marks something we have not seen in years, a rare moment of internal dissent from a system that usually speaks with one voice. It is the first meaningful crack since the viral milk-dumping video by Ontario dairy farmer Jerry Huigen, who filmed himself being forced to dump thousands of litres of perfectly good milk because of quota rules. Huigen’s video exposed contradictions inside supply management, but the system quickly closed ranks until now. Fox has reopened a conversation that has been dormant for far too long.

In his letter, Fox admitted he would cash his latest $14,000 Dairy Direct Payment Program cheque, despite believing the program wastes taxpayer money. The Dairy Direct Payment Program was created to offset supposed losses from trade agreements like the Comprehensive Economic and Trade Agreement (CETA), the Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) and the Canada–United States–Mexico Agreement (CUSMA).

During those negotiations, Ottawa promised compensation because the agreements opened a small share of Canada’s dairy market, roughly three to five per cent, to additional foreign imports. The expectation was that this would shrink the domestic market. But those “losses” were only projections based on modelling and assumptions about future erosion in market share. They were predictions, not actual declines in production or demand. In reality, domestic dairy demand has strengthened.

Which raises the obvious question: why are we compensating dairy farmers for producing less when they are, in fact, producing more?

This month, dairy farmers received another one per cent quota increase, on top of several increases totalling four to five per cent in recent years. Quota only goes up when more milk is needed.

If trade deals had actually harmed the sector, quota would be going down, not up. Instead, Canada’s population has grown by nearly six million since 2015, processors have expanded and consumption has held steady. The market is clearly expanding.

Understanding what quota is makes the contradiction clearer. Quota is a government-created financial asset worth $24,000 to $27,000 per kilogram of butterfat. A mid-sized dairy farm may hold about $2.5 million in quota. Over the past few years, cumulative quota increases of five per cent or more have automatically added $120,000 to $135,000 to the value of a typical farm’s quota, entirely free.

Larger farms see even greater windfalls. Across the entire dairy system, these increases represent hundreds of millions of dollars in newly created quota value, likely exceeding $500 million in added wealth, generated not through innovation or productivity but by a regulatory decision.

That wealth is not just theoretical. Farm Credit Canada, a federal Crown corporation, accepts quota as collateral. When quota increases, so does a farmer’s borrowing power. Taxpayers indirectly backstop the loans tied to this government-manufactured asset. The upside flows privately; the risk sits with the public.

Yet despite rising production, rising quota values, rising equity and rising borrowing capacity, Ottawa continues issuing billions in compensation. Between 2019 and 2028, nearly $3 billion will flow to dairy farmers through the Dairy Direct Payment Program. Payments are based on quota holdings, meaning the largest farms receive the largest cheques. New farmers, young farmers and those without quota receive nothing. Established farms collect compensation while their asset values grow.

The rationale for these payments has collapsed. The domestic market did not shrink. Quota did not contract. Production did not fall. The compensation continues only because political promises are easier to maintain than to revisit.

What makes Fox’s letter important is that it comes from someone who gains from the system. When insiders publicly admit the compensation makes no economic sense, policymakers can no longer hide behind familiar scripts. Fox ends his letter with blunt honesty: “These privatized gains and socialized losses may not be good for Canadian taxpayers … but they sure are good for me.”

Canada is not being asked to abandon its dairy sector. It is being asked to face reality. If farmers are producing more, taxpayers should not be compensating them for imaginary declines. If quota values keep rising, Ottawa should not be writing billion-dollar cheques for hypothetical losses.

Fox’s letter is not a complaint; it is an opportunity. If insiders are calling for honesty, policymakers should finally be willing to do the same.

Dr. Sylvain Charlebois is a Canadian professor and researcher in food distribution and policy. He is senior director of the Agri-Food Analytics Lab at Dalhousie University and co-host of The Food Professor Podcast. He is frequently cited in the media for his insights on food prices, agricultural trends, and the global food supply chain. 

Troy Media empowers Canadian community news outlets by providing independent, insightful analysis and commentary. Our mission is to support local media in helping Canadians stay informed and engaged by delivering reliable content that strengthens community connections and deepens understanding across the country.

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