Business
Changing of the Tides – How One Alberta Company Is Driving Hydrokinetic Power
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
The Snack Attack: Are Major Food Brands Making Kids Addicted?
By Christof Plothe, DO
A lawsuit has just dropped that could send shockwaves through your pantry.
Eleven major food manufacturers including Kraft Heinz, Mondelēz, Coca-Cola, and Nestlé are accused of engineering their ultra-processed foods (UPFs) to be downright addictive, while marketing these tasty ‘treats’ directly to our kids. Sounds like a plot twist right out of a movie, doesn’t it?
The drama unfolds in the Court of Common Pleas of Philadelphia County, where a brave plaintiff, Bryce Martinez, claims that his exposure to these sugary, salty foods led him to develop type 2 diabetes and non-alcoholic fatty liver disease at the tender age of 16. As his complaint states, “Due to Defendants’ conduct, Plaintiff regularly, frequently, and chronically ingested their UPF, which caused him to contract Type 2 Diabetes and Non-Alcoholic Fatty Liver Disease.”
The lawsuit draws comparisons to the notorious marketing tactics of ‘big tobacco’. Public health expert Carlos Monteiro, who coined the term UPF, is sounding the alarm, saying that food companies are using the same underhanded strategies to hook kids on their products. With the food industry reportedly spending a staggering $2 billion each year to market these processed foods to children, it’s hard not to raise an eyebrow.
The lawsuit, which includes Conagra Brands among the accused, alleges that these companies are not just selling food, they are selling addiction. Kraft Heinz, Coca-Cola, and others were approached for comment but have remained tight-lipped about the allegations.
A plateful of addictive substances
We’re talking about a food landscape in the U.S. where 73% of what’s on the plate is ultra-processed. This isn’t just a health concern for adults; studies show that a whopping 67% of American children’s diets are made up of these foods, with many displaying signs of addiction.
As this legal battle heats up, we might just witness a seismic shift in how these companies advertise their products. Could we see warning labels on our favorite snacks? Or maybe a complete overhaul of their marketing strategies? Only time will tell!
Stay tuned, because this is one story that’s just getting started and with the changes in the US health politics that seem to be in the pipeline, we see a “better way” for the health of our children.
Sources:
https://www.
https://www.axios.com/2024/12/
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Business
Solving the Housing Affordability Crisis With This One Cool Trick
As you’ll soon see, local and provincial governments – if they were so inspired – could drop the purchase price on new homes by 20 percent. Before breakfast.
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It’s all about taxes and fees. This post will focus mostly on taxes and fees as they apply to new construction of relatively expensive detached homes. But the basic ideas will apply to all homes – and will also impact rentals.
Here are some estimated numbers to chew on. Scenarios based on varying permutations and combinations will produce different results, but I think this example will be a good illustration.
Let’s say that a developer purchases a single residential plot in Toronto for $1.4 million. In mature midtown neighborhoods, that figure is hardly uncommon. The plan is to build an attractive single family home and then sell it on the retail market.
Here are some estimates of the costs our developer will currently face:
- Construction costs on a 2,000 sq. ft. home (@ $350/sq. ft.): $700,000
- Land transfer taxes on the initial land purchase: $35,000
- Development fees: $100,000
- Permits and zoning/site approvals: $40,000
Total direct development costs would therefore come to $875,000. Of course, that’s besides the $1.4 million purchase price for the land which would bring our new running total to $2,275,000.
We’ll also need to account for the costs of regulatory delays. Waiting for permits, approvals, and environmental assessments can easily add a full year to the project. Since nothing can begin until the developer has legal title to the property, he’ll likely be paying interest for a mortgage representing 80 percent of the purchase price (i.e., $1,120,000). Even assuming a reasonable rate, that’ll add another $60,000 in carrying charges. Which will bring us to $2,335,000.
And don’t forget lawyers and consultants. They also have families to feed! Professional guidance for navigating through the permit and assessment system can easily cost a developer another $25,000.
That’s not an exhaustive list, by the way. To keep things simple, I left out Toronto’s Parkland Dedication Fee which, for residential developments, can range from 5 to 20 percent of the land value. And the Education Development Charges imposed by school boards was also ignored.
So assuming everything goes smoothly – something that’s far from given – that’ll give us a total development cost of $2,360,000. To ensure compensation for the time, work, investments, and considerable risks involved, our developer is unlikely to want to sell the home for less than $2,700,000.
But various governments are still holding their hands out. When the buyers sign an agreement of purchase, they’ll be on the hook for land transfer taxes and – since it’s a new house – HST. Ontario and Toronto will want about four percent ($108,000) for the transfer (even though they both just cashed in on the very same transfer tax for the very same land at the start of the process). And, even taking into account both the federal and Ontario rebates, getting the keys to the front door will require handing over another $327,000 for HST.
Here’s how development fee schedules currently look in Toronto:
And here’s a breakdown of the land transfer taxes assessed against anyone buying land:
In our hypothetical case, those fees would give us a total, all-in purchase price of $3,135,000. How much of that is due to government involvement (including associated legal and interest fees)? Around $695,000.
That’s $695,000 our buyers will pay – over and above the actual costs of land and construction. Or, in other words, a 22 percent markup.
Let’s put this a different way. If the cost of the median home in Canada dropped by 22 percent, then around 1.5 million extra Canadian households could enter the market. Congratulations, you’ve solved the housing affordability crisis. (Although supply problems will still need some serious work.)
Now it’s probably not realistic to expect politicians in places like the Ontario Legislature and Toronto City Council to give up that kind of income. But just lowering their intake by 50 or even 25 percent – and reducing the costs and pain points of acquiring permits – could make a serious difference. Not only would it lower home sale prices, but it would lower the barriers to entry for new home construction.
Just what were all those taxes worth to governments? Let’s begin with the City of Toronto. Their 2023 Financial Report tells us that land transfer taxes generated $944 million, permits and zoning applications delivered $137 million, and development fees accounted for $1.45 billion. Total city revenues in 2023 were $16.325 billion.
We’re told that all that money was spent on:
- Roads and transit systems
- Water and wastewater systems
- Fire and emergency services
- Parks and recreation facilities
- Libraries
Well, we do need those things right? We can’t expect the city to just eliminate fire and emergency services.
Wait. Hang on. I seem to recall being told that revenue from my property tax bill covered those services. Yes! My property tax did fund those things. Not 100 percent of those things, but a lot.
Specifically, Toronto property tax revenues cover 65 percent of the municipal costs for roads and transit systems, 85 percent of fire and emergency services, 75 percent of parks and recreation facilities, and 95 percent of library costs (even though very few people use public libraries any more).
Granted, property tax revenue covered only five percent of water and wastewater systems, but that’s because another 40 percent came from user fees (i.e., utility bills).
So revenues from land transfer taxes, developer fees, and permitting aren’t an insignificant portion of City income, but they’re hardly the linchpin propping the whole thing up either. City Council could respond to losing that income by increasing property taxes. Or – and I’m just throwing around random ideas here – they could reduce their spending.
Now what about the province? I couldn’t get a good sense of how much of their HST revenue comes specifically from new home sales, but Ontario’s 2023–24 consolidated financial statements tell us that provincial land transfer taxes brought in $3.538 billion. That would be around 1.7% of total government revenues. Again, a bit more than a rounding error.
Politics is about finding balances through trade offs. Sure, maintaining program spending while minimizing deficits is an ongoing and real challenge for governments. On the other hand, they all say they’re concerned about the housing crisis. Foregoing just one to five percent of revenues should, given the political payoffs and bragging rights that could follow, probably be an easy pill to swallow.
A few weeks ago I reached out to the City of Toronto Housing Secretariat and the Province of Ontario’s Municipal Affairs and Housing for their thoughts. I received no response.
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