Connect with us
[bsa_pro_ad_space id=12]

Business

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

Published

4 years ago

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.)

Related Topics:
More from this author
Alberta / 2 years ago

Free IT for Nonprofits for Two Years, Apply or Nominate

Alberta / 4 years ago

Tranquility and Transformation – ATMA Journey Centre Expands to Costa Rica

Alberta / 4 years ago

The App Built for Gig-Workers – Skilli 2.0

Business

Taxpayer watchdog calls Trudeau ‘out of touch’ for prioritizing ‘climate change’ while families struggle

Published on November 23, 2024

By

From LifeSiteNews

By Anthony Murdoch

The prime minister told a G20 panel this week that fighting so-called ‘climate change’ should be more important to families than putting food on the table or paying rent.

Canada’s leading taxpayer watchdog blasted Prime Minister Justin Trudeau for being completely “out of touch” with everyday Canadians after the PM earlier this week suggested his climate “change” policies, including a punitive carbon tax, are more important for families than trying to stay financially afloat.

In speaking to LifeSiteNews, Canadian Taxpayers Federation (CTF) federal director Franco Terrazzano said Trudeau’s recent comments show his government “continues to prove it’s out of touch with its carbon tax.”

“Canadians don’t support the carbon tax because we know it makes life more expensive and it doesn’t help the environment,” Terrazzano told LifeSiteNews.

Terrazzano’s comments come after Trudeau told a G20 panel earlier this week that fighting so-called “climate change” should be more important to families than putting food on the table or paying rent.

Speaking to the panel, Trudeau commented that it is “really, really easy” to “put climate change as a slightly lower priority” when one has “to be able to pay the rent this month” or “buy groceries” for their “kids,” but insisted that “we can’t do that around climate change.”

Terrazzano said that the Trudeau government’s carbon tax in reality “impacts nearly all aspects of life in Canada by making it more expensive to fuel up our cars, heat our homes and buy food.”

“The carbon tax also puts a huge hole in our economy that we can’t afford,” he said to LifeSiteNews, adding that if Trudeau really wanted to help Canadians and “prove it understands the struggles facing Canadians,” then it should “scrap the carbon tax to make life more affordable.”

On Thursday, Trudeau, who is facing abysmal polling numbers, announced he would introduce a temporary pause on the federal Goods and Services Tax (GST) for some goods.

Conservative Party of Canada leader Pierre Poilievre this afternoon said about Trudeau’s temporary tax holiday that if he is serious about helping Canadians, he would cut the carbon tax completely.

“What a ridiculous gimmick. Bribing Canadians temporarily with borrowed money,” Bernier wrote.

“When the real solution is to stop growing the bureaucracy, cut wasteful spending, stop sending billions to Ukraine, eliminate subsidies to businesses and activist groups, stop creating new unsustainable and unconstitutional social programs, eliminate the deficit, and THEN, cut taxes for real. None of which he will do of course.”

As reported by LifeSiteNews, a survey found that nearly half of Canadians are just $200 away from financial ruin as the costs of housing, food and other necessities has gone up massively since Trudeau took power in 2015.

In addition to the increasing domestic carbon tax, LifeSiteNews reported last week that Minister of Environment Steven Guilbeault wants to create a new “global’ carbon tax applied to all goods shipped internationally that could further drive-up prices for families already struggling with inflated costs.

Not only is the carbon tax costing Canadian families hundreds of dollars annually, but Liberals also have admitted that the tax has only reduced greenhouse gas emissions by 1 percent.

Continue Reading

Business

UN climate conference—it’s all about money

Published on November 22, 2024

By

From the Fraser Institute

By Kenneth P. Green

This year’s COP wants to fast-track the world’s transition to “clean” energy, help vulnerable communities adapt to climate change, work on “mobilizing inclusivity” (whatever that means) and “delivering on climate finance,” which is shorthand for having wealthier developed countries such as Canada transfer massive amounts of wealth to developing countries.

Every year, the United Nations convenes a Conferences of Parties to set the world’s agenda to reduce greenhouse gas (GHG) emissions. It’s the biggest event of the year for the climate industry. This year’s conference (COP29), which ends on Sunday, drew an army of government officials, NGOs, celebrities and journalists (many flying on GHG-emitting jet aircraft) to Baku, Azerbaijan.

The COP follows a similar narrative every year. It opens with a set of ambitious goals for climate policies, followed by days of negotiating as countries jockey to carve out agreements that most favour their goals. In the last two days, they invariably reach a sticking point when it appears the countries might fail to reach agreement. But they burn some midnight oil, some charismatic actors intervene (in the past, this included people such as Al Gore), and with great drama, an agreement is struck in time for the most important event of the year, flying off to their protracted winter holidays.

This year’s COP wants to fast-track the world’s transition to “clean” energy, help vulnerable communities adapt to climate change, work on “mobilizing inclusivity” (whatever that means) and “delivering on climate finance,” which is shorthand for having wealthier developed countries such as Canada transfer massive amounts of wealth to developing countries.

Some of these agenda items are actually improvements over previous COPs. For example, they’re actually talking about “climate adaptation”—the unwanted stepchild of climate policies—more this year. But as usual, money remains a number one priority. As reported in the Associated Press, “negotiators are working on a new amount of cash for developing nations to transition to clean energy, adapt to climate change and deal with weather disasters. It’ll replace the current goal of $100 billion (USD) annually—a goal set in 2009.” Moreover, “experts” claim the world needs between $1 trillion and $1.3 trillion (yes, trillion) in “climate finance” annually. Not to be outdone, according to an article in the Euro News, other experts want $9 trillion per year by 2030. Clearly, the global edifice that is climate change activism is all about the money.

Reportedly, COP29 is in its final section of the meta-narrative, with much shouting over getting to a final agreement. One headline in Voice of America reads “Slow progress on climate finance fuels anger as COP29 winds down.” And Argus News says “climate finance talks to halt, parties fail to cut options.” We only await the flying in of this year’s crop of climate megafauna to seal the deal.

This year’s conference in Baku shows more clearly than ever before that the real goal of the global climate cognoscenti is a giant wealth transfer from developed to developing countries. Previous climate conferences, whatever their faults, focused more on setting emission reduction targets and timelines and less about how the UN can extract more money from developed countries. The final conflict of COP29 isn’t about advancing clean energy targets or helping vulnerable countries adapt to climate change technologically, it’s all about show me the money.

Author:

Kenneth P. Green
Senior Fellow, Fraser Institute
Continue Reading

Trending

X