Connect with us
[bsa_pro_ad_space id=12]

Business

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

Published

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

Taxpayers criticize Trudeau and Ford for Honda deal

Published on

From the Canadian Taxpayers Federation

Author: Jay Goldberg

The Canadian Taxpayers Federation is criticizing the Trudeau and Ford governments to for giving $5 billion to the Honda Motor Company.

“The Trudeau and Ford governments are giving billions to yet another multinational corporation and leaving middle-class Canadians to pay for it,” said Jay Goldberg, CTF Ontario Director. “Prime Minister Justin Trudeau is sending small businesses bigger a bill with his capital gains tax hike and now he’s handing out billions more in corporate welfare to a huge multinational.

“This announcement is fundamentally unfair to taxpayers.”

The Trudeau government is giving Honda $2.5 billion. The Ford government announced an additional $2.5 billion  subsidies for Honda.

The federal and provincial governments claim this new deal will create 1,000 new jobs, according to media reports. Even if that’s true, the handout will cost taxpayers $5 million per job. And according to Globe and Mail investigation, the government doesn’t even have a proper process in place to track whether promised jobs are actually created.

The Parliamentary Budget Officer has also called into question the government’s claims when it made similar multi-billion-dollar handouts to other multinational corporations.

“The break-even timeline for the $28.2 billion in production subsidies announced for Stellantis-LGES and Volkswagen is estimated to be 20 years, significantly longer than the government’s estimate of a payback within five years for Volkswagen,” wrote the Parliamentary Budget Officer said.

“If politicians want to grow the economy, they should cut taxes and red tape and cancel the corporate welfare,” said Franco Terrazzano, CTF Federal Director. “Just days ago, Trudeau said he wants the rich to pay more, so he should make rich multinational corporations pay for their own factories.”

Continue Reading

Business

UN plastics plans are unscientific and unrealistic

Published on

News release from the Coalition of Concerned Manufacturers and Businesses of Canada

“We must focus on practical solutions and upgrading our recycling infrastructure, not ridiculous restrictions that will harm our health care system, sanitary food supply, increase costs and endanger Canadians’ safety, among other downsides.”

This week Ottawa welcomes 4,000 delegates from the United Nations to discuss how they will oversee a reduction and even possible elimination of plastics from our lives. The key problem is no one has ever figured out how they will replace this essential component of our modern economy and society. The Coalition of Concerned Manufacturers and Businesses of Canada (CCMBC) has launched an information campaign to discuss the realities of plastic, how it contributes massively to our society and the foolishness of those who think plastics can be eliminated or greatly reduced without creating serious problems for key industries such as health care, sanitary food provision, many essential consumer products and safety/protective equipment, among others. CCMBC President Catherine Swift said “The key goal should be to keep plastics in the economy and out of the environment, not eliminate many valuable and irreplaceable plastic items. The plastics and petrochemical industries represent about 300,000 jobs and tens of billions contribution to GDP in Canada, and are on a growth trend.”

The UN campaign to ban plastics to date has been thwarted by reality and facts. UN efforts to eliminate plastics began in 2017, motivated by such terrible images as rivers with massive amounts of floating plastic and animals suffering from negative effects of plastic materials. Although these images were dramatic and disturbing, they do not represent the big picture of what is really happening and do not take into account the many ways plastics are hugely positive elements of modern society. Swift added “Furthermore, Canada is not one of the problem countries with respect to plastics waste. Developing countries are the main culprits and any solution must involve helping the leading plastics polluters find workable solutions and better recycling technology and practices.”

The main goal of plastic is to preserve and protect. Can you imagine health care without sanitary, flexible, irreplaceable and recyclable plastic products? How would we keep our food fresh, clean and healthy without plastic wraps and packaging? Plastic replaces many heavier and less durable materials in so many consumer products too numerous to count. Plastics help the environment by reducing food waste, replacing heavier materials in automobiles and other products that make them more energy-efficient. Many plastics are infinitely recyclable and innovations are taking place to improve them constantly. What is also less known is that most of the replacements for plastics are more expensive and actually worse for the environment.

Swift stated “Environment Minister Steven Guilbeault has been convinced by the superficial arguments that plastics are always bad despite the facts. He has pursued a campaign against all plastics as a result, without factoring in the reality of the immense value of plastic products and that nothing can replace their many attributes. Fortunately, the Canadian Federal court overturned his absurd ban on a number of plastic products on the basis that it was unscientific, impractical and impinged upon provincial jurisdiction.” Sadly, Guilbeault and his Liberal cohorts plan to appeal this legal decision despite its common-sense conclusions. Opinion polls of Canadians show that a strong majority would prefer this government abandon its plastics crusade at this point, but history shows these Liberals prefer pursuing their unrealistic and costly ideologies instead of policies that Canadians support.

The bottom line is that plastics are an essential part of our modern society and opposition has been based on erroneous premises and ill-informed environmentalist claims. Swift concluded “Canada’s record on plastics is one of the best in the world. This doesn’t mean the status quo is sufficient, but we must focus on practical solutions and upgrading our recycling infrastructure, not ridiculous restrictions that will harm our health care system, sanitary food supply, increase costs and endanger Canadians’ safety, among other downsides.” The current Liberal government approach is one that has no basis in fact or science and emphasizes virtue-signaling over tangible and measurable results.  Swift noted “The UN’s original founding purpose after World War II was to prevent another world war. Given our fractious international climate, they should stick to their original goal instead of promoting social justice warrior causes that are unhelpful and expensive.”

The CCMBC was formed in 2016 with a mandate to advocate for proactive and innovative policies that are conducive to manufacturing and business retention and safeguarding job growth in Canada.

SOURCE Coalition of Concerned Manufacturers and Businesses of Canada

Continue Reading

Trending

X