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VIDEOS: A Made-In-Canada Clean Energy Solution Wins Multiple Awards For Innovation
The Eavor-Loop is a closed system within which a proprietary working fluid is contained and circulated
Eavor’s technology consists of several Patent Pending innovations. The Eavor-Loop is a closed system within which a proprietary working fluid is contained and circulated. The working fluid is not fluid from a reservoir flowing into our wells, it is a fluid added to the closed-loop Eavor-Loop™ to create an efficient radiator, much like a vehicle radiator circulates fluid in a closed-loop to remove heat from a gasoline engine.
Eavor-Loop™ harvests heat from deep in the earth to be used for commercial heating applications (ex: greenhouses or district heating) or to be used to generate electricity using conventional heat to power engines. Eavor-Loop™ is an industrial-scale geothermal system that mitigates many of the issues with traditional geothermal systems, which rely upon using wells to produce brine from a subsurface aquifer.
The closed-loop is the key difference between Eavor-Loop™ and all traditional industrial-scale geothermal systems. Eavor-Loop™ is a buried-pipe system, which acts as a radiator or heat exchanger. It consists of connecting two vertical wells several kilometers deep with many horizontal multilateral wellbores several kilometers long. As these wellbores are sealed, a benign, environmentally friendly, working fluid is added to the closed-loop as a circulating fluid. This working fluid is contained within the system and isolated from the earth in the Eavor-Loop™. The wellbores act as pipes, not wells producing fluid from the earth.
The working fluid naturally circulates without requiring an external pump due to the thermosiphon effect of a hot fluid rising in the outlet well and a cool fluid falling in the inlet well. The working fluid contained in this closed-loop pipe system brings thermal energy to the surface where it is harvested for use in a commercial direct heat application or converted to electricity with a power generation module (heat engine).
Unlike heat pumps (or “geo-exchange”), which convert electricity to heat using very shallow wells, Eavor-Loop generates industrial-scale electricity or produces enough heat for the equivalent of 16,000 homes with a single installation.
An excellent new video by CNBC entitled 'How Geothermal Energy Could Power The Future' features Eavor CEO, John Redfern and several others in the modern geothermal industry such as Catherine Hickson of Geothermal Canada, Tim Latimer of Fervo Energy, Cindy Taff of Sage Geosystems and Joe Scherer of GreenFire Energy.
The video covers topics such as:
- What is Geothermal energy?
- Geothermal startups gain traction
- Major opportunity for oil and gas
- The future of geothermal
"Miles below the Earth’s surface, there’s enough thermal energy to power all of humanity for the foreseeable future. It’s called geothermal energy, and it’s poised to play an increasingly large role as a source of always available, renewable power. Now, there are a number of startups in the geothermal space, working to figure out how to access this heat in difficult-to-reach geographies, at a price point that makes sense. And it’s even gotten the attention of oil and gas industry giants, who are interested in greening their portfolios while sticking to their core competencies - extracting energy resources from deep within the Earth."
Strategic Partnership Between Oreon And Enersavings, Inc.
The energy savings possibilities of Oreon’s LED grow lights made EnerSavings recognize the advantages of the sustainable water-cooling technology
IJsselstein, 4 May 2021. Oreon and the Canadian company EnerSavings Inc. have come to an agreement for a strategic partnership. EnerSavings is a leader in customized lighting retrofits throughout Canada with a presence in 7 provinces. As a lighting engineering firm, they continuously work on improvement and innovation. EnerSavings expertise in providing the most sustainable and energy-saving solutions to its customers, fits perfectly with the sustainable water-cooling technology of Oreon’s LED grow lights.
Energy saving solutions
In EnerSavings, Oreon sees a strong partner for the Canadian market. EnerSavings is based in Toronto, Ontario, and has over a decade of experience in the ever-increasing market demand for efficient lighting technologies. The energy savings possibilities of Oreon’s LED grow lights made EnerSavings recognize the advantages of the sustainable water-cooling technology. They see lots of opportunity for growers in the fixture’s high efficiency and the ability to reuse the gained heat and save on cooling costs. The active water-cooling makes it possible for the LED fixtures to efficiently produce a large amount of light without heating up the greenhouse or grow facility. Revenues are increased by lowering operating costs, and growers get full control over the climate in their facility. This results in high-quality yields year-round.
"EnerSavings is excited to partner with Oreon and expand its presence in the North American LED plant grow light market. The Oreon water-cooled fixture is by far the best grow light in the market today, bringing the highest value proposition to growers. Oreon was the first to bring an LED grow light to market in 2009 and its fixtures are the best built, and cheapest per micromole. The water-cooling ensures productive longevity second to none. The first install over a decade ago still has over 90 percent light output today!" – Jason Beer, Business Development Director of EnerSavings.
“With EnerSavings Inc. as a new dealer, Oreon creates a better connection to the Canadian market. Both Oreon and EnerSavings share the fact that we are both committed to providing sustainable LED solutions and tailored energy-saving solutions, so customers can reduce operating expenses and increase profits. With the expertise of EnerSavings in commercial horticulture projects, we see a promising future in this rapidly growing market,” says Bill Whittaker (North-American Sales Manager) of Oreon.
Tepco Unit Launches Giant Vertical Farm in Shizuoka Powered by Artificial Lighting
A unit of Tokyo Electric Power Company Holdings Inc. has launched an indoor vertical farm in Shizuoka that can yield up to 5 tons of produce a day — one of the world’s largest such facilities to rely solely on artificial lighting
KYODO
JUL 5, 2020
A unit of Tokyo Electric Power Company Holdings Inc. has launched an indoor vertical farm in Shizuoka that can yield up to 5 tons of produce a day — one of the world’s largest such facilities to rely solely on artificial lighting.
Tepco Energy Partner Inc. started running the farm Wednesday in Fujieda, Shizuoka Prefecture, to grow lettuce and other leafy greens by using light-emitting diodes.
The company aims to initially produce about a ton of vegetables per day at the 9,000-sq.-meter facility and begin shipping around August. It said it plans to raise the output to 5 tons a day by next year and move into the black in 2023.
Vertical farming via artificial lighting has been drawing attention as a way to ensure stability in food production and distribution because it is not affected by undesirable weather and other risks, such as epidemics, the Tepco unit said.
Such facilities are also expected to provide solutions to problems faced by Japanese agriculture, such as the decline in the number of farmers and the aging of those still working their land, it added.
Tepco Energy Partner, which engages in electricity retailing, also said an indoor environment allows farmers to better maintain quality and freshness, which can help reduce food waste.
“We would like to make the most of our energy-saving technologies,” said an official of the company. “Since it’s indoors, vegetables are resistant to abnormal weather, and they are also safe because they are grown without using agrichemicals.”