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Alberta

‘More connected’: Researchers looking at growing food under solar panels

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EDMONTON — Lawns, backyards and roofs could be used to produce both solar power and fresh vegetables, University of Alberta researchers say.

Guillermo Hernandez, a soil scientist, and Camila Quiroz, a research intern from Peru, are looking into growing crops under solar panels to improve the use of space in cities and farms. 

“We know how to generate electricity from sunlight. We also know how to grow crops,” says Hernandez. “But the question is, can we do the two things in the same space?” 

Crop harvesting under solar panels is called agrivoltaics, a relatively new concept to improve land-use efficiency by producing energy and food in the same spot. 

In a 25-day experiment, Hernandez and Quiroz grew batches of spinach under three systems — thick solar panels, thin solar panels and without solar panels. 

The researchers used simulated sunlight in a small room at the university during the Alberta winter. 

Quiroz, who is studying energy engineering in Peru, says there weren’t any significant differences in taste or nutrition between the spinach grown under solar panels and the batch grown under simulated sunlight. 

“I ate some of the solar panel-grown spinach,” Quiroz says. “They were sweet. The taste was perfect.”

However, the solar panel-grown plants were smaller than the batch grown without the panels.   

Quiroz says a “little more time” under the panel would help them mature better.

The researchers are conducting a lab analysis to determine the exact nutritional composition of the three batches, and will be publishing the results in the coming weeks.  

Quiroz says agrivoltaics is about more than just optimizing land area. 

Solar panels create a microclimate underneath them, shielding plants from direct sunlight and fostering the right temperatures. Greens, berries and broccoli are among the foods that grow well under solar panels.  

Quiroz says solar panels could also contribute to higher crop production for certain foods and improve water efficiency.   

“Another benefit is the increase the solar energy generation,” Quiroz says.

An International Energy Agency report this year said investors are increasingly gravitating towards solar-powered projects, outpacing the spending on fossil fuel projects for the first time. 

Hernandez says even though the initial cost of installing solar panels could be high, agrivoltaics has the potential to become a part of the urban landscape in Canada. 

“The connection with food is missing in some urban areas.” 

He says agrivoltaic farming would teach people to grow fresh produce while harnessing solar energy on balconies, backyards and smaller areas.  

“People will be able to witness growing their own food, and they will feel more connected to where their food is coming from.”

Some provincial governments have been giving rebates and grants to households and institutions for installing solar panels.

Other countries, including South Korea and France, are also experimenting with agrivoltaics. 

Hernandez says the next step is to secure funding for research on other vegetables and explore how solar panels work outdoors and at differing heights and angles.

He is also working on a guide for agrivoltaic farming, which would include a list of crops that can be grown under solar panels.   

This report by The Canadian Press was first published May 27, 2023.  

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This story was produced with the financial assistance of the Meta and Canadian Press News Fellowship.

Ritika Dubey, The Canadian Press

Storytelling is in our DNA. We provide credible, compelling multimedia storytelling and services in English and French to help captivate your digital, broadcast and print audiences. As Canada’s national news agency for 100 years, we give Canadians an unbiased news source, driven by truth, accuracy and timeliness.

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Alberta

Running Reins Ranch in Red Deer County picks up $250,000 grant from province

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Running Reins Ranch partners with members of the local Indigenous community to set-up teepee accommodations and host regular cultural programming for guests.

Tourism investment fuels growth in rural Alberta

Alberta’s government continues to support regional tourism opportunities across the province, generating jobs and new tourism destinations for locals and visitors alike.  

Ahead of World Tourism Day 2023, Minister of Tourism and Sport Joseph Schow visited Running Reins Ranch to see first-hand how tourism investment grants are making a difference in the lives of Albertans.

“Alberta’s government is proud to invest in growing visitor destinations like Running Reins Ranch that celebrate the richness and diversity of Alberta’s rural destinations and provide a sustainable tourism experience for visitors to enjoy.”

Joseph Schow, Minister of Tourism and Sport

As part of the Tourism Investment Program, Running Reins Ranch received a $250,000 grant from Travel Alberta.

“Our investment will support the building of additional unique accommodations at the ranch that will triple their capacity, emphasize their year-round offerings and create five new full-time jobs. This investment in Running Reins Ranch is a perfect example of how Travel Alberta is driving tourism growth in rural communities across the province.”

Jon Mamela, chief commercial officer, Travel Alberta

Running Reins is located east of Innisfail, offering cabin and teepee accommodations and a wide range of outdoor activities for visitors looking to combine the beauty of the Prairies with farm experiences for a one-of-a-kind getaway.

Right to Left: Minister of Tourism and Sport Joseph Schow, Owners of Running Reins Ranch Terry and Janice Scott, and team member Grace Finlan.

“This funding is a game-changer for us and our business. We are excited to bring our vision to life and provide visitors with unforgettable experiences while supporting the economic growth of the surrounding community.”

Janice and Terry Scott, owners, Running Reins Ranch

Tourism is Alberta’s No. 1 service export sector. In 2019, Alberta welcomed 34.6 million visitors, generating $10.1 billion in expenditures and supporting more than 80,000 full-time jobs. The Tourism Investment Program is Travel Alberta’s commitment to investing $15 million annually with communities and operators to develop the province’s tourism sector. Developing Alberta’s rural and agri-tourism sector is an essential component of the government’s efforts to grow Alberta’s tourism economy to more than $20 billion by 2035.

Quick facts

  • In 2022-23, Travel Alberta funded 166 projects across 73 communities – about 75 per cent of the projects and 70 per cent of the funding were in smaller urban and rural areas of the province.
  • In December 2022, Alberta’s government released its Economic Development in Rural Alberta Plan, with supporting initiatives that demonstrate the government’s commitment to building healthy and prosperous communities across rural Alberta and Indigenous communities.
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Alberta

Company at centre of E. coli outbreak at Calgary daycares faces licensing charges

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Alberta Health Minister Adriana LaGrange speaks to the media about an E. coli outbreak linked to multiple Calgary daycares in Calgary on Tuesday, Sept. 12, 2023. THE CANADIAN PRESS/Jeff McIntosh

By Colette Derworiz in Calgary

The company that runs a commercial kitchen at the centre of an E. coli outbreak that has infected hundreds at numerous Calgary daycares has been charged with operating without a business licence.

The City of Calgary announced Wednesday that Fueling Minds Inc. and its two directors face a total of 12 charges under municipal business bylaws and face a total fine of up to $120,000.

The company declined to comment on the charges in an emailed statement Wednesday afternoon.

Meanwhile, Alberta chief medical officer Dr. Mark Joffe said the number of cases has plateaued at 351, and tests and interviews indicate the cause of the outbreak was meat loaf and vegan loaf.

He said there are also 37 confirmed secondary cases and four children remain in hospital.

Fueling Minds provided meals to six of its own daycares that were affected by the outbreak, which was declared Sept. 4, and also to five separate daycares.

The city alleges Fueling Minds did not have the proper licence to serve those other five.

Joffe said the investigation into the cause of the outbreak included interviews with hundreds of parents and daycare staffers and the testing of 44 food samples.

“We believe that meat loaf and vegan loaf meals that were served for lunch on Aug. 29 most likely contained the E. coli bacteria that led to these infections,” said Joffe.

“Unfortunately, neither of these items could be tested as they were either eaten or discarded before this outbreak was identified.

“While we now have a likely source, what we do not know exactly is what was contaminated or how.”

The company’s statement said the “exact source of the infections has not yet been identified” and it continues to work with Alberta Health Services on its ongoing investigation.

Joffe said the province is to hire a third party to verify its work and findings.

Premier Danielle Smith said former Calgary police chief Rick Hanson would lead a panel to investigate what went wrong and make recommendations on how to make commercially prepared food safer in daycares.

Smith said the panel does not have a set timeline, but she expects to hear from him monthly and would implement interim recommendations if necessary rather than wait for the final report.

“Mr. Hanson will be joined by Alberta parents, childcare operators, food service operators, and food safety and public health experts,” said Smith.

“The panel will be examining all aspects of this tragic situation, large and small, as well as taking a full broader look at the legislation and regulations that govern food safety in our province.”

Smith said she met with parents of affected children, and a policy change they suggested was posting kitchen health inspection reports in a daycare rather than just online.

Health Minister Adriana LaGrange and Searle Turton, minister for children and family services, are already reviewing food handling in commercial daycare kitchens.

The kitchen remains closed and in recent months has been flagged for numerous health violations, including food transportation concerns.

Diana Batten, the Opposition NDP critic for childcare and child and family services, said Wednesday’s developments were a good start to getting answers.

“This will really help some of the families I’m speaking with,” she told reporters.

“However, it brings up or illustrates there’s a lot of problems inside the system. We heard Premier Smith talk about how we should trust now that the system is safe. Why? We continue to identify more concerns.”

Batten said a panel isn’t going to help solve those problems.

“It’s just spending more money and, honestly, putting a Band-Aid on what is honestly a huge public health crisis.”

The province has promised parents affected by the closures in the original 11 daycares a one-time payment of $2,000 per child to cover off financial hardship. Those facilities were closed Sept. 4 but have since reopened.

Eight more daycares faced closures or partial closures in the days that followed as secondary cases were identified.

Smith said last week that the compensation program would only be available to parents of the 11 daycares at the root of the outbreak.

Turton, however, confirmed parents affected by the later closures would also be eligible for the one-time payments, and that was the plan all along.

“The program hasn’t expanded,” said Turton.

“It’s important to note that just more daycares since the original announcement have actually become eligible for those payments.”

— With files from Dean Bennett in Edmonton

This report by The Canadian Press was first published on Sept. 27, 2023.

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