Alberta
‘More connected’: Researchers looking at growing food under solar panels
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
Alberta
Gondek’s exit as mayor marks a turning point for Calgary
This article supplied by Troy Media.
The mayor’s controversial term is over, but a divided conservative base may struggle to take the city in a new direction
Calgary’s mayoral election went to a recount. Independent candidate Jeromy Farkas won with 91,112 votes (26.1 per cent). Communities First candidate Sonya Sharp was a very close second with 90,496 votes (26 per cent) and controversial incumbent mayor Jyoti Gondek finished third with 71,502 votes (20.5 per cent).
Gondek’s embarrassing tenure as mayor is finally over.
Gondek’s list of political and economic failures in just a single four-year term could easily fill a few book chapters—and most likely will at some point. She declared a climate emergency on her first day as Calgary’s mayor that virtually no one in the city asked for. She supported a four per cent tax increase during the COVID-19 pandemic, when many individuals and families were struggling to make ends meet. She snubbed the Dec. 2023 menorah lighting during Hanukkah because speakers were going to voice support for Israel a mere two months after the country was attacked by the bloodthirsty terrorist organization Hamas. The
Calgary Party even accused her last month of spending over $112,000 in taxpayers’ money for an “image makeover and brand redevelopment” that could have benefited her re-election campaign.
How did Gondek get elected mayor of Calgary with 176,344 votes in 2021, which is over 45 per cent of the electorate?
“Calgary may be a historically right-of-centre city,” I wrote in a recent National Post column, “but it’s experienced some unusual voting behaviour when it comes to mayoral elections. Its last three mayors, Dave Bronconnier, Naheed Nenshi and Gondek, have all been Liberal or left-leaning. There have also been an assortment of other Liberal mayors in recent decades like Al Duerr and, before he had a political epiphany, Ralph Klein.”
In fairness, many Canadians used to support the concept of balancing their votes in federal, provincial and municipal politics. I knew of some colleagues, friends and family members, including my father, who used to vote for the federal Liberals and Ontario PCs. There were a couple who supported the federal PCs and Ontario Liberals in several instances. In the case of one of my late
grandfathers, he gave a stray vote for Brian Mulroney’s federal PCs, the NDP and even its predecessor, the Co-operative Commonwealth Federation.
That’s not the case any longer. The more typical voting pattern in modern Canada is one of ideological consistency. Conservatives vote for Conservative candidates, Liberals vote for Liberal candidates, and so forth. There are some rare exceptions in municipal politics, such as the late Toronto mayor Rob Ford’s populistconservative agenda winning over a very Liberal city in 2010. It doesn’t happen very often these days, however.
I’ve always been a proponent of ideological consistency. It’s a more logical way of voting instead of throwing away one vote (so to speak) for some perceived model of political balance. There will always be people who straddle the political fence and vote for different parties and candidates during an election. That’s their right in a democratic society, but it often creates a type of ideological inconsistency that doesn’t benefit voters, parties or the political process in general.
Calgary goes against the grain in municipal politics. The city’s political dynamics are very different today due to migration, immigration and the like. Support for fiscal and social conservatism may still exist in Alberta, but the urban-rural split has become more profound and meaningful than the historic left-right divide. This makes the task of winning Calgary in elections more difficult for today’s provincial and federal Conservatives, as well as right-leaning mayoral candidates.
That’s what we witnessed during the Oct. 20 municipal election. Some Calgary Conservatives believed that Farkas was a more progressive-oriented conservative or centrist with a less fiscally conservative plan and outlook for the city. They viewed Sharp, the leader of a right-leaning municipal party founded last December, as a small “c” conservative and much closer to their ideology. Conversely, some Calgary Conservatives felt that Farkas, and not Sharp, would be a better Conservative option for mayor because he seemed less ideological in his outlook.
When you put it all together, Conservatives in what used to be one of the most right-leaning cities in a historically right-leaning province couldn’t decide who was the best political option available to replace the left-wing incumbent mayor. Time will tell if they chose wisely.
Fortunately, the razor-thin vote split didn’t save Gondek’s political hide. Maybe ideological consistency will finally win the day in Calgary municipal politics once the recount has ended and the city’s next mayor has been certified.
Michael Taube is a political commentator, Troy Media syndicated columnist and former speechwriter for Prime Minister Stephen Harper. He holds a master’s degree in comparative politics from the London School of Economics, lending academic rigour to his political insights.
Troy Media empowers Canadian community news outlets by providing independent, insightful analysis and commentary. Our mission is to support local media in helping Canadians stay informed and engaged by delivering reliable content that strengthens community connections and deepens understanding across the country
Alberta
From Underdog to Top Broodmare
WATCH From Underdog to Top Broodmare (video)
Executive Producers Jeff Robillard (Horse Racing Alberta) and Mike Little (Shinelight Entertainment)
What began as an underdog story became a legacy of excellence. Crackers Hot Shot didn’t just race — she paved the way for future generations, and in doing so became one of the most influential producers the province has known.
The extraordinary journey of Crackers Hot Shot — once overlooked, now revered — stands as one of Alberta’s finest success stories in harness racing and breeding.
Born in humble circumstances and initially considered rough around the edges, Crackers Hot Shot overcame long odds to carve out a career that would forever impact the province’s racing industry. From a “wild, unhandled filly” to Alberta’s “Horse of the Year” in 2013, to producing foals who carry her spirit and fortitude into future generations.
Her influence ripples through Alberta’s racing and breeding landscape: from how young stock are prepared, to the aspirations of local breeders who now look to “the mare that did it” as proof that world-class talent can emerge from Alberta’s paddocks.
“Crackers Hot Shot, she had a tough start. She wasn’t much to look at when we first got her” — Rod Starkewski
“Crackers Hot Shot was left on her own – Carl Archibald heard us talking, he said ‘I’ll go get her – I live by there’. I think it took him 3 days to dig her out of the snow. She was completely wild – then we just started working on her. She really needed some humans to work with her – and get to know that people are not scary.” — Jackie Starkewski
“Crackers Hot Shot would be one of the top broodmares in Albeta percentage wise if nothing else. Her foals hit the track – they’re looking for the winners circle every time.” — Connie Kolthammer
Visit thehorses.com to learn more about Alberta’s Horse Racing industry.
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