Net-zero egg barn with solar energy opens in Alberta

The BrantHutteriteColonyin southern Alberta is trying to do something that has never been done before it aims to produce roughly 13,000 eggs a daywhile creating nonet greenhouse gasemissions.

The colony of 105 people recently cut the ribbon onCanada's first net-zero egg barn, whichis designed to produce as much energy as it uses.

Solar panels on the roof and various high-tech equipment should drasticallyreduce the facility's carbon footprint and mark the latest attempt by agriculture groups to improve the industry's sustainability.

"This project really is a first of its kind in Canada in trialing new technologies that could potentially define the new normal for energy efficiency and reducing climate impacts for animal housing," saidNathan Pelletier, a University of British Columbia professor specializing in sustainability.

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The BrantColony initially dismissed the idea of adding solar panels and several energy efficient modifications to the new barn it was planning to build, after it was approachedby the Egg Farmers of Alberta.

You really have to be willing to be the one that goes through this for the greater good of the industry- Jenna Griffin, Egg Farmers of Alberta

"I don't think it was fair for us to bluntly say no, so we decided even if it doesn't work out we'll do it more so for the industry than for us," said DarrelMandel with the colony.

The colony received a $250,000 provincial government grant to help offset some of the costs of the project, including the 100 solar panels.Data is gathered daily about all aspects of the operation.

"It looks very promising, I think we'll be very close to net zero with solar," said Mandel. "With the colder months coming we'll have more data available to maybe prove that it was a good cause."

Darrel Mandel says the Brant Hutterite Colony had hesitations about going net-zero with its new barn

8 years ago

Duration 0:58

A new egg barn in southern Alberta will try to produce as much energy as it uses.

Popular project

The colony has hosted several tours for other farmers who are showing interest. The free-range layer barn houses 13,000 brown birds, which each produce one egg every day.

Some of the stipulations for the colony includehaving to provide data to the Egg Farmers of Alberta and installing a live video web stream inside the barn. That raised some eyebrows at the colony.

"That was one of the things that really, I felt, this is something to adjust," saidMandel. "But we sat down and talked about it and said, 'What do we have to hide?' If you don't treat those birds right, they are not going to perform. So there is no difference doing that the right way in front of yourself or in front of the public."

Agriculture groups across Canada are under pressure from retailers and consumers to improve their sustainability through addedmeasures involving animal welfare, biosecurity, food safety and theenvironment.

Uncertain results

So far, the solar panels are operating as expected, offsetting the facility's energy needs. An energy-efficient refrigeration unit and other equipment are also performing well, although the heat recovery ventilation system that uses outgoing warm air to heat fresh incoming airis still a work in progress.

"This is agricultural research," said Jenna Griffin, who helped manage the project with theEgg Farmers of Alberta. "There's bumps and obstacles and barriers that you run into. You really have to be willing to be the one that goes through this for the greater good of the industry."

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Whether the barn actually achieves net-zero energy consumptionis unknown at this point as the project is still in its early days. Officials said the colony may have to purchase more solar panels to achieve the status.

Jenna Griffin isn't sure if a new egg barn will achieve net-zero status

8 years ago

Duration 0:38

There is much to gain from the project, regardless of the results.

The Alberta government is trying to take action on climate change through a series of initiatives, which includes boosting renewable energy production.Alberta'sgoal is to rely on renewables for 30 per centof electricity consumption by 2030.

Agriculture accounts for about eight per cent of Alberta's total greenhouse gases.

"Whatever we can do will make a difference, and the colony here has taken that leap of faith," said Oneil Carlier,Alberta's agriculture minister "You can't find any more progressive farmers in Alberta than the colonies themselves."