Is Canada falling behind in the installation of large-scale commercial solar panels that can benefit multiple homes and buildings?
According to a new report from Simon Fraser University’s Clean Energy Research Group, Canada should prioritize the development of large-scale utility solar mega-projects to accelerate its transition to clean energy.
Why are large-scale utility projects necessary?
SFU Findings That Can Change the Goal of Canada on Renewable Energy
A paper published in Solar Compass reviews the current state of solar energy and compares large-scale solar farms with smaller, decentralized systems, such as rooftop installations on homes and commercial buildings.
Anil Hira, director of the Clean Energy Research Group (CERG) and a political science professor at SFU, notes that solar power offers advantages over other renewable sources like wind, geothermal, and nuclear energy.
He explains that the cost of solar panel installation has fallen by about 90% over the past decade. However, he points out that Canada has not fully capitalized on this potential. While solar energy contributes roughly 4% of global electricity production, it accounts for only about 0.5% in Canada.
Hira suggests that expanding utility-scale solar projects could make a meaningful difference in regions such as British Columbia. He also emphasizes that solar energy can help diversify the energy supply. This reduces dependence on hydropower and addresses the variability issues associated with wind power.
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Why Solar Panels in Homes Aren’t Enough?
Solar energy policy has largely emphasized small-scale, decentralized systems, such as rooftop installations. These projects are attractive to policymakers because they are politically easy to support, benefit individuals directly, and avoid land-use conflicts by using existing buildings rather than new land.
But it isn’t enough. The authors of the study argue that:
- This strategy is not sufficient to produce the level of electricity needed for a full transition to clean energy.
- May lead to a more fragmented power system and create fairness issues, since not all regions are suitable for solar power.
- The upfront costs of panels and storage systems are more easily absorbed by wealthier homeowners and large corporations.
They note a cost gap: Large-scale solar projects are, on average, about 64% cheaper than residential systems.
How Large-Scale Projects Can Benefit Multiple Canadians
Mega solar projects (utility-scale solar farms) could bring several practical benefits to Canadians.
- Lower-cost electricity. Large solar installations are much cheaper to build and operate per unit of electricity. Those savings can eventually translate into more stable or lower electricity prices for consumers.
- Support climate goals by reducing greenhouse gas emissions. Expanding large-scale solar generation in Canada would help displace fossil fuel-based electricity where it is still used and complement existing low-carbon sources like hydropower.
- Improved energy system reliability. Solar generation peaks during daytime hours, which helps balance demand and reduce pressure on the grid, especially when combined with other renewables.
- Economic benefits. Utility-scale solar projects can create construction jobs, long-term maintenance roles, and local investment in rural or underused land areas where these projects are built.
But Why Isn’t Canada Taking a Big Step Forward?
Although Canada does have a few utility-scale solar projects, the scale and number remain limited. Several challenges continue to slow broader expansion and prevent the country from taking full advantage of its solar potential.
Utility-scale solar projects face challenges, including:
- High upfront costs
- Political and public resistance
- Large areas of land required for extensive solar farms
However, the report suggests that concerns about land use are overstated, as there is significant potential for innovative approaches that allow solar installations to coexist with other land uses.
The actual land needed to make a meaningful contribution to the electricity supply is smaller than many people assume. To reduce “not in my backyard” opposition, the authors recommend prioritizing the use of public land for large solar developments.
The report concludes that strong policy support and financial investment from senior levels of government are essential to unlocking solar’s full potential in the transition to clean energy.
What are Large Commercial Solar Projects in British Columbia, Canada?
Although Canada is still lagging in fully developing its solar potential, there are already several large-scale projects that demonstrate its promise and benefits for local communities. Below are examples of completed and ongoing utility-scale solar developments.
Project | Information |
Jordan BC Solar Project Limited Partnership | Include about 100 MW of solar power and up to 400 MWh of battery storage, covering roughly 235 hectares of land. |
SunMine | 4,032 solar panels mounted on 96 trackers that move with the sun to capture more energy. Produce up to 1 megawatt of power, enough to supply about 250 homes. |
Highland BC Solar Project Limited Partnership | A solar power plant planned about 15 kilometres south of Ashcroft, B.C., is expected to generate around 150 megawatts of electricity. Include solar panels, a battery storage system, overhead power lines, and access roads. |
Upper Nicola Band/Okanagan Nation Alliance Solar Farm Project | Includes 20,000 ground-mounted solar panels and 37,296 modules in total. It also has 111 string inverters, six electrical transformers, and about 4.8 km of gravel access roads. |
Providing Jobs For Local Solar Contractors
Beyond making solar power and energy storage more affordable for households and businesses, governments can also strengthen the sector by supporting local solar energy contractors and installers. Expanding investment in solar infrastructure would create steady demand for skilled workers.
This kind of growth would help build a stronger local clean-energy workforce, while giving contractors more long-term job opportunities instead of short-term or project-based work. It would also encourage training and upskilling in renewable energy technologies.
Prioritizing local contractors in public solar projects can keep more economic benefits within communities. When projects are built and maintained locally, more money circulates through the regional economy. It supports small businesses and creates indirect jobs in related industries such as manufacturing, logistics, and services.
For example, a team like Abbotsford Solar Installation can bring in experienced contractors capable of building large solar farms. This helps the province move toward its goals of reducing fossil fuel use and expanding renewable energy options.
Combining Residential, Commercial, and Utility-Scale Solar Projects
A more effective approach to expanding solar energy is not to focus on just one type of system, but to combine residential, commercial, and utility-scale projects.
Residential and commercial solar installations allow individuals and businesses who can afford the upfront costs to generate their own electricity and reduce their energy bills. These systems also help decentralize power production and increase awareness and participation in renewable energy. However, not everyone has the financial capacity, suitable roof space, or location to install solar panels.
This is where utility-scale solar projects become essential. Large solar farms can generate electricity at a much lower cost and supply power to entire communities. In this way, mega projects help make the transition to solar more inclusive and equitable.
When these three scales work together, they create a more balanced and resilient energy system. Small-scale systems reduce demand on the grid, while large-scale projects supply affordable bulk electricity.
Green Energy is The Future With Combined Installation of Solar Projects
If you can afford to install solar panels, you can help Canada move closer to becoming a leader in renewable energy. Hiring a team such as Abbotsford Solar Installation can provide high-quality solar panel systems, along with services like net metering, which allows excess energy to be sent back to the grid and helps reduce electricity costs.
For families or businesses that cannot afford their own systems, large-scale solar projects can provide an accessible alternative. Governments should take the lead in developing these projects, working with local contractors like Abbotsford Solar Installation to support construction and ensure that the benefits of clean energy are shared more widely.
Frequently Asked Questions
Are rooftop solar panels still useful if mega projects are built?
Yes. Rooftop solar is still important because it allows homeowners and businesses to produce their own electricity and reduce energy bills. However, it works best when combined with utility-scale solar to meet energy demand and for customers who can’t afford their own.
Do mega solar projects require a lot of land, and how can that be managed?
Mega solar projects do require relatively large areas of land, but research shows that the actual space needed to make a meaningful impact on electricity supply is smaller than people assume. In addition, land-use concerns can be reduced through better planning, such as using public or less productive lands, and designing solar farms that allow for dual land use (like combining solar panels with agriculture).
How many large-scale solar projects are there in Canada?
Canada is home to about 196 major solar energy projects, with the largest ones located in Alberta and Ontario. In addition to these utility-scale facilities, there are also more than 43,000 smaller solar (PV) installations on residential, commercial, and industrial rooftops across the country.
