We turn underused agricultural rooftops into dependable, monitored clean-energy assets.

Make clean, affordable power part of your operation today.

Spark Source develops and delivers solar projects for farms, greenhouses, and food processors across Ontario and Quebec. We simplify the entire process. From feasibility and design, to financing, installation, and long-term monitoring, we take care of installation so owners can focus on running their operations.
Rural businesses face rising energy prices, tight margins, and changing climate conditions. Solar is a practical, reliable tool that reduces operating costs today while strengthening resilience for the future. Our role is to make that transition easier, faster, and financially accessible.

How We Work

We start with a free feasibility review.

We assess your electricity bills, rooftop area, and load profile using satellite and historical energy data. This gives you a clear picture of expected savings, project size, and available incentives before you commit.

We secure the funding stack.

Most farms don’t have time to navigate grants, rebates, or low-cost financing. We handle this for you—ensuring your upfront cost is low and your payback is predictable.

We manage design, permits, installation, and monitoring.

Our team coordinates engineering, permitting, and EPC partners to deliver a system that fits your operations and meets all utility requirements. Once your system is running, we track performance so your savings show up on your bill.

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Who We Serve

We work with: 

● Small and mid-sized farms● Greenhouses and controlled-environment growers● Dairies, grain drying operations, cold storage, and food processors
These sectors often face some of the highest electricity burdens in the rural economy. Solar offers an immediate path to lower bills and improved resilience.

~ our mission and vision ~

Our mission and vision

Our mission is to deliver farm-ready solar projects that are:

● Financially accessible● Technically reliable● Easy to implement● Built for long-term operational savings

We believe clean energy should strengthen the communities that feed us.

Our commitment


We are committed to:
● Turnkey project delivery so farmers don’t lose valuable time● Transparent pricing and predictable savings● Leveraging incentives to reduce upfront costs● Supporting rural resilience and local food security● Building clean energy that benefits people first

Meet Our Team.

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Sonia Vinogradova

Founder

Recognized sustainability leader with a passion for delivering projects that benefit people and the environment. Because it's possible. 

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Joe Workentin

Special Projects Coordinator

Experienced energy professional. Focused, skilled, and always ready to support solar installations. 

Let’s power the future of farming together.

For Financial Partners

Spark Source originates and delivers standardized, small-scale solar projects on farms and food facilities. Our systems are fully engineered, permit-ready, and supported by long-term performance monitoring. 
Agricultural rooftops offer stable load profiles, strong incentive coverage, and consistent operational savings, creating dependable, asset-backed opportunities for lenders. We work with credit unions, agricultural lenders, community finance organizations, and impact investors seeking measurable returns tied to real on-farm infrastructure.