Lower Your Building’s Energy Costs — Without Guesswork
We help industrial and commercial building owners install rooftop solar when it actually makes financial sense. If the numbers don’t work, we’ll tell you upfront.
Built for Owners of Commercial & Industrial Buildings
This is for owners of:
Industrial buildings
Warehouses
Retail plazas with a main service
Office buildings
Multi-Unit Residential
If you own your building and plan to hold it long-term, solar may reduce your operating costs and improve the value of your property.
If you’re leasing, redeveloping soon, or shopping for the cheapest quote — we’re probably not the right fit.
Rooftop Solar Can Reduce Your Operating Costs
Rooftop solar can:
Reduce your building’s electricity costs
Protect against rising utility rates
Increase net operating income (NOI)
Improve property value
Capture available Ontario energy incentives
Most commercial rooftop systems offset 20–40% of a building’s electricity consumption.
Turn unused roof space into a productive asset, but only if it’s sized properly and installed correctly.
That’s why we evaluate every building before recommending solar.
Example Commercial Solar Project
255 Emerick Ave – Multi-Unit Residential Solar
A rooftop solar installation designed to reduce electricity costs for a 33-unit residential building with common areas operating under a master utility meter.
The building’s tenants are individually sub-metered, while the owner remains responsible for the building’s total electricity consumption. The solar system offsets a portion of that demand, helping lower overall operating costs.
Project Overview
• 160 kW DC / 130 kW AC rooftop solar system
• 33 residential units + common areas
• Building size: ~30,000 sq ft
• Ontario Save on Energy retrofit incentive covered 35% of project cost
• Designed specifically for load displacement
Monitoring installed February 2026 confirms the system is currently offsetting approximately 20–40% of the building’s electricity demand, closely matching daytime consumption.
Simple. Clear. No Sales Pressure. Just Real Numbers
Step 1 – We Review Your Bills
Send us your last 12 months of electricity bills. We analyze your usage and rate structure.
Step 2 – We Run the Numbers
We estimate savings, incentives, payback, and expected financial returns — using conservative assumptions.
If it works, we move forward.
If it doesn’t, we tell you.
Step 3 – We Handle Everything
Incentive Applications
Engineering & Permits
Utility approvals
Installation
System Commissioning
You deal with one point of contact.
Delivered by a team with 15+ years of commercial solar experience.
Experienced. Focused. Disciplined.
Arclight delivers commercial rooftop solar projects with:
Structured project management
Tight cost control
Clear communication
Daily oversight during construction
Clean, repeatable installations
We focus on straightforward commercial rooftops and do them well.
No chaos.
No overpromising.
No surprises.
We Don’t Disappear After Commissioning
For the first two years, Operations & Maintenance is fully covered.
After that, systems move into structured monitoring and maintenance:
Real-time monitoring
Performance reporting
Utility bill comparison
Annual inspection
Warranty coordination
Solar should quietly lower your costs for decades. We make sure it does.
Want to Know If It Makes Sense for Your Building?
Send us your building address and your last 12 months of hydro bills.
We’ll tell you — clearly and honestly — whether solar is worth pursuing.
Most reviews completed within 2–3 business days.