At Otter Energy, job site safety has always been a driving principle, and we are taking additional actions to ensure the protection of our employees and our customers during COVID-19.

While our solar installation teams will continue their busy schedules helping solar energy customers throughout Ontario – mandatory facial coverings, rigorous cleaning measures, and social distancing will be observed by all team members.

We continue to closely monitor guidance from provincial health authorities and will update our procedures as needed to adhere to the most effective health and safety standards.

The Otter Energy Advantage

Making solar simple since 2009

For agricultural, commercial and residential customers who want freedom and predictability from their hydro-bill, Otter Energy is Ontario’s leading team of solar power professionals.

At Otter, we seek perfection in everything we do and achieve it through our proven, time-tested processes. As the most experienced design-build team in the clean energy industry, we can unlock the hidden value in your property.

We’re guided daily by the “3 Es” — the need to be Economically, Environmentally and Ethically positive in everything we do.

That’s the Otter Way

The Otter Energy Advantage:
By the numbers

Number of solar panels installed since 2009


Otter Solar Installations Generate:


Our solar systems produce enough energy to power


Average hydro bill savings by installing solar panels


Our solar panel installations reduced carbon emissions by


Ontario’s Leading Solar Installer for:


With solar panels, you can generate your OWN electricity and pay yourself

Otter Energy News

The Otter At Work!

We were proud to be chosen by Kuehne+ Nagel to design and install the largest net-metered rooftop solar project in Ontario at their flagship location in Mississauga.

With over 3000 panels, this state-of-the-art solar generation system will produce more than 1,500,000 kWh annually and meet 90% of the facility’s energy needs!

What Otter Customers are Saying

Solar Energy

Top Solar Energy Advantages

At Otter Energy, we’ve been helping agricultural, commercial and residential customers save on energy costs with premium solar panel systems since 2009. We’re solar energy experts and get asked all the time, “are solar panels worth it”? Solar power is a renewable, clean source of electricity, and there are BIG benefits to installing solar PV panels on the roof of your farm, business or home.

1. Drastically reduce your Hydro bills
Farm owner, institution, big business or homeowner – your electricity bills can be a big chunk of your monthly expenses. With a solar panel system on your roof, you will generate free power. You will reduce your hydro bills and save money. Cut your hydro bill by up to 90%.

2. Solar power means predictable energy costs
Tired of riding the Hydro rollercoaster and not knowing what your electricity bills will look like month to month? You aren’t alone. In the past decade, electricity prices in Ontario have increased 7.5% per year. By installing a premium quality Otter solar energy system, you can fix your rate and insulate yourself from unpredictable increases and fluctuations.

3. Solar panel systems have great ROI
Solar energy systems are an incredible investment with a great return. With solar panels on your roof, you not only save on electricity costs but increase the value of your property. Our customers pay off the cost of their solar energy systems in an average of 5-8 years.

4. Solar energy reduces your carbon footprint
Solar panel systems on the roof of your farm, business or home can eliminate TONNES of carbon emissions each year. With solar energy you can be confident you are helping the environment while you are saving money.

5. Solar panel costs are less than you think!
The cost of solar panels has gone down 90% since 2010! When you factor in the 25-year lifespan of our premium solar panel systems and the short pay-back period – unlocking the hidden energy savings in your farm, business, or home with solar energy makes sense.

Solar Energy
Net Metering
ISO 9001

Our Partners in Solar Excellence

  • CanadianSolar
  • SMA
  • TerraGen Solar
  • Generac
  • hb Solar International Inc.
  • Franken Solar
  • Compass Energy Consulting
  • Guillevin
  • Robertson
  • Connect Logistics Inc.
  • United Rentals
  • Mitrex
  • SolarEdge

Financial Partners

  • Financeit
  • hb Solar International Inc.
  • Canada