What Otter Energy does

Otter Energy Inc. is a privately held Canadian solar Engineering, Procurement, and Construction (EPC) company founded in 2009 and headquartered in Picton, Ontario. The company designs, engineers, procures, and installs turnkey photovoltaic (PV) systems — including high-efficiency modules, battery energy storage systems (BESS), and smart inverters from suppliers such as Huawei and Solis — engineered specifically for Canadian climate conditions and grid interconnection requirements. It self-identifies as Canada's largest commercial solar installer and the country's only ISO 9001:2015 certified solar installation company, with cumulative installed capacity surpassing 200 MW in May 2026 and 500+ completed projects across Ontario, New Brunswick, and Nova Scotia.

The company serves four customer segments: commercial properties, manufacturing facilities, agricultural operations, and residential homeowners. Its go-to-market is a direct enterprise field sales motion supported by in-house engineers, master electricians, and regulatory specialists, with no outsourcing of critical functions. Customer acquisition runs through website contact forms, a dedicated phone line (1-833-474-0770), and free on-site feasibility assessments. Revenue is generated primarily through one-time EPC project fees for purchased systems, supplemented by Power Purchase Agreement (PPA) structures via financial partner capital that produce long-dated (15-25 year) recurring electricity supply revenue, plus add-on services covering EV charging (via a metroEV partnership), battery storage, and solar removal/reinstallation. Named enterprise customers include SCHÜTZ Canada, Timbren Industries, Kuehne+Nagel, and Rubicon Exotic, with project sizes ranging from 444 kW to 1.58 MW and reported lifetime customer savings of $2.6M-$12.6M and IRRs of 15-31%.

Otter Energy operates four offices (Picton HQ, Toronto, Moncton, Halifax) and employs 60+ full-time solar professionals. Its proprietary processes include the Rebate Concierge Service for maximizing federal/provincial incentives, a pre-emptive Connection Impact Assessment (CIA) process that has cleared over 100 utility capacity confirmations, and commissioning protocols (I-V Curve Tracing, Megger Testing, Metal Shaving sweeps) intended to ensure 30-year asset reliability. The company is independently owned with no disclosed parent company, venture backing, subsidiaries, or public listing, and has no disclosed funding rounds or acquisition history.

Name

Otter Energy

Legal name

Otter Energy Inc.

Website

https://otterenergy.com

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

11–50 employees

Short description

Otter Energy is a privately held Canadian turnkey solar EPC company that designs, engineers, and installs photovoltaic systems, battery storage, and EV charging infrastructure for commercial, manufacturing, agricultural, and residential customers across Ontario and Atlantic Canada.

Ownership category

akta.pro rank

Product category

Solar EPC Services

NAICS

Solar Electric Power Generation (221114)

SIC

Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

Combined Cycle & Cogeneration (CHP) EPC (EUAEAAAB)

akta.pro secondary industries

BESS EPC, Integration & Commissioning (EUAFAAAB), Electrical Balance-of-Plant EPC (MV Collection, Cabling, Earthing, Lighting) (EUAEADAB)

Keywords

• Solar PV installation
• Commercial solar EPC
• Residential solar panels
• Battery energy storage
• Agricultural solar systems

Headquarters

HQ city

Picton

HQ country

Canada

HQ region

North America

Offices4 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Revenue model

1. Solar System Installation: Turnkey solar PV system design, engineering, procurement, and construction (EPC) services for commercial, agricultural, and residential customers. Revenue generated through upfront installation fees for purchased systems.
2. Power Purchase Agreements (PPA): Third-party financing arrangement where a developer finances, installs, owns, and maintains the solar system on customer property. Customer purchases electricity generated at predetermined rate for 10-25 years, eliminating upfront capital investment.
3. Battery Storage Solutions: Integrated battery energy storage systems (BESS) for demand charge reduction, peak shaving, and backup power applications. Sold as part of comprehensive solar installations or standalone services.
4. EV Charging Solutions: Turnkey EV charging station installation covering building assessments, permitting, hardware selection, rebate applications, and ongoing maintenance for residential, condo, and commercial customers.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Otter Energy is a Canadian solar installation company that provides turnkey design, engineering, procurement, and construction (EPC) of solar photovoltaic (PV) systems, battery energy storage systems (BESS), and EV charging infrastructure for commercial, agricultural, and residential customers across Canada. The company delivers projects end-to-end, including feasibility assessments, utility interconnection, custom inverter engineering, and a proprietary Rebate Concierge Service that maximizes federal and provincial incentives.

Product overview

Otter Energy is Canada's only ISO 9001-certified solar installer, offering a portfolio of solar energy products and related services across residential, commercial, agricultural, and industrial segments. The core offering consists of Commercial Solar Solutions and Residential Solar Solutions, supported by Agriculture Solar Solutions for farms. Adjacent add-on modules include EV Charger Solutions (residential, condo via metroEV partnership, and commercial), Residential Battery Solutions, Commercial Battery Energy Storage Systems, Solar Removal and Reinstallation, and Power Purchase Agreements (PPAs). The company also provides a proprietary Rebate Concierge Service to help clients maximize federal and provincial solar incentives. Together, these products form a turnkey solar and energy management suite spanning system design, installation, financing, battery storage, EV charging, and ongoing optimization.

Differentiator

Problem solved

Functional benefit

Products and services

• Commercial Solar Solutions

Quantifiable outcome

• Reduces commercial hydro bills by up to 75%
• +5 more outcomes

Named customers5 records

Segments4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature6 records

Partnerships

One partnership is on record.

• metroEVminorChannel Partner/ Reseller/ DistributormetroEV partners with Otter Energy to deliver EV charging solutions for condominiums. MetroEV handles building assessments, installations, rebate applications, and maintenance for condo complexes, while Otter provides the solar integration and installation services.

Scale indicators8 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• SkyFire Energy: Canadian commercial, agricultural, and residential solar EPC with offices across Alberta and Western Canada. Most directly comparable to Otter as a mid-size Canadian turnkey solar installer targeting similar commercial and agricultural customers with comparable ROI-driven sales motion.
• Powershore Renewable Energy: Ontario-based commercial and industrial solar EPC focused on helping businesses reduce energy costs with turnkey design-build and incentive navigation. Closely comparable to Otter's Ontario-focused commercial solar business model and customer base.
• Plan B Energy / Plan B Energy Solutions: Canadian solar installer offering commercial, agricultural, and residential PV systems with incentive support. Directly comparable in customer segments, geographic focus, and full-service EPC delivery model.

Broad incumbents

• Canadian Solar (Recurrent Energy): Vertically integrated solar manufacturer and large-scale project developer with significant operations in Canada. Comparable as a much larger incumbent in Canadian solar with overlapping utility-scale and commercial project capabilities, though Otter focuses on distributed commercial rather than utility-scale.
• BluEarth Renewables: Canadian renewable energy developer and operator with utility-scale and distributed generation assets. Comparable as a Canadian-headquartered solar developer, though at meaningfully larger scale and with a different ownership/financing model than Otter's EPC focus.
• Boralex: Major Canadian renewable energy IPP with solar, wind, and storage assets across Canada and internationally. Overlaps with Otter in Canadian distributed solar opportunity set but operates as a large utility-scale developer/owner rather than an EPC installer.
• EDF Renewables North America: Global renewables developer with utility-scale and distributed solar plus storage in North America. Comparable in offering C&I solar and storage solutions but at vastly larger scale and with broader geographic reach than Otter.

Emerging players

• Generate Capital: North American financier, owner, and operator of distributed infrastructure including commercial solar and storage. Comparable as an enabler of PPA structures that Otter offers to its commercial customers, representing both a potential partner and competitive capital source.
• EvolveGreen: Eastern Canadian solar and EV charging installer operating in Atlantic provinces and Ontario. Comparable overlap with Otter's geographic push into New Brunswick and Nova Scotia, and similar focus on commercial and residential solar with EV charging add-ons.
• Recharged Energy: Canadian commercial solar and storage developer serving Ontario businesses with turnkey solar and battery solutions. Closely comparable in customer profile (Ontario commercial/industrial), product mix (PV + BESS), and incentive-navigation service model.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Otter Energy