Power Outages in Rural Renfrew County
Rural Renfrew County properties experience more frequent and longer power outages than urban Ontario. The region's combination of overhead distribution lines, mature tree canopy, ice storm exposure, and distance from urban infrastructure means outages from wind events, ice loading, and equipment faults can last hours to days rather than minutes. Hydro One's rural distribution network in the region has improved, but multi-day outages during winter ice storms remain a reality for many townships in Renfrew, Frontenac, Lennox and Addington, and Hastings counties.
For properties on well water — which is most rural Renfrew County homes — a power outage also means no running water. For homes heated with an electric air handler or a forced-air system with electric ignition, it means no heat. Backup generation is a practical necessity for many rural households, not a luxury.
Standby Generators
Standby generators are permanently installed units connected directly to the home's electrical system through an automatic transfer switch. When utility power is lost, the transfer switch detects the outage within seconds and starts the generator automatically — typically restoring power within 30–60 seconds without any action required from the homeowner.
Fuel Options
Standby generators for residential use typically run on natural gas or propane. Natural gas standby units draw from the home's existing gas line — no fuel storage required and no risk of running out. Propane-fuelled units are common in rural Renfrew County where natural gas is not available; the generator connects to an existing or dedicated propane tank. Propane supply must be monitored to ensure the tank has sufficient fuel heading into storm season.
Diesel-fuelled standby generators exist for commercial applications but are uncommon in residential use. Diesel fuel requires rotation and degrades over time in storage.
Sizing
Standby generator sizing depends on what loads the unit needs to support. A whole-home standby generator sized to carry all loads simultaneously (including electric stove, electric dryer, central air conditioning) requires a larger unit — typically 20–22 kW or more. A unit sized for essential loads only (well pump, furnace/air handler, refrigerator, lighting, select outlets) can often be accomplished with an 11–14 kW unit at lower installed cost. An electrician can calculate the appropriate load size for your specific home.
Installed Costs
- Standby generator unit (11–22 kW): $3,000–$8,000 for the equipment alone
- Automatic transfer switch: $500–$1,500
- Electrical installation: $1,500–$3,000 (ESA permit, licensed electrician)
- Propane/gas line connection: $500–$2,000 (TSSA-licensed technician)
- Concrete pad: $500–$1,000
- Total installed range: $5,000–$15,000+
Portable Generators
Portable generators are gasoline or dual-fuel (gasoline/propane) units that are stored and deployed manually when needed. They are significantly less expensive to purchase — typically $500–$3,000 — but require manual setup, are limited in what loads they can support simultaneously, and present serious safety risks if used improperly.
Critical Safety Warning: Never Backfeed
Never connect a portable generator directly to your electrical panel without a proper transfer switch or interlock kit. Direct connection — sometimes called "suicide plugs" or "male-to-male extension cords" — feeds power back through the meter and onto the utility distribution lines. This can electrocute utility workers working on what they believe to be a de-energized line. This practice is illegal in Ontario and can result in criminal liability if a worker is injured.
Transfer Switches and Interlock Kits
To safely connect a portable generator to your home's electrical system, two approaches are permitted under Ontario's Electrical Safety Code:
- Dedicated transfer switch (manual or automatic): A separate sub-panel with selected circuits that can be switched between utility and generator power. Cost: $700–$2,000 installed, ESA permit required.
- Interlock kit: A mechanical device added to the main panel that prevents the main breaker and a generator input breaker from being on simultaneously. Lower cost ($500–$1,200 installed) but requires more care during operation. ESA permit required.
In both cases, a licensed electrician must perform the installation and obtain the required ESA permit. Do-it-yourself generator connections to house wiring are not permitted.
Safe Operation of Portable Generators
- Carbon monoxide: Operate portable generators outdoors only, well away from windows and doors. Never run a generator in a garage, even with the door open. CO poisoning from indoor generator use is the leading cause of generator-related deaths.
- Fuel storage: Store gasoline in approved containers with stabilizer additive if stored longer than 30 days.
- Load management: Connect only the loads the generator can handle simultaneously; overloading trips the generator's breaker and can damage sensitive electronics.
Permits and Licensing Requirements
ESA Permit (All Generator Connections)
Any permanent connection of a generator — standby or portable — to your home's electrical system requires an Electrical Safety Authority (ESA) permit. This applies to transfer switch installation, interlock kit installation, generator inlet receptacle installation, and standby generator panel wiring. The ESA permit process ensures an ESA inspector reviews and approves the installation. Only licensed electricians can obtain ESA permits for residential work in Ontario.
TSSA (Gas and Propane Connections)
Natural gas or propane fuel line connections to a standby generator require a technician licensed by the Technical Standards and Safety Authority (TSSA). This covers the gas line from the meter or propane regulator to the generator's fuel inlet. A licensed electrician handles the electrical side; a TSSA gas contractor handles the fuel supply side — these are two separate scopes of work.
Building Permit (Standby Generators)
Many municipalities require a building permit for standby generator installations, particularly where a concrete pad is being poured and where the unit is permanently mounted and plumbed. Check with your local municipal office — requirements vary between the County of Renfrew's member municipalities. Some townships require permits; others exempt smaller installations.
Maintenance
Standby generators require annual service to remain reliable. Most manufacturers and electricians recommend:
- Annual oil and filter change (or per manufacturer's hour-based interval)
- Spark plug inspection and replacement as needed
- Air filter check and replacement
- Battery test (standby units use a battery for electric start)
- Exercise cycle confirmation — most standby units are set to run briefly under load weekly to keep components lubricated and ready
- Propane/gas supply check before storm season
A generator that has sat unused for years without service is unlikely to start reliably when needed. Schedule annual service before the fall ice storm season rather than trying to address maintenance during an active outage.