How do I automate my home lighting to save energy during New Brunswick winters?

Automating your home lighting can save 10-25% on lighting costs and significantly improve comfort during New Brunswick's dark winter months — sunset hits 4:30 PM in December, meaning lights run 5-6 hours before bedtime.

Best automation approaches for NB homes:

1. Smart switches with schedules and sensors ($30-$60 each):
Replace your existing wall switches with smart switches that can:

• Turn on automatically at sunset (adjusts daily — critical when NB sunset shifts from 4:30 PM in December to 9:15 PM in June)


• Turn off at a set time or when you leave the house


• Dim gradually in the evening to reduce eye strain and energy use


• Respond to motion sensors — lights on when you enter, off when you leave

Recommended for NB: Lutron Caseta switches work without a neutral wire, which many pre-1990s NB homes lack in switch boxes. They're rock-solid reliable and don't depend on WiFi — they use their own radio frequency.

2. Motion-activated lighting ($20-$80 per zone):

• Hallways, stairways, and closets: Install motion-sensor switches. These rooms don't need lights on constantly but are used frequently


• Garage and mudroom: Auto-on when you come in from the cold with armfuls of groceries — no fumbling for switches with snow-covered gloves


• Outdoor: Motion-activated floodlights for driveways and entrances. LED versions work better in NB cold than older halogen motion lights

3. Smart bulbs with automation ($10-$25 each):

• Program living room lights to gradually dim from 8 PM onward, simulating natural sunset. Warm colour temperature (2700K) in evening for better sleep


• Vacation mode: Randomly turn lights on and off while you're away — important during NB's dark winter evenings when an unlit house signals absence

4. Whole-home automation system:
For maximum savings, combine smart switches with a hub (SmartThings, Hubitat, or Apple HomeKit) to create scenes:

• "Good Morning": Kitchen and bathroom lights on at your wake time


• "Leaving Home": All lights off, outdoor lights to schedule-only mode


• "Coming Home": Porch and entry lights on 15 minutes before your usual arrival


• "Bedtime": All lights off except hallway night lights

Energy savings estimates for NB:

• Average NB home spends $200-$400/year on lighting (based on NB Power's $0.13/kWh rate)


• Switching to LED alone saves 75% of lighting energy


• Adding automation saves an additional 15-30% by eliminating waste (lights left on in empty rooms)


• Combined savings: $150-$350/year in a typical NB home


• Smart switch investment pays back in 1-2 years

Installation: Smart switches that replace existing wall switches need proper wiring. If your home has older wiring (no neutral wire in switch boxes), choose Lutron Caseta or Inovelli switches designed for this situation. If you're unsure about your wiring, a licensed electrician can assess and install for $50-$100 per switch.

---

Find a Electrical Contractor

New Brunswick Electrical connects you with experienced contractors through the https://newbrunswickconstructionnetwork.com:

• A+ Solar Solutions ✓
• BCB Electric ✓
• Blue Energy Ltd ✓

View all electrical contractors →