Using smart tech to reduce energy use and emissions
Smart meters and energy apps provide near-real-time visibility into electricity and gas consumption, enabling smarter decisions and faster responses to wasteful patterns.
What smart tools offer:
- Real-time consumption data: see when energy use peaks and which devices or times of day drive consumption.
- Alerts and automation: receive notifications for unusual use and automate heating, cooling, or charging schedules.
- Historical trends: compare usage over days, weeks, or months to verify savings after upgrades.
Practical uses:
- Identify standby loads and vampire devices that can be switched off or unplugged.
- Shift flexible loads (washing, EV charging) to off-peak or renewable-rich hours to reduce emissions and costs.
- Use thermostats and building controls to optimize comfort while cutting waste.
Implementation tips:
- Start by monitoring whole-house energy, then add appliance-level monitors for major devices like heat pumps or electric vehicle chargers.
- Combine data insights with behavioral changes and technical fixes (insulation, HVAC tuning) for larger impact.
Smart meters make saving easier by turning abstract bills into actionable insights. When paired with energy efficiency measures and cleaner energy sources, they significantly accelerate emissions reductions.