Best for utility demand-response support
ecobee Smart Thermostat Enhanced
4.3 feature score
Highest scored product for this feature based on supporting review evidence.
Best Smart Thermostats for utility demand-response support
utility demand-response support Decision Dashboard
Safest pick
Ecobee Smart Thermostat Premium
4.2 feature score
Balances feature score, supporting reviews, and overall product strength.
Most evidence
ecobee Smart Thermostat Essential
3 supporting reviews
Has the broadest review evidence for this feature.
Best overall product
Google Nest Learning Thermostat 4th Gen
4.4 overall score
Strongest overall product among items with scored evidence for this feature.
Time-of-use and community energy features are described, but one reviewer could not enable all utility-linked savings options because their provider was unsupported.
Pros: included C-wire adapter, setup instructions quality
Cons: included room sensor value
Time-of-use and low-peak adjustments are mentioned as part of the savings toolkit.
Pros: room prioritization controls, design and finish quality
Cons: geofencing reliability, away mode effectiveness
The supporting reviews mention off-peak or community power-plan features tied to utility-aware energy use.
Pros: HVAC system compatibility depth, conventional HVAC compatibility
Cons: included C-wire adapter, Matter support
Nest Renew lets users set off-peak hours, showing some utility-rate-aware support.
Pros: Matter support, setup instructions quality
Cons: occupancy detection accuracy, DIY installation ease
Utility/provider-linked energy optimization exists, but support is limited by provider availability in the evidence.
Pros: privacy controls, remote control reliability
Cons: multi-room balancing effectiveness, included C-wire adapter