I am looking for opinions or ideas on the best way to save money on energy bills, not including the usual set backs, routine maintenance, or purchasing of a higher efficiency unit. (ex. programming thermostats, HVAC/R control upgrades, etc.)
On any application, but an emphasis on systems that use compressors for cooling (Chillers, Refrigeration) or any heating.
Thank You, This is sincerely appreciated.
P.S. I have been looking into demand response controllers, thermostat dead-ban adjustments, or anything else to help. Its expensive to cool large spaces!