Microsoft Office Excel - Microsoft Office Excel is a commercial spreadsheet application.
ecobee - The smarter wi-fi thermostat
Google Sheets - Synchronizing, online-based word processor, part of Google Drive.
Netatmo - Control your heating wherever you are
Apple Numbers - Numbers lets you build beautiful spreadsheets on a Mac, iPad, or iPhone — or on a PC using iWork for iCloud. And it’s compatible with Apple Pencil.
Nest Thermostat (3rd gen) - A slimmer, sharper, sexier thermostat