Computer monitoring service which tracks hardware performance and processes and sends out historical reports and alerts; Computer services, namely, creating an on-line community for registered users to engage in energy saving; Electronic monitoring and reporting of temperature, atmospheric pressure, CO2 level, air quality using computers or sensors; Providing temporary use of non-downloadable cloud-based software for monitoring energy consumption, calculating energy costs; Remote monitoring of the functioning and use of electrical equipment, namely, air conditioners; Remote monitoring services of heating, ventilating and air conditioning apparatus