Subscription-based online retail store services in the field of hardware, downloadable software, installation, and energy monitoring and optimization services for melting snow and ice on and around buildings; Retail store services featuring green and eco-friendly products in the nature of electrically melting snow and ice; Subscription-based retail store services in the field of energy monitoring and optimization for melting snow and ice on and around buildings; Retail building supply store services featuring snow and ice melting hardware and monitoring equipment; Wholesale and retail store services featuring hardware devices for monitoring the electronic melting of snow and ice; Computerized on-line retail store services in the field of melting snow and ice on and around roofs and buildings; On-line wholesale and retail store services featuring systems for efficiently monitoring and melting ice and snow on and around buildings; On-line retail store services featuring downloadable applications for controlling and monitoring the melting of ice and snow on and around buildings; Business research and data analysis services in the field of efficiently melting snow and ice on and around buildings