Providing online non-downloadable software and software as a service (SAAS) services featuring software for set-up, operation, monitoring, optimization, management, and control of aggregated smart energy devices and appliances, blockchain and non-blockchain networks of smart grid and smart energy devices and appliances connected to power grids, power grid load shifting, power grid resiliency, power generation, power storage, energy trading, and energy and power distribution; Providing online non-downloadable software for use in accessing energy flexibility services; Providing online non-downloadable software for use in controlling smart devices and network devices to modify generation and consumption patterns of energy usage for power market participants, including utilities, power traders and retail electricity providers; Providing online non-downloadable software for use in improving energy efficiency, consumption management and management of smart networks in the nature of power and energy distribution networks to improve the balance between energy supply and demand