Control of an energy storage and provisioning system is disclosed, including a method in which electrical power is received from a power generator in an energy storage system having energy storage cells. Each of the energy storage cells has switching elements selectively operable to connect with terminals of other energy storage cells. The method further includes determining a condition of a number of the energy storage cells via electrical measurement; and grouping, by controlling operation of the switching elements, a subset of the energy storage cells into a topology configuration based on a condition of individual cells of the subset of energy storage cells. The method further includes storing the received electrical power into the subset of energy storage cells arranged into the topology configuration to optimize storage of the electrical power received from the power generator.