Abstract: A Local Distributed Intelligence Node device configured to monitor and control an electric vehicle charger during a charging session of an electric vehicle includes a wireless transceiver and a control circuit. The control circuit is configured to receive a signal, via the transceiver, from a Local Circuit Supervisor device associated with an electric power grid providing electric power to the electric vehicle charger, and to throttle the amount of charge current supplied to the electric vehicle by the electric vehicle charger in response to receiving the signal.

Abstract: A foundation system for modular hydropower systems and methods for constructing same. The foundation system is compatible with soils, particularly soils that are relatively loose or compressible, and thereby advantageous for the widespread implementation of low head modular hydropower systems. The foundation system includes pipe piles; sheet piles configured to be arranged transverse to the pipe piles; pile caps configured to be seated on top of the plurality of pipe piles; and a beam base slab configured to be securely positioned on top of the pile caps. A kit for the foundation system is also disclosed.

Abstract: A system includes first and second dam modules, a power generation unit, and first and second turbine modules. The first dam module can be secured to a foundation of a dam site and redirect a first flow of water. The second dam module can be secured to the first dam module opposite the foundation and redirect a second flow of water. The first turbine module can be secured to the foundation. The second turbine module can be secured to the first turbine module opposite the foundation. The power generation unit includes a turbine to be driven by a third flow of water at least partially including at least one of the first flow of water or the second flow of water. The first turbine module includes a draft tube having an inlet to receive water from the turbine and an outlet to discharge water from the first turbine module.