Proton Energy Systems, Inc.

Northern Power Systems Utility Scale, Inc.

Nicholas Paul Borland

Jeffrey K Petter

Stephen Charles Porter

Belvin S Freeman

Brendan F Taylor

Eric Benedict

Oscar Ken Chow

Ken Wayne Dreier

Michael Thomas Kowalski

Magdelena Dale

Stephen Arthur Goyette

Kim A Kite

A power system for connecting a variable voltage power source, such as a power controller, with a plurality of energy storage devices, at least two of which have a different initial voltage than the output voltage of the variable voltage power source. The power system includes a controller that increases the output voltage of the variable voltage power source. When such output voltage is substantially equal to the initial voltage of a first one of the energy storage devices, the controller sends a signal that causes a switch to connect the variable voltage power source with the first one of the energy storage devices. The controller then causes the output voltage of the variable voltage power source to continue increasing. When the output voltage is substantially equal to the initial voltage of a second one of the energy storage devices, the controller sends a signal that causes a switch to connect the variable voltage power source with the second one of the energy storage devices.

Energy storage connection system

A system for providing hydrogen gas is provided. The system includes a hydrogen generator that produces gas from water. One or more heat generation devices are arranged to provide heating of the enclosure during different modes of operation to prevent freezing of components. A plurality of temperature sensors are arranged and coupled to a controller to selectively activate a heat source if the temperature of the component is less than a predetermined temperature.

Cold weather hydrogen generation system and method of operation

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Montpelier, VT, United States of America

Nicholas Paul Borland