Abstract: A personal power plant stores energy at the load site from renewable sources and through connection with a utility, enabling the personal power plant to support real time or near real time system load balancing and to eliminate net-metering. The personal power plant determines a charging profile based on predicted energy usage for a next 24-hour period. The personal power plant can provide an indication of the excess amount of electrical energy stored, but not needed for the next 24-hour period. When times of high demand are anticipated, the utility can reallocate energy to other users which it would otherwise provide to participating personal power plants aggregating the excess energy from a plurality of personal power plants. At such times, inverse power generation occurs as the personal power plants do not draw power from the grid which, in aggregation, reduces grid load.

Abstract: Systems and methods provide intelligent battery charging and balancing. Energy deficits can be forecasted based on historical data and forecasted energy generation. The deficits can be used to determine charging currents over a period of time, and battery cassettes can be charged according to the charging currents to compensate for the forecasted energy deficit. The states of charge of the battery cassettes can be periodically rebalanced. The battery cassettes can be coupled in series and charged and balanced while providing output to a load.

Abstract: Systems and methods provide intelligent battery charging and balancing. Energy deficits can be forecasted based on historical data and forecasted energy generation. The deficits can be used to determine charging currents over a period of time, and battery cassettes can be charged according to the charging currents to compensate for the forecasted energy deficit. The states of charge of the battery cassettes can be periodically rebalanced. The battery cassettes can be coupled in series and charged and balanced while providing output to a load.

Abstract: A personal power plant stores energy at the load site from renewable sources and through connection with a utility, enabling the personal power plant to support real time or near real time system load balancing and to eliminate net-metering. The personal power plant determines a charging profile based on predicted energy usage for a next 24-hour period. The personal power plant can provide an indication of the excess amount of electrical energy stored, but not needed for the next 24-hour period. When times of high demand are anticipated, the utility can reallocate energy to other users which it would otherwise provide to participating personal power plants aggregating the excess energy from a plurality of personal power plants. At such times, inverse power generation occurs as the personal power plants do not draw power from the grid which, in aggregation, reduces grid load.