The present invention includes methods for determining a predicted building heating or cooling load for a future time using historical data points recorded in situ to build analytical models that use predictions of environmental conditions to provide building administrators and systems with an automated prediction of building load over a period of time. In one embodiment, the present invention allows for the automatic creation of a plan of the day by dynamically providing local building systems with a prediction of load from moment to moment that can then be used to make maximally efficient HVAC equipment operation choices. Additionally, this invention provides a method to predict and model building energy usage using a K-nearest neighbors analytical model or a linear regression model.
Please help me write a proper abstract based on the patent claims. CLAIM: 1. A method, using a computer, for predicting a building load for a cooling or heating system, the method comprising: obtaining a plurality of inputs including historical data points and predicted data points; transmitting the historical data points to a predictive load model; within the predictive load model, associating the historical data inputs with a predicted load value, wherein the predictive load value is determined using a K-nearest neighbors analytical model; transmitting the predictive load value to a load prediction generator; transmitting a plurality of prediction data points to the load prediction generator; determining a predicted building load over a future time period under consideration; and determining a predicted building load for each prediction data points. 2. The method of claim 1, wherein the historical data points include at least a time, a date and load information. 3. The method of claim 1, wherein historical data points were recorded or observed during a past time. 4. The method of claim 1, wherein the predicted data points include at least a time and a date of in the future. 5. The method of claim 2, wherein the load information is a demand load handled by a cooling or heating system at a moment when the load information was recorded. 6. The method of claim 1, wherein the K-nearest neighbors analytical model normalizes and re-weights the historical and prediction data points. 7. A method, using a computer, for predicting a building load for a cooling or heating system, the method comprising: obtaining a plurality of inputs including historical data points and predicted data points; transmitting the historical data points to a predictive load model; within the predictive load model, associating the historical data inputs with a predicted load value, wherein the predictive load value is determined using a linear regression analytical model; transmitting the predictive load value to a load prediction generator; transmitting a plurality of prediction data points to the load prediction generator; determining a predicted building load over a future time period under consideration; and determining a predicted building load for each prediction data points. 8. The method of claim 7, wherein the historical data points include at least a time, a date and load information. 9. The method of claim 7, wherein historical data points were recorded or observed during a past time. 10. The method of claim 7, wherein the predicted data points include at least a time and a date of in the future. 11. The method of claim 8, wherein the load information is a demand load handled by a cooling or heating system at a moment when the load information was recorded. 12. The method of claim 7, wherein the linear regression analytical model cleans the historical data points. 13. The method of claim 7, wherein the linear regression analytical model changes the cleaned historical data points and the prediction data points to floating point numbers.