Tools and Resources

Use this tool to determine your container glass manufacuring plant's ENERGY STAR 1 - 100 energy performance indicator score. The Energy Peformance Indicator (EPI) will help your company improve its energy efficiency by comparing your energy performance to similar container glass manufacturing plants in the U.S. The spreadsheet includes instructions for using the EPI, a State of Energy Performance form, and a Facility Performance Report. Manufacturing plants that earn a 75 or higher using this EPI are eligible to earn the ENERGY STAR certification for superior energy performance.

Use this tool to determine your cookie or cracker baking plant's ENERGY STAR Energy Peformance Indicator (EPI) score. The EPI will help your company improve its energy efficiency by comparing your energy performance to similar cookie and cracker manufacturing plants in the U.S. The spreadsheet includes instructions for using the EPI, a State of Energy Performance form, and a Facility Performance Report. Manufacturing plants that earn a 75 or higher using this EPI are eligible to earn ENERGY STAR certification for superior energy performance.

This online calculator pulls weather station data--including heating and cooling degree days (HDD and CDD)--from more than 900 weather stations around the United States and Canada. Use the weather normalization data here to adjust your building's or industrial plant's energy usage data for changes in weather.

This report describes the work of EPA and the automobile manufacturing industry to develop an Energy Performance Indicator (EPI) for assembly plants. These types of plants are defined as those that produce passenger cars, light-duty trucks, sport utility vehicles, and vans in the United States. Learn how EPA uses EPIs to encourage industries to voluntarily improve their energy use. The report describes the data and statistical methods used to construct the EPI for automobile assembly plants. The equations are presented with instructions for using them in an associated Excel spreadsheet.

This report describes the data and statistical methods used to construct the Energy Performance Indicator (EPI) for cement manufacturing plants. It also explains how the EPI was developed to provide a plant-level indicator of energy efficiency by working with the cement manufacturing industry. This report is useful if you would like background information on how EPA's ENERGY STAR Cement Manufacturing Plant EPI was developed. The report presents the individual equations used to develop the EPI, as well as instructions for using them in an associated Excel spreadsheet.

This report describes the data and statistical methods used to construct the Energy Performance Indicator (EPI) for corn refining plants. It also explains how the EPI was developed to provide a plant-level indicator of energy efficiency by working with the corn refining industry. This report is useful if you would like background information on how EPA's ENERGY STAR Wet Corn Milling Plant EPI was developed. The report presents the individual equations used to develop the EPI, as well as instructions for using them in an associated Excel spreadsheet.

This report describes the work of EPA and the food processing industry to develop an Energy Performance Indicator (EPI) for food processing plants and explains how EPA's ENERGY STAR program uses EPIs to encourage industries to voluntarily improve their energy use. The report describes the data and statistical methods used to construct the EPI for the following food procession plants: juice, frozen fried potatoes, tomato products, and cook and cracker bakeries. The equations are presented with instructions for using them in an associated Excel spreadsheet.

This report describes the data and statistical methods used to construct the Energy Performance Indicator (EPI) for glass manufacturing plants. It also explains how the EPI was developed to provide a plant-level indicator of energy efficiency by working with the glass manufacturing industry. This report is useful if you would like background information on how EPA's ENERGY STAR Glass Manufacturing Plant EPI was developed. The report presents the individual equations used to develop the EPI, as well as instructions for using them in an associated Excel spreadsheet.

This report describes the work of EPA and the pharmaceutical manufacturing industry to develop an Energy Performance Indicator (EPI) for facilities that develop and manufacture pharmaceutical products in the United States. Learn how EPA uses EPIs to encourage industries to voluntarily improve their energy use. The report describes the data and statistical methods used to construct the EPI for pharmaceutical manufacturing plants. The equations are presented with instructions for using them in an associated Excel spreadsheet.

This report describes the data and statistical methods used to construct the Energy Performance Indicator (EPI) for pulp, paper, and paperboard mill plants. It also explains how the EPI was developed to provide a plant-level indicator of energy efficiency by working with the pulp and paper mill industry. This report is useful if you would like background information on how EPA's ENERGY STAR Pulp and Paper Mill EPI was developed. The report presents the individual equations used to develop the EPI, as well as instructions for using them in an associated Excel spreadsheet.