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1 Important Alert

Heat Advisory

Forecasters are calling for a run of high temperatures and humidity this weekend. We are prepared for increased energy demand and will be closely monitoring the weather and our system. We also want to ensure you are prepared as prolonged temperatures of 90°F or higher can lead to heat-related illnesses. Please stay hydrated and cool and regularly check on the elderly, young children and those with chronic illnesses in your life as they are at a higher risk.

EPA Portfolio Manager - Massachusetts Electric

National Grid supports the EPA’s Portfolio Manager tool for Massachusetts Electric properties as part of a larger effort to promote energy efficiency and identify improvement opportunities for our customers. Portfolio Manager provides benchmarks to help customers assess the energy performance of their building(s), and encourage action to make the building(s) more efficient in a sustainable way. To accomplish this, National Grid must disclose the aggregated energy consumption data for your premises.

Please select the property type below that applies to you and follow the steps accordingly.

Step 1: In order to start the aggregate data upload process, you must visit the EPA Portfolio Manager site to register your property and complete the SHARE PROPERTY procedure. (If you haven’t done so already.)
Step 2: You must print, fill out and submit consent forms* for each tenant. Email the completed form in a PDF format to NE.EnergyEfficiency@nationalgrid.com.
Step 3: Once you have completed the property share procedure with the EPA portfolio manager, select EPA Portfolio Manager Online Form link to complete the online register process with National Grid. 
National Grid has implemented a quarterly aggregate data upload process that will continue to provide customers with their building usage information for up to four (4) years as long as building owner maintains their EPA Portfolio Manager web share link as active.
Step 1: In order to start the aggregate data upload process, you must visit the EPA Portfolio Manager site to register your property and complete the SHARE PROPERTY procedure. (If you haven’t done so already.)
Step 2: Once you have completed the property share procedure with the EPA portfolio manager, select EPA Portfolio Manager Online Form link to complete the online register process with National Grid. 
National Grid has implemented a quarterly aggregate data upload process that will continue to provide customers with their building usage information for up to four (4) years as long as building owner maintains their EPA Portfolio Manager web share link as active.

For more information on the process of uploading whole building aggregate data to Portfolio Manager, see our User Guide (PDF). 

If you have any questions about the submission process, email National Grid at  NE.EnergyEfficiency@nationalgrid.com or call (855) 563-7448.

Call Center Hours: 7:30 am to 5:00 pm EST Monday through Friday.

*The tenant consent form gives National Grid permission to disclose aggregate energy data to EPA Portfolio Manager.