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Connecting Energy Star Portfolio Manager

Company Admin3 min readUpdated June 9, 2026

This page walks through connecting Energy Star Portfolio Manager to CERQA via the Integrations menu. Once connected, energy and water-use data from your Portfolio Manager account flows into CERQA's Sustainability views automatically.

Eligibility - this integration is for National Grid customers

You can connect Energy Star Portfolio Manager when you have a Portfolio Manager account set up through National Grid. If you are not a National Grid customer, confirm eligibility with your CERQA Account Manager before attempting the connection; the Eligibility section below has the details.

Eligibility

This integration is available for National Grid customers who have an Energy Star Portfolio Manager account set up through National Grid. The Portfolio Manager account must already exist on the EPA side before CERQA can connect to it.

If you are not a National Grid customer, two things may happen. The Energy Star card may not appear in your Integrations grid at all, or it may appear and the connection will fail at the EPA sign-in step. In either case, your CERQA Account Manager is the fastest way to confirm eligibility and arrange access. CA-14 - When to call your CERQA Account Manager covers escalation paths.

Opening Integrations

Open the avatar menu in the top-right of the CERQA header, then choose Integrations. The Integrations page is company-wide and available to Company Admins only. CA-02 - Logging in and your sidebar covers the avatar menu in full.

The CERQA header with the avatar menu open, showing the Integrations option among the avatar menu items.
Open the avatar menu, then click Integrations. Available to Company Admins only.

Integrations opens as a grid of cards, one card per available integration. Each card shows the connection status (Not Connected / Connected) and, when connected, basic details about who connected it.

Energy Star Portfolio Manager

Energy Star Portfolio Manager is EPA's benchmarking platform. Connecting it brings two kinds of data into CERQA on a recurring basis:

  1. 1Energy consumption - Utility energy data from your linked Portfolio Manager properties, used for sustainability tracking and benchmarking inside CERQA.
  2. 2Water use - Water-consumption data alongside energy, where available on the Portfolio Manager side.

The data lands in the Sustainability sub-tab inside each property's Connections tab. CA-11 - The Connections tab covers what you can do with the data once it's flowing in.

The connection flow

The connection has two halves: CERQA-side, where you start the connection, and EPA-side, where you sign in with your Portfolio Manager credentials and authorize data sharing back to CERQA.

On the CERQA side, click the Connect button on the Energy Star card in the Integrations grid. The connection dialog opens. Fill in the fields CERQA asks for, then submit to begin the handoff.

The Energy Star Portfolio Manager card on the Integrations grid, showing the Not Connected state and a Connect button.
The Energy Star card on the Integrations grid. Click Connect to start the connection.
The CERQA-side connection dialog for Energy Star Portfolio Manager, with fields for the connection's name and the National Grid account context.
The CERQA-side dialog. Submit moves you to EPA's site for sign-in.

You'll be redirected to EPA's site

After submitting the CERQA-side dialog, CERQA hands you off to Portfolio Manager. Sign in with your National Grid Portfolio Manager credentials, accept the data-sharing request on EPA's page, and return to CERQA. We don't reproduce EPA's sign-in screens here because they aren't CERQA UI and they update independently of this documentation.

Once you accept the data-sharing request on EPA's side, your browser returns to CERQA and the Energy Star card flips to the Connected state.

Verifying the connection worked

On the Integrations page, the Energy Star card now shows Connected, along with the connecting member's email and the connection date. This is the company-wide confirmation.

The Energy Star card on the Integrations grid in the Connected state, showing the connecting member's email and the connection date.
The Connected state. Data starts flowing on EPA's next sync cycle.

On the property side, open any property where Energy Star data is expected, then navigate to Connections → Sustainability → ENERGY STAR. When EPA's next sync completes, consumption and water-use data appears in the ENERGY STAR inner tab. Sync timing is controlled by EPA, not by CERQA; expect the first data to appear within a few hours of accepting the sharing request.

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