Power Procurement

The United Illuminating Company

Power Procurement RFP Information & Postings


This website contains information related to power supply RFPs being conducted by The United Illuminating Company ("UI"). The links below provide access to all RFP related materials. UI provides notice of new RFPs by email to the ISO New England Inc. group email for the Participant's Committee and the Market's Committee, and also to a UI maintained email notification list. UI also posts a news release regarding any new RFP to various media organizations and services. If you or your organization wish to be added to the UI maintained list for RFP email announcements, please send your request to the following email address:  uipower@uinet.com

Email for Power Supply Related Communications: uipower@uinet.com

Email for LREC and ZREC Communications: lrec.zrec@uinet.com

Email for SCEF Communications: scef@uinet.com

Email for NRES Communications: nres@uinet.com

Links to related Power Procurement pages

Vendor Setup to Receive Payments

In order to initiate payments, whether UI is returning Performance Assurance, DPS, OPS, or making payments to the seller, the seller must provide the following documents to be set up in our system:

  • W-9 Form
    • Must be Signed
  • Vendor Setup Form - Tax ID and Organization Name must match W9 Form Line 1 or DBA
    • Do Not enter a Vendor ID # into the form
    • Please Enter 'Energy,' or 'RECs' in Description of goods or services to be provided
    • Please enter Zip Code +4 digits as specified on the form
  • AVANGRID USA Business Classification Form 
  • ACH Or Wire Authorization Form
    • Only one is needed, depending on payment remittal preference
  • A Voided Check OR Banking Information on Company Letterhead Signed OR Banking Information on Bank Letterhead Signed
    • Provided Account and Routing Numbers Must Match the ACH or Wire Authorization Form


Nodo: liferay-8:8080