LRECs, Large/Medium ZRECs
On an annual basis, Eversource and United Illuminating will issue a Request for Proposal (RFP) to solicit competitive bids for the purchase of Renewable Energy Credits (RECs).
RECs must be produced from qualifying projects in the following categories:
- LREC projects up to 2,000 kW
- ZREC projects in the medium size category, which is >100 kW and <250 kW
- ZREC projects in the large size category, which is for projects ≥250 kW and ≤1000 kW.
Bidders may submit bids subject to a price cap (to be determined during each solicitation) for LRECs, Medium and Large ZRECs. If Eversource selects a bid from a project, the bidder will have the opportunity to enter into a 15-year contract to sell its RECs to Eversource (the buyer) at the fixed price of their bid.
Previous RFP Results
| RFP Year |
Issue Date |
Final Selected |
Final Procurement Plans & Contracts Approved By PURA |
| 1 |
May 1, 2012 |
80 |
Feb. 1, 2013 |
| 2 |
April 25, 2013 |
105 |
Jan. 16, 2014 |
| 3 |
April 24, 2014 |
151 |
Jan. 14, 2015 |
| 4 |
April 30, 2015 |
167 |
April 1, 2016 |
| 5 |
April 28, 2016 |
118 |
February 28, 2017 |
| 6a |
April 27, 2017 |
77 |
September 11, 2017 |
| 6b |
September 25, 2017 |
74 |
May 14, 2018 |
| 7 |
August 9, 2018 |
139 |
May 13, 2019 |
| 8 |
April 30, 2019 |
101 |
October 29, 2019 |
| 9 |
April 30, 2020 |
101 |
January 22, 2021 |
| 10 |
April 30, 2021 |
TBD |
TBD |
More detailed information regarding previous LREC/ZREC RFP results is also available.
Key Documents
Year 1 Detailed Results:
Year 2 Detailed Results:
Year 3 Detailed Results:
Year 4 Detailed Results:
Year 5 Detailed Results:
Year 6 Detailed Results
Year 7 Detailed Results
Year 8 Detailed Results
Year 9 Detailed Results
Year 10 Detailed Results
Copies of the specific contracts associated with these RFP’s are on file with the Public Utilities Regulatory Authority (PURA). Although a regulated utility, Eversource is not subject to the Freedom of Information Act ("FOIA"). FOIA requests should be directed to PURA. For your convenience, click here to access the PURA website.
Year 10 RFP
The following schedule* is applicable to the Year 10 LREC/ZREC RFP:
| Action Item |
Date |
| Release of RFP |
April 30, 2020 |
| Bidders Conference - Webinar Only |
May 10, 2021 |
| Deadline for Submission of Questions |
May 14, 2021 |
| Bid Forms Due |
June 14, 2021 |
| Selection and Notification of Winning Bidders |
On or about July 14, 2021 |
| Standard Contracts Execution |
After Selection and Notification of Winning Bidders. Bidders will have to return partially executed contracts by the date established by the Companies which is expected to be approximately 10 business days. |
| Standard Contract(s) Filed with PURA |
Following selection of winning Bidder(s) and execution of Standard Contracts during each Round. |
| Commencement of Service |
In accordance with Standard Contracts |
* Pursuant to Section 2.1 of the RFP, Schedule, the Companies, at their sole discretion, may modify the schedule at any time.
**Note - bold dates have changed since this chart was initially posted.
Key Documents for Year 10 LREC/ZREC RFP