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Bulk Energy Storage Request for Proposals

This program is closed. The contents of this page have been preserved for archival purposes.

The 2022 Request for Proposals has concluded. All participating bidders have been notified of their results.

Con Edison is moving forward to execute contracts with finalists. Both transmission connected and distribution connected projects have advanced to this stage. Additional information about the selected projects will be announced after contracts are executed.

Instructions and Documents for Prospective Bidders

Please review all requirements and provisions of the Request for Proposal and appendices thoroughly. Only complete offers will be accepted and evaluated.

Interested bidders must submit a phase one offer before being invited to submit a phase two offer. The deadline for submitting the phase one bid is February 28, 2023, at 5 p.m. EPT. Please refer to the Request for Proposal and its appendices for details.

Bidders will be notified of their approval to submit a phase two offer on March 31, 2023. Only approved phase one bidders are eligible to submit phase two offers for this Request for Proposal. Final phase two offers are due no later than June 30, 2023, at 5 p.m. EPT.


2022 Bid Documents

Document Status
Request for Proposals (PDF) Final
Appendix A – Bidders Qualification (PDF) Final
Appendix B – Offer Form Final
Appendix C1 – Site Control (PDF) Final
Appendix C2 – Electric Interconnection (PDF) Final
Appendix C3 – Technical Information (PDF) Final
Appendix C4 – Permitting & Schedule (PDF)
Appendix C5 – Financial & Credit Information (PDF) Final
Appendix C6 – Bidder Checklist (PDF) Final
Appendix C7 – Bidding Team Information (PDF) Final
Appendix C8 – Offer Changes Phase 2
Appendix C9 -
Warranties, Performance Guarantees and Maintenance Plans
Phase 2
Appendix D1 – CECONY Energy Storage Services Agreement (PDF) Phase 2
Appendix D2 – O&R Energy Storage Services Agreement (PDF) Phase 2
Appendix D3 – Energy Storage Service Agreement Issues Matrix (PDF) Phase 2
Appendix D4 – CECONY/O&R Term Sheet Final
Appendix D5 – Term Sheet Issues Matrix (PDF) Final
Appendix E – Preferred Locations (PDF) Final
Appendix F – NYSERDA Incentive Agreement (PDF) Preliminary
Appendix G – Letter of Engagement  Final