Expired RFP

2023 RFP: Solar and Solar Paired with Storage Procurement

Duke Energy Carolinas and Duke Energy Progress are seeking solar and solar-plus-storage projects across their Carolinas service territory through multiple procurement pathways: PPAs for solar-only installations, PPAs for solar-plus-storage, and asset acquisition proposals with integrated battery storage. Projects span utility-scale solar with detailed technical requirements for interconnection, site layouts, stormwater management, and BESS integration in Duke's service footprint.

Duke Energy Carolinas, LLC and Duke Energy Progress, LLC NC, SC

Important dates

  • Published

AI overview

Duke Energy Carolinas (DEC) and Duke Energy Progress (DEP) 2023 Request for Proposals seeking competitive bids for solar energy and solar-plus-storage projects. The RFP includes multiple procurement pathways: Power Purchase Agreement (PPA) for solar-only projects, PPA for solar-plus-storage projects, and Unit of Trade (UOT) asset acquisition proposals. Proposals may include battery energy storage systems (BESS) integration. The solicitation includes detailed technical specifications for site layouts, interconnection requirements, construction stormwater planning, transformer requirements, survey requirements, and energy storage specifications. Bidders must meet diverse business requirements, pollinator habitat standards, and provide letters of credit and bond requirements. The RFP covers projects in Duke Energy's Carolinas service territory with specific locational guidance for interconnection.

Resources & contact

Proposal Document

View proposal document

Solicitation number

2023 RFP

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