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Section 83E II Offshore Wind RFP

Massachusetts is running the second Section 83E offshore wind solicitation, led by DOER with Eversource, National Grid, and Unitil. The RFP has progressed through public comment periods, distribution-level term stakeholder review, and multiple Q&A batches, with the bid submission deadline extended in September 2026.

Massachusetts Department of Energy Resources (DOER), Eversource Energy, National Grid, Unitil MA

Categories

Power purchase agreements (PPAs) Renewable energy procurement Offshore wind

Important dates

  • Request for public comments - Distribution

  • Request for public comments

  • Q&A responses posted (Batch 1)

  • Q&A responses posted (Batch 2)

  • Q&A responses posted (Batch 3)

  • Bid submission deadline extended

    Extension of bid submission date announced

  • Q&A responses posted (Batch 4)

AI overview

Second offshore wind solicitation under Section 83E, administered by DOER with Eversource Energy, National Grid, and Unitil. The procurement included two request-for-public-comment periods (Distribution on 9/24/2025 and general on 1/16/2026), a stakeholder review of distribution-level proposal terms, four batches of responses to bidder questions, and an extension of the bid submission date announced September 2026.

Resources & contact

Proposal Document

View proposal document

Solicitation number

83E II

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