The Tulalip Tribes is a federally recognized tribe
and successors in interest to the Snohomish,
Snoqualmie, Skykomish, and other allied tribes and
bands that signed the 1855 Treaty of Point Elliott.

RFP BJTELA Solar TT 2025-012

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Proposal Title

Betty Taylor Solar + Storage

Description of Requested Services

The Tulalip Tribes are seeking a qualified consultant to design a solar photovoltaic (PV) and battery energy storage system (BESS) for the Betty Taylor Learning Academy, with integration into the Gathering Hall microgrid expected to be completed in Q3 2026. The microgrid is intended to support full building operations during a three-day outage in early January, when solar energy production is minimal. The design scope includes a 240kW-DC rooftop solar array mounted on a southeast-facing standing seam metal roof, a BESS with a minimum capacity of 500kW/1320kWh, and planned interconnection with an existing 1500kW diesel generator to enhance resilience during extended outages. Further details and analysis are provided in the 2024 feasibility study included as Exhibit A in the RFP.

Open Date:

October 20, 2025

Close Date (Proposals Due):

November 20, 2025

Email Proposals to:

Steve Hinton, Conservation Scientist
Email: shinton@tulaliptribes-nsn.gov


Information

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