26-2450

HEARING, pursuant to Government Code 4217.10 et seq., to consider the energy services contract with OPTERRA Energy Services, LLC and to AUTHORIZE the Public Works Director, or designee, to sign a contract not to exceed $11,000,000 with OPTERRA to provide solar, battery storage and electric vehicle infrastructure at the East County Service Center (ECSC) Project in Brentwood, California. (100% General Fund Capital Reserves). (Eric Angstadt, Chief Assistant County Administrator)

Discussion Item · Agenda Ready · requested by County Administration · introduced 2026-05-29 · Board of Supervisors

What this matter awards

OPTERRA Energy Services, LLC$11,000,000 · not to exceed · county pays · contract
Counterparty: “contract with OPTERRA Energy Services, LLC” · Amount: “not to exceed $11,000,000”

Read from this matter’s own title by an automated pass, not from the contract document. Where this matter was approved on a consent calendar, the roll call below covers the whole calendar, not this award alone.

The document

No operative document is on file for this matter — either the county attached none, or everything attached is supporting material.

Supporting material (2)

Filed with this matter but not the instrument that was voted on, so it is described here and linked to the county's copy rather than mirrored.

OPTERRA pro formaadministrative — Financial pro forma analyzing project costs, installation rates, and projected savings for solar and EV infrastructure.
Proforma 2 PG&E estimated costsadministrative — Thirty-year PG&E utility cost and solar generation savings projections for East County Service Center.

On the agenda

D.2.Board of SupervisorsTue, Jun 9, 2026, 9:00 AM · approved · passedMoved by Diane Burgis, seconded by Shanelle Scales-PrestonCandace Andersen Aye, Diane Burgis Aye, John Gioia Aye, Ken Carlson Aye, Shanelle Scales-Preston Aye

Source: Contra Costa County's Legistar record, matter 19129 (file 26-2450).

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