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Vacaville Wastewater Solar Project

Sector: Solar • Location: Vacaville, California, United States

Source: The Vacaville Reporter

Project
Completed

A 5-megawatt solar field and onsite battery storage system at the Vacaville Easterly Wastewater Treatment Plant developed to reduce emissions and utility costs. The project aims to generate 8.1 million kilowatt hours annually and reduce carbon dioxide emissions by over 3,500 tons. It is part of the city's efforts to meet California's climate-action benchmarks and save money on electricity costs.

Status
Closed
Sector
Solar, Energy Storage, Power Transmission, Water Supply and Storage, Power Generation (CCGT), Government
Location
Vacaville, California, United States of America
Updated
22 Jul 2026
Source
The Vacaville Reporter

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The project “Vacaville Wastewater Solar Project” is an infrastructure initiative in the Solar sector, located in Vacaville, California, United States. Taiyo aggregates data on it from The Vacaville Reporter.

Participants

Sponsoring Agency

Company

Status

Original status

completed

Taiyo status

Closed

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

A 5-megawatt solar field and onsite battery storage system at the Vacaville Easterly Wastewater Treatment Plant developed to reduce emissions and utility costs. The project aims to generate 8.1 million kilowatt hours annually and reduce carbon dioxide emissions by over 3,500 tons. It is part of the city's efforts to meet California's climate-action benchmarks and save money on electricity costs.

Original sector

Energy

Location

Country

United States of America (USA)

State

California

City

Vacaville

Source

Source

The Vacaville Reporter

URL

More Details

Record type

Project

Sector

Solar, Energy Storage, Power Transmission, Water Supply and Storage, Power Generation (CCGT), Government

Article published date

2025-11-21

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