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Ayvanpa Solar Power Plant Closure

Sector: Power Generation (CCGT) • Location: California, United States

Source: EADaily

Project
Cancelled

The Ayvanpa solar power plant, the most expensive solar facility in the US, is set to close due to unprofitability. Built at a cost of $2.2 billion, it will cease operations in early 2026 after failing to compete with cheaper photovoltaic systems.

Status
Closed
Sector
Power Generation (CCGT), Solar
Location
California, United States of America
Updated
22 Jul 2026
Source
EADaily

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Project Information

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The project “Ayvanpa Solar Power Plant Closure” is an infrastructure initiative in the Power Generation (CCGT) sector, located in California, United States. Taiyo aggregates data on it from EADaily.

Participants

Company

Status

Original status

Cancelled

Taiyo status

Closed

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Ayvanpa solar power plant, the most expensive solar facility in the US, is set to close due to unprofitability. Built at a cost of $2.2 billion, it will cease operations in early 2026 after failing to compete with cheaper photovoltaic systems.

Original sector

Energy

Budget

Location

Country

United States of America (USA)

State

California

Source

Source

EADaily

URL

More Details

Record type

Project

Sector

Power Generation (CCGT), Solar

Article published date

2025-04-19

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