Funding

Permanent Power Company Secures $600M Financing for California Solar and Storage Project

June 18, 2026

Climate & Energy

Funding

Key Facts

Signal Type

Funding

Industry

Climate & Energy

Companies

Permanent Power Company, CIM Group, Truist, Wells Fargo, HPS Investment Partners

Date

June 18, 2026

What Happened

Permanent Power Company closed $600M in construction financing for its Grape solar (246.4 MWac) and battery storage (150 MWac) project in California's San Joaquin Valley. The financing includes a $372.3M construction loan, $166.7M tax credit bridge loan, and $61.3M letter of credit facility, with Truist and Wells Fargo as key agents.

Who Is Affected

Permanent Power Company and its backer CIM Group are scaling operations, with 1,200 MWac solar and 690 MWac storage in their pipeline. Truist, Wells Fargo, and HPS Investment Partners (which previously committed $400M) are key capital partners. The project creates 400+ construction jobs and serves an investment-grade offtaker.

Market Impact

  • Validates solar + storage hybrid projects as bankable assets with long-term PPAs
  • Signals continued capital flow into Westlands Solar Park, one of the largest U.S. solar developments
  • Accelerates Permanent Power Company's U.S. expansion in generation, storage, and transmission

What to Watch

Monitor Permanent Power Company's pipeline growth, especially projects qualifying for federal tax incentives. Their focus on Qualified Rural Opportunity Zones and emerging energy-intensive sectors presents adjacent opportunities for vendors and service providers.

Source:

citybiz

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