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Wire · technology

Ameren Missouri Battery Approval Covers 545 MW of Storage

23 October 2026 · By · Wire by Fusion42

Published

23 October 2026

Topic

technology

◆ Sectors

Clean Energy

◆ Geography

United States

◆ Source

Read at microgridmedia.com →

◆ Verified

Fusion42 · 23 October 2026 · Fusion42 review

The Missouri Public Service Commission approved three Ameren Missouri battery storage projects totaling 545 MW, with detailed safety and cost-control conditions, allowing the projects to move towards construction and service by 2028.

This Wire brief sits within Fusion42's coverage of Clean Energy.

◆ ◆ The Wire takeaway

You can now plan on the Missouri market opening for scalable battery storage projects with clear safety and cost guardrails. Construction milestones and safety tests are your new checkpoints to align with regulators and community concerns.

◆ Coverage

1 source · 23 Oct 2026

◆ Related on Wire

◆ Topics

Clean Energybattery-storageenergy-transitionutility-scaleregulatory-approvalMissouri