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Ameren Missouri, DTE Energy, and Black Hills Energy submit IRPs
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Fusion42 · 30 September 2026 · Fusion42 review
Ameren Missouri, DTE Energy in Michigan, and Black Hills Energy in Colorado have submitted their integrated resource plans (IRPs) which prominently feature substantial additions of battery energy storage systems (BESS) to support grid reliability and emissions reduction. Ameren plans 2,400MW of BESS by 2030, DTE plans 4.5GW including long-duration storage, and Black Hills proposes 200MW of BESS alongside renewable and gas generation.
This Wire brief sits within Fusion42's coverage of Climate Tech.
◆ ◆ The Wire takeaway
Battery storage capacity in US utility grids is set to grow aggressively by 2030, opening huge opportunities for suppliers of large-scale and long-duration battery tech. You should target upcoming solicitations and regulatory cycles in Missouri, Michigan, and Colorado to access this capital spend.
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1 source · 30 Sep 2026
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