ELM MicroGrid installs battery storage in its hometown [video]
![ELM MicroGrid installs battery storage in its hometown [video]](https://electrek.co/wp-content/uploads/sites/3/2026/06/ELM_PEORIA.jpg?quality=82&strip=all&w=1600)
SkimNews Take
Local battery storage projects, like ELM MicroGrid's in Peoria, demonstrate how distributed energy resources can directly address grid reliability challenges and support local energy independence, even as utilities make broader infrastructure investments.
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- ELM MicroGrid installed a battery energy storage system at the Peoria Solar Energy Center in Peoria, Illinois.
- Peoria Solar Energy Center is a 2.5‑megawatt solar microgrid with nearly 5,000 panels on a 37‑acre site that will power over 400 homes and businesses.
- Ameren Illinois will use the battery system to store excess solar generation and discharge it during peak demand, easing grid stress.
- Lenny Singh of Ameren Illinois highlighted that the project, enabled by the state’s Climate and Equitable Jobs Act, will deliver clean, reliable, and equitable energy to the community.
- Ameren Illinois has invested $112.4 million in recent years in Peoria’s transmission, substations, and automation to improve reliability.
Why it matters: Residents and businesses in Peoria gain reliable, affordable power for 400+ sites, while the battery cuts peak‑demand strain on Ameren’s grid, supporting clean, reliable, equitable energy.
