Lawsuit alleges failed vegetation management caused repeated outages, including massive Aug. 11 blackout
Allen Law Group filed the lawsuit in Porter County on behalf of several plaintiffs, alleging NIPSCO failed to “comply with its legal, regulatory, contractual, and/or common law duties and obligations,” according to court records.
The plaintiffs argue that NIPSCO’s alleged failure to perform adequate vegetation management resulted in personal injury and/or pecuniary harm due to repeated and widespread power outages. Plaintiffs also claim NIPSCO prioritized investor profits over safety and grid reliability.
The court filing claims mismanaged vegetation allegedly caused repeated outages from August 2024 through August 2026, culminating in a massive Aug. 11 outage that left 317,000 customers, nearly 60% of NIPSCO’s electric base, without power.
According to the lawsuit, plaintiffs are seeking class-action certification, compensatory and punitive damages, and a jury trial. Plaintiffs claim they suffered personal injuries or economic losses, such as spoiled food or business impacts, due to NIPSCO’s negligent line maintenance.
The complaint highlights individual impacts, including one plaintiff who was discharged mid-oral surgery without pain control due to the outage. Other plaintiffs claim they suffered physical pain, emotional distress and financial losses.
As of 2 p.m. Friday, Aug. 21, more than 41,000 customers around NIPSCO’s service area remained without power. According to NIPSCO’s outage map, some areas are not expected to be fully restored until early next week.
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My sister was involved in that in Portage. She was without power for ten days.
She has a backup natural gas generator, but it won't power her A/C, just essentials like lights, refrigerator, well pump, etc.
The service [oil change] interval is 100 hrs [4 days]. It went way past that, but fortunately she was able to get a serviceman out to add oil and show her how to do that.
That must've sucked. I'm glad that derecho weakened before it got to Fort Wayne.
NIPSCO [Nisource (NI)] does both the gas and electric up there. Only the natgas in FTW. I&M does electric here.
I own stock in both NIPSCO and I&M. Utility companies typically pay pretty good dividends, a helluva lot more than Chase [0.01%] or my credit union [0.9%] on deposits.
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Kim mentioned something about this last weekend. They should be extinct soon...
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