
What is happening to Indiana manufacturing, every day, before your morning huddle.
New plants, supply chains, tariffs, workforce, power and rates, and the people building this state. A weekday scan of Indiana energy and manufacturing news before your morning huddle.
TEG Daily, before your morning huddle
A short Indiana energy and manufacturing scan, delivered before the workday starts.
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This week
- 1OCTNucor's $59M St. Joe Steel Grating Expansion Signals a Defensive Play in DeKalb CountyNucor's $59M St. Joe steel grating expansion in DeKalb County, Duke Energy's new Site Readiness picks, and the AES Indiana ownership fight at FERC.
- 1OCTAES Indiana BlackRock Buyout Reaches FERC While a $71 Million Rate Case Waits Until 2027The AES Indiana BlackRock buyout faces a federal challenge while AES Indiana's $71 million rate increase waits for a March 2027 IURC hearing in Indianapolis.
September 7
- 11SEPAES Indiana Rate Case Returns September 17, Aluminum Tariff Jobs at Risk and THOR Industries Restructures: TEG Daily September 11, 2026AES Indiana's $71M rate case returns September 17, plus Indiana aluminum tariff jobs and THOR Industries restructuring. What Indiana manufacturers must act on now.
- 10SEPSteel Dynamics $534M Quarter, Indiana Grid High-Risk Warning, Crane Nuclear Reactor, and AES Rate Rehearing: TEG Daily September 10, 2026MISO flags Indiana's grid zone high-risk, AES rate rehearing sets the ROE floor, Steel Dynamics backlogs hit Q1 2027, and the Pentagon opens a nuclear supply chain…
August 31
- 2SEPRolls-Royce $1B Indianapolis Finish Line: What Marion County Suppliers and Indiana Manufacturers Need to Track NowRolls-Royce completes its $1B Indianapolis campus overhaul, but three concurrent engine ramps and active DOD scrutiny create real risk for Marion County suppliers…
- 31AUGRolls-Royce Completes $1B Indiana Defense Build | Indiana Manufacturing News August 31, 2026Rolls-Royce completes $1B Indiana build, I&M excludes industrial customers from rate cut, and Canada tariffs run on two separate clocks. August 31, 2026.
August 10
- 14AUGAmazon Diesel Spill, AES Indiana Rate Freeze, and Samsung SDI: Indiana Manufacturing News for August 14, 2026Amazon's diesel spill, AES Indiana's rate freeze motion, and Samsung SDI's pivot, four stories with direct cost and compliance consequences for Indiana…
- 13AUGSamsung SDI New Carlisle Battery Plant Pivot: What Indiana Manufacturers Need to Know NowSamsung SDI takes sole ownership of New Carlisle's $3.5B battery plant and pivots to grid storage, what Indiana manufacturers and suppliers need to know now.
- 11AUGAES Indiana Rate Deadline September 5: What Indiana Manufacturers Need to Model Before the IURC VoteAES Indiana's $71M rate order faces a September 5 IURC deadline. Here's what Indiana manufacturers need to model before that ruling lands, and what to do now.
June 22
- 26JUNAES Indiana Rate Increase July 2026: The Double Hit Indiana Manufacturers Need to Model NowThe IURC approved a $71M AES Indiana base rate hike stacking on a fuel adjustment charge already running. Here's what C&I operators need to model now.
- 22JUNAES Indiana Rate Increase 2026: Five Developments Indiana Manufacturers Can't IgnoreThe AES Indiana rate increase is now approved and phasing in July. Indiana's #2 job quit rate, the Merom-NIPSCO deal, and three more operator stories.
For economic developers
Every brief here is tagged to a county. Your county’s take on it publishes under your name, as sent.
Manufacturers Energy Grant Program
Manufacturers from qualifying counties receive a free monthly 35-point audit of their electric bills for cost recovery and savings. Every line item checked and validated, every opportunity found comes with a step-by-step guide to capture it.
Free, no obligation, for qualifying Indiana manufacturers. Find your county.
Claim your GrantIndiana commercial and industrial operations served by NIPSCO, I&M, AES or Duke. That is 88 of Indiana's 92 counties.

