Full service
22.05¢
per kWh, 2025 average revenue
$148.15 / month at 672 kWh
Price +15.5% from 2024
Investor Owned · 433,889 residential customers · Indiana
Why is my Northern Indiana Pub Serv electric bill so high?
EIA respondent: Northern Indiana Pub Serv Co. Reviewed October 14, 2026.
In 2025, Northern Indiana Pub Serv reported 433,889 residential full service customers under the EIA name Northern Indiana Pub Serv Co. Average revenue was 22.05¢ per kWh. The average monthly bill in that filing was $148.15 for 672 kWh.
22.05¢ is above Indiana's 2025 statewide residential average of 15.96¢. In July 2026 the state residential price was 16.73¢, versus 16.18¢ a year earlier (+3.4%). The utility number is a 2025 annual average. The state number is one later month. They answer different questions.
From 2024 to 2025, the average monthly bill for full service changed +17.8%. Average use changed +2.0% and average price changed +15.5%. Holding the 2024 price fixed, the usage change accounts for $2.50 a month. The price change, applied to 2025 usage, accounts for $19.86.
EIA Form 861, 2025 final · Reviewed October 14, 2026
EIA Electric Power Monthly, Table 5.6.A · Reviewed October 14, 2026
The rate on the record
Investor-owned base rates are usually set in a state docket. Riders can change outside a full rate case. Average revenue per kilowatt-hour is total residential revenue divided by residential sales. It is not a tariff schedule.
| Service | Customers | Price | Monthly use | Monthly bill | Vs 2024 price |
|---|---|---|---|---|---|
| Full service | 433,889 | 22.05¢ | 672 kWh | $148.15 | +15.5% |
EIA-861 sales to ultimate customers, 2025 final, compared with 2024 · Reviewed October 14, 2026
Audit the full service average
Revenue 771,372 thousand dollars. Sales 3,498,927 MWh. Customers 433,889. Cents per kWh = revenue ÷ megawatt-hours × 100. Monthly bill = revenue × 1,000 ÷ customers ÷ 12.
Why a Northern Indiana Pub Serv bill moved
The price change was the larger piece
Northern Indiana Pub Serv reported a full service average of $148.15 a month in 2025, +17.8% from $125.77 in 2024. Holding the 2024 price fixed, the usage change of +2.0% is worth $2.50 a month. The price change of +15.5%, from 19.09¢ to 22.05¢, is worth $19.86 on 2025 usage.
Above the Indiana average
22.05¢ per kWh is above Indiana's 2025 residential average of 15.96¢. July 2026 in the state was 16.73¢, versus 16.18¢ a year earlier (+3.4%). The utility figure is a full year of average revenue. The state figure is one later month. A household that uses more than 672 kWh will not land on $148.15.
One full-service average
433,889 residential customers were on Northern Indiana Pub Serv full service in 2025, at 22.05¢ per kWh. That average folds in the customer charge and whatever riders the utility booked as residential revenue. It is not the last block on a tiered tariff.
Season
The 2025 monthly average for this Northern Indiana Pub Serv service was 672 kWh, and the Indiana residential average was 938 kWh. A single month can sit far from either figure. Compare kilowatt-hours with the same month last year before you treat the whole increase as a rate hike.
Data-center load is not a line on this bill
National electricity demand is rising, and EIA points to large computing facilities. No retrieved order isolates a data-center dollar on a Northern Indiana Pub Serv residential account. That pass-through needs verification.
Needs verification
EIA-861 2025 and 2024 residential sales · Reviewed October 14, 2026
Rate cases and hikes
Needs verification No rate case for Northern Indiana Pub Serv has been reviewed for this page. Orders and pending dockets are public at Indiana Utility Regulatory Commission. Investor-owned base rates are usually set in a public docket. Municipal and cooperative rates may be set by a city or a co-op board instead. Which body sets this utility's rates needs verification.
Indiana Utility Regulatory Commission · Reviewed October 14, 2026
Assistance
LIHEAP is the federal bill program, and the state contact list is the place to start. A Northern Indiana Pub Serv income discount, medical baseline, or budget-billing rule was not retrieved from Indiana Utility Regulatory Commission. That offer needs verification.
LIHEAP program · State and territory contacts · Northern Indiana Pub Serv site
The company homepage is linked for navigation. Program rules on that site were not reviewed. Needs verification.
LIHEAP · Reviewed October 14, 2026
How to lower the bill
- Read the kilowatt-hours against this filing's average of 672 kWh a month. If your use is the thing that moved, the dollar total can rise on an unchanged rate.
- On the statement, separate the base energy charge from fuel or rider lines. A rider can move the total in a month when no new base-rate order exists.
- Match this month's weather to last year's same month. A mild comparison month makes an ordinary bill look like a hike.
- Start with LIHEAP for Indiana (https://www.acf.hhs.gov/ocs/map/liheap-map-state-and-territory-contact-listing). A Northern Indiana Pub Serv discount beyond that program needs verification.
- If the read is marked estimated, the next actual read can true the account up or down. The tariff rule for that true-up needs verification.
Full service at the 2025 average price
| Monthly use | Estimated bill |
|---|---|
| 500 kWh | $110.25 |
| 750 kWh | $165.38 |
| 1,000 kWh | $220.50 |
| 1,500 kWh | $330.75 |
| 2,000 kWh | $441.00 |
Usage times the average price. At very low use, a real bill is often higher because a fixed customer charge does not shrink. The tariff needs verification.
Questions people ask
Why is my Northern Indiana Pub Serv electric bill so high?
In 2025, Northern Indiana Pub Serv reported 433,889 residential full service customers under the EIA name Northern Indiana Pub Serv Co. Average revenue was 22.05¢ per kWh. The average monthly bill in that filing was $148.15 for 672 kWh. 22.05¢ is above Indiana's 2025 statewide residential average of 15.96¢. In July 2026 the state residential price was 16.73¢, versus 16.18¢ a year earlier (+3.4%). The utility number is a 2025 annual average. The state number is one later month. They answer different questions. From 2024 to 2025, the average monthly bill for full service changed +17.8%. Average use changed +2.0% and average price changed +15.5%. Holding the 2024 price fixed, the usage change accounts for $2.50 a month. The price change, applied to 2025 usage, accounts for $19.86.
What was Northern Indiana Pub Serv's average residential rate?
Using 2025 EIA-861 revenue and sales, the full service average was 22.05¢ per kWh. Average use was 672 kWh a month and the average bill was $148.15. This folds in whatever customer charges and riders the utility reported. It is not the marginal rate on your tariff.
Did Northern Indiana Pub Serv raise rates?
The full service average price changed +15.5% from 2024 to 2025, from 19.09¢ to 22.05¢. That is average revenue per kilowatt-hour, not a commission order. No 2025–2026 order for this utility was retrieved for this page. A separate rider can still move a single month.
What bill assistance can Northern Indiana Pub Serv customers ask about?
LIHEAP is the federal program for home energy bills (https://www.acf.hhs.gov/ocs/programs/liheap). Northern Indiana Pub Serv may also offer an income-qualified discount, budget billing, or a medical baseline. The current offer, income cutoff, and how to apply need verification on the utility site and with the state LIHEAP office and Indiana Utility Regulatory Commission.
Are data centers why this bill went up?
Large computing load is raising U.S. electricity demand, and regulators can later recover new generation and wires costs from customers. EIA has not published a dollar line that isolates data centers on this utility's residential bill. That pass-through needs verification.