Energy Data Management and Utility Bill Audit in Indiana
MartinAI turns the utility bills behind every building in Indiana into clean, audited, report-ready data, across electricity, gas, water, steam, and more.
Every building in Indiana generates a steady stream of utility bills across electricity, natural gas, water, and sometimes steam or district energy. Read one at a time, they are just paper. Assembled, validated, and understood, they are the clearest record of how a building actually performs. A manufacturing heavy economy in automotive, steel, and pharmaceuticals sits alongside significant agriculture. As a state in the United States, Indiana has its own utilities, regulator, and reporting rules, and this page covers what that means for your data.
The energy picture in Indiana
| Grid carbon intensity | about 661 g CO2e/kWh (2023) |
|---|---|
| Grid mix | Coal and natural gas dominate, with a growing share of wind and solar |
| Main electricity utilities | Duke Energy Indiana, AES Indiana (formerly Indianapolis Power & Light), NIPSCO (Northern Indiana Public Service Company), CenterPoint Energy Indiana (formerly Vectren), and Indiana Michigan Power (AEP) |
| Main gas utilities | NIPSCO, CenterPoint Energy Indiana, Citizens Energy Group, and Indiana Gas (Vectren) |
| Energy regulator | Indiana Utility Regulatory Commission |
| Population | About 6.9 million (2024 estimate) |
At about 661 grams of CO2e per kilowatt-hour (2023), electricity here is among the more carbon-intensive in the United States. Every kilowatt-hour avoided delivers a large emissions saving, so accurate consumption data and demand management pay off directly in both cost and carbon.
Getting your utility data in Indiana
AES Indiana, Duke Energy Indiana, and NIPSCO provide online usage portals for customers, though Green Button style downloads and third party access vary by utility (https://www.energy.gov/data/green-button).
What MartinAI delivers in Indiana
Whether a building is served by Duke Energy Indiana, AES Indiana (formerly Indianapolis Power & Light), and NIPSCO (Northern Indiana Public Service Company), or any other provider, MartinAI reads its utility bills across every commodity and layout, separates true consumption from delivery, demand, and tax lines, and validates each figure before it reaches a report. The result is one clean record per building that you can analyze, benchmark, and hand to an auditor.
Data delivery
Every utility bill read across electricity, gas, water, steam, and fuels, normalized to consistent units and periods.
Bill audit
Rate class, demand, tax, and meter mapping checked against the tariff and the meter to recover overcharges.
Benchmarking
Clean records that feed ENERGY STAR Portfolio Manager and internal intensity comparisons across sites.
Emissions reporting
Consumption paired with the right local emission factor for defensible Scope 1 and Scope 2 numbers.
Utility bill audit in Indiana
An audit is where clean data pays for itself. With every bill in Indiana read and validated, the anomalies surface: a wrong rate class, a demand charge inflated by one bad interval, tax applied where it should not be, consumption billed to the wrong meter. Industry figures put utility billing errors at 2.5 to 10 percent of spend, so the recovery is often material.
Reporting and compliance in Indiana
No statewide requirement. Indianapolis and Marion County operate a Benchmarking and Transparency Ordinance (Chapter 710) covering buildings 50,000 square feet and larger, with annual reporting through ENERGY STAR Portfolio Manager.
Cities we serve in Indiana
- 1EPA eGRID2023 Summary Tables (state output emission rates and resource mix)
- 2Indiana Utility Regulatory Commission
- 3Indianapolis Benchmarking and Transparency Ordinance
- 4U.S. Census Bureau QuickFacts, Indiana
Grid, utility, and program details change over time. Confirm the current local rule before you rely on it.
Frequently asked questions
Can MartinAI handle utility bills from Indiana?
Yes. MartinAI reads utility bills across every commodity (electricity, natural gas, water, steam, and fuels) and every layout used by utilities in Indiana, then validates each figure. Local formats and multi-meter accounts are exactly what it is built for.
What is the grid carbon intensity in Indiana?
Grid electricity in Indiana is about 661 grams of CO2e per kilowatt-hour (2023). MartinAI pairs your validated consumption with the right local emission factor so your Scope 2 numbers are accurate.
Do you help with energy reporting rules in Indiana?
No statewide requirement. Indianapolis and Marion County operate a Benchmarking and Transparency Ordinance (Chapter 710) covering buildings 50,000 square feet and larger, with annual reporting through ENERGY STAR Portfolio Manager. MartinAI produces the clean, traceable data those reports depend on.
How is this different from reading bills by hand?
Manual entry is slow and error prone, and the errors flow straight into your cost and emissions numbers. MartinAI reads and validates automatically, flags anomalies, and keeps every figure traceable back to the source bill, so the data holds up under an audit.