Explore NiSource's complete collection of publicly available corporate disclosures, including annual reports, sustainability reports, financial statements, ESG data spreadsheets, and related web publications. Each document is sourced directly from NiSource's official channels and fully traceable to its official company sources.
The table below lists all of NiSource's' corporate disclosure by name and reporting period, ensuring full transparency and easy access.
If you want to search across NiSource's' disclosures for specific data or insights, use our Disclosure Search.
| Name | Reporting Period | |
|---|---|---|
CDP Climate sourced from company’s website | 2025 | |
CDP Climate sourced from company’s website | 2024 | |
Verification report | 2024 | |
ESG Data Spreadsheet | 2024 | |
Sustainability Report | 2024 | |
Financial & Extra-Financial Disclosure | 2024 | |
ESG Report | 2024 | |
Annual Report | 2024 | |
Annual Report | 2023 | |
ESG Data Spreadsheet | 2023 | |
CDP Climate sourced from company’s website | 2023 | |
SASB index | 2023 | |
ESG Report | 2023 | |
Financial & Extra-Financial Disclosure | 2023 | |
ESG Data Spreadsheet | 2023 | |
CDP Water sourced from company’s website | 2023 | |
Financial & Extra-Financial Disclosure | 2023 | |
10-K | 2022 | |
CDP Climate sourced from company’s website | 2022 | |
Verification report | 2022 | |
ESG Data Spreadsheet | 2022 | |
Integrated Report | 2022 | |
Equal employment opportunity (EEO) Report | 2022 | |
CDP Water sourced from company’s website | 2022 | |
Financial & Extra-Financial Disclosure | 2022 | |
Sustainability Data Spreadsheet | 2022 | |
Verification report | 2022 | |
10-K | 2021 | |
Financial & Extra-Financial Data Spreadsheet | 2021 | |
Integrated Report | 2021 | |
SASB Report | 2021 | |
CDP Water sourced from company’s website | 2021 | |
Financial & Extra-Financial Disclosure | 2021 | |
Financial & Extra-Financial Disclosure | 2021 | |
CDP Climate sourced from company’s website | 2021 | |
10-K | 2020 | |
ESG Data Spreadsheet | 2020 | |
CDP Climate sourced from company’s website | 2020 | |
SASB Report | 2020 | |
CDP Water sourced from company’s website | 2020 | |
GRI Report | 2020 | |
Financial & Extra-Financial Data Spreadsheet | 2020 | |
ESG Data Spreadsheet | 2020 | |
Sustainability Report | 2020 | |
Integrated Report | 2020 | |
10-K | 2019 | |
ESG Data Spreadsheet | 2019 | |
GRI Report | 2019 | |
Sustainability Report | 2019 | |
10-K | 2018 | |
Financial & Extra-Financial Disclosure | 2018 | |
Sustainability Report | 2018 | |
CDP Water sourced from company’s website | 2018 | |
CDP Climate sourced from company’s website | 2018 | |
ESG Data Spreadsheet | 2018 | |
GRI Report | 2018 | |
10-K | 2017 | |
Integrated Report | 2017 | |
CDP Water sourced from company’s website | 2017 | |
Sustainability Report | 2017 | |
CDP Climate sourced from company’s website | 2017 | |
GRI Report | 2017 | |
10-K | 2016 | |
Sustainability Report | 2016 | |
Integrated Report | 2016 | |
Integrated Report | 2016 | |
Sustainability Report | 2016 | |
CDP Water sourced from company’s website | 2016 | |
GRI Report | 2016 | |
CDP Climate sourced from company’s website | 2016 | |
10-K | 2015 | |
Sustainability Report | 2015 | |
ESG Data Spreadsheet | 2015 | |
CDP Climate sourced from company’s website | 2015 | |
Sustainability Report | 2015 | |
GRI Report | 2015 | |
10-K | 2014 | |
10-K | 2013 | |
10-K | 2012 | |
10-K | 2011 | |
10-K | 2010 | |
10-K | 2009 |