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 | |
ESG Data Spreadsheet | 2024 | |
Sustainability Report | 2024 | |
ESG Report | 2024 | |
Annual Report | 2024 | |
CDP Climate sourced from company’s website | 2024 | |
Verification report | 2024 | |
Financial & Extra-Financial Disclosure | 2024 | |
Financial & Extra-Financial Disclosure | 2023 | |
Financial & Extra-Financial Disclosure | 2023 | |
ESG Report | 2023 | |
SASB index | 2023 | |
CDP Climate sourced from company’s website | 2023 | |
CDP Water sourced from company’s website | 2023 | |
Annual Report | 2023 | |
ESG Data Spreadsheet | 2023 | |
ESG Data Spreadsheet | 2023 | |
10-K | 2022 | |
ESG Data Spreadsheet | 2022 | |
Equal employment opportunity (EEO) Report | 2022 | |
CDP Climate sourced from company’s website | 2022 | |
Verification report | 2022 | |
Integrated Report | 2022 | |
Verification report | 2022 | |
CDP Water sourced from company’s website | 2022 | |
Financial & Extra-Financial Disclosure | 2022 | |
Sustainability Data Spreadsheet | 2022 | |
10-K | 2021 | |
CDP Water sourced from company’s website | 2021 | |
CDP Climate sourced from company’s website | 2021 | |
Financial & Extra-Financial Data Spreadsheet | 2021 | |
Financial & Extra-Financial Disclosure | 2021 | |
SASB Report | 2021 | |
Integrated Report | 2021 | |
Financial & Extra-Financial Disclosure | 2021 | |
10-K | 2020 | |
Integrated Report | 2020 | |
SASB Report | 2020 | |
CDP Climate sourced from company’s website | 2020 | |
ESG Data Spreadsheet | 2020 | |
Financial & Extra-Financial Data Spreadsheet | 2020 | |
Sustainability Report | 2020 | |
ESG Data Spreadsheet | 2020 | |
GRI Report | 2020 | |
CDP Water sourced from company’s website | 2020 | |
10-K | 2019 | |
GRI Report | 2019 | |
Sustainability Report | 2019 | |
ESG Data Spreadsheet | 2019 | |
10-K | 2018 | |
Sustainability Report | 2018 | |
GRI Report | 2018 | |
CDP Water sourced from company’s website | 2018 | |
ESG Data Spreadsheet | 2018 | |
Financial & Extra-Financial Disclosure | 2018 | |
CDP Climate sourced from company’s website | 2018 | |
10-K | 2017 | |
Sustainability Report | 2017 | |
GRI Report | 2017 | |
Integrated Report | 2017 | |
CDP Water sourced from company’s website | 2017 | |
CDP Climate sourced from company’s website | 2017 | |
10-K | 2016 | |
CDP Water sourced from company’s website | 2016 | |
CDP Climate sourced from company’s website | 2016 | |
Sustainability Report | 2016 | |
GRI Report | 2016 | |
Sustainability Report | 2016 | |
Integrated Report | 2016 | |
Integrated Report | 2016 | |
10-K | 2015 | |
CDP Climate sourced from company’s website | 2015 | |
Sustainability Report | 2015 | |
Sustainability Report | 2015 | |
GRI Report | 2015 | |
ESG Data Spreadsheet | 2015 | |
10-K | 2014 | |
10-K | 2013 | |
10-K | 2012 | |
10-K | 2011 | |
10-K | 2010 | |
10-K | 2009 |