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