Ditchcarbon
  • Contact
  1. Organizations
  2. Nalco
Public Profile
Aluminium Mining
IN
updated a month ago

Nalco

Company website

Nalco Water, a subsidiary of Ecolab, is a leading provider of water treatment and process chemicals, headquartered in India. Established in 1925, Nalco has built a strong reputation in the water management industry, serving diverse sectors such as power generation, oil and gas, and manufacturing across major operational regions in Asia, the Middle East, and beyond. The company is renowned for its innovative solutions, including advanced water treatment programmes and sustainable chemical products that enhance operational efficiency while minimising environmental impact. Nalco's commitment to sustainability and customer-centric approach has positioned it as a market leader, achieving notable milestones in water conservation and resource management. With a legacy of excellence, Nalco continues to drive advancements in water treatment technology, making it a trusted partner for industries seeking effective and eco-friendly solutions.

DitchCarbon Score

How does Nalco's carbon action stack up? DitchCarbon scores companies based on their carbon action and commitment to reducing emissions. Read about our methodology to learn more.

8

Industry Average

Mean score of companies in the Aluminium Mining industry. Comparing a company's score to the industry average can give you a sense of how well the company is doing compared to its peers.

15

Industry Benchmark

Nalco's score of 8 is lower than 75% of the industry. This can give you a sense of how well the company is doing compared to its peers.

25%

Let us know if this data was useful to you

Nalco's reported carbon emissions

In 2025, Nalco reported significant carbon emissions from its operations in India, with Scope 1 emissions totalling approximately 10,641,135,540 kg CO2e and Scope 2 emissions at about 274,225,940 kg CO2e. This data highlights the company's substantial carbon footprint, primarily from direct emissions (Scope 1) and indirect emissions from energy consumption (Scope 2). For the previous year, 2024, Nalco's emissions were similarly high, with Scope 1 emissions reaching about 11,040,113,000 kg CO2e and Scope 2 emissions at approximately 452,210,000 kg CO2e. The trend indicates a consistent level of emissions, underscoring the challenges faced in reducing carbon output. Despite the lack of specific reduction targets or initiatives disclosed, Nalco is committed to addressing its climate impact. The company has not reported any Science-Based Targets Initiative (SBTi) reduction targets or specific climate pledges, which suggests a need for enhanced strategies to mitigate emissions in line with global climate goals. Overall, Nalco's emissions data reflects the ongoing challenges within the aluminium industry regarding carbon management, and the company must develop robust strategies to achieve meaningful reductions in its carbon footprint.

Unlock detailed emissions data

Access structured emissions data, company-specific emission factors, and source documents

201620172018201920202021202220232024
Scope 1
11,049,196,000
00,000,000,000
00,000,000,000
00,000,000,000
00,000,000,000
00,000,000,000
00,000,000,000
00,000,000,000
00,000,000,000
Scope 2
-
-
00,000,000
000,000,000
000,000,000
00,000,000
000,000,000
000,000,000
000,000,000
Scope 3
-
-
-
00,000,000
-
-
-
-
-

Industry emissions intensity

Very low
Low
Medium
High
Very high
Some industries are more carbon intensive than others. Nalco's primary industry is Aluminium ores and concentrates, which is high in terms of carbon intensity compared to other industries.

Location emissions intensity

Very low
Low
Medium
High
Very high
The carbon intensity of the energy grid powering a company's primary operations has a strong influence on its overall carbon footprint. This request for Nalco is in IN, which has a very high grid carbon intensity relative to other regions.

Reduction initiatives & disclosure networks

Companies disclose and commit to reducing emissions to show they are serious about reducing emissions impact over time. They can also help a company track its progress over time.

Nalco is not participating in any of the initiatives that we track. This may change over time as the company engages with new initiatives or updates its commitments. DitchCarbon will update this information as it becomes available.

Science Based Targets Initiative
Carbon Disclosure Project
The Climate Pledge
UN Global Compact
RE 100
Climate Action 100
Race To Net Zero
Reduction Actions

Similar Organizations

Anglo American

GB
•
Chemical and fertilizer minerals, salt and other mining and quarrying products n.e.c.
Updated 5 days ago

Rio Tinto Alcan Inc.

CA
Updated 26 days ago

BALCO

IN
•
Chemical and fertilizer minerals, salt and other mining and quarrying products n.e.c.
Updated 3 days ago

Brenntag

DE
•
Chemicals nec
Updated 3 days ago

Pondy Oxides And Chemicals Limited

IN
•
Other non-ferrous metal products
Updated 12 days ago

Dow

US
•
Chemicals nec
Updated 5 days ago

Where does DitchCarbon data come from?

Discover our data-driven methodology for measuring corporate climate action and benchmarking against industry peers

Ditchcarbon
v251024.3
[email protected]+44 203 475 7875Ditch Carbon Ltd167-169 Great Portland StreetLondon W1W 5PF
UL Solutions verification badge
CDP logo
Gartner Cool Vendor 2025 badge
ProductPortalScope 3 Tool FunctionalityDataIntegrationsPricing
CustomersHaleonGrant ThorntonHikmaRead all stories
SolutionsProcurement teamsSustainability teamsPlatform ownersCarbon accountants
ResourcesCalculation MethodologyDocumentationBlogFAQOrganizationsIndustriesSBTI APITrust CentreChangelog
AboutTeamCareersLicense AgreementPrivacy