Tenneco Inc.

Tenneco Inc., headquartered in the US and operating in the sale, maintenance, and repair of motor vehicles, parts, motorcycles, and accessories, has reported its Scope 1 and Scope 2 carbon emissions.

In 2025, Tenneco Inc. reported total Scope 1 emissions of 177,211,000 kg CO2e and Scope 2 emissions of 885,603,000 kg CO2e, for a combined total of approximately 1,062,814,000 kg CO2e. In the preceding year, 2024, their Scope 1 emissions were 183,465,000 kg CO2e and Scope 2 emissions were 930,033,000 kg CO2e, totalling approximately 1,113,498,000 kg CO2e. For 2023, the company's Scope 1 emissions were 207,373,000 kg CO2e and Scope 2 emissions were 994,109,000 kg CO2e, resulting in a combined total of approximately 1,201,482,000 kg CO2e.

Looking further back, in 2022, Tenneco Inc.'s Scope 1 emissions were 212,143,000 kg CO2e and Scope 2 emissions were 991,709,000 kg CO2e. In 2021, the company recorded Scope 1 emissions of 235,465,000 kg CO2e and Scope 2 emissions of 1,080,791,000 kg CO2e. For 2020, Scope 1 emissions were 219,835,000 kg CO2e and Scope 2 emissions were 1,008,633,000 kg CO2e. In 2019, Scope 1 emissions were 261,106,000 kg CO2e and Scope 2 emissions were 1,151,163,000 kg CO2e. Emissions data for 2018 and 2017 are not available for individual scopes, but emission intensity metrics were provided for these years.

Tenneco Inc. has adopted a long-term net-zero GHG emissions target by 2050, covering all scopes. This commitment also includes the introduction of a target for estimating Scope 3 emissions from key supply chain partners.