Noritz Corporation, a leading name in the water heating industry, is headquartered in Japan and has established a strong presence across Asia and North America. Founded in 1951, Noritz has been at the forefront of innovation, specialising in tankless water heaters and other heating solutions that prioritise energy efficiency and sustainability. The company is renowned for its advanced technology, offering products that not only save space but also reduce energy consumption, making them a preferred choice for environmentally conscious consumers. With a commitment to quality and performance, Noritz has achieved significant market recognition, positioning itself as a trusted brand in residential and commercial heating solutions. Its dedication to innovation and customer satisfaction continues to drive its success in the competitive heating industry.
How does Noritz'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.
Mean score of companies in the Business Services 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.
Noritz's score of 31 is higher than 56% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2023, Noritz reported no specific carbon emissions data, indicating a focus on operational improvements rather than quantifiable emissions. However, in 2020, the company disclosed total emissions of approximately 24,000,000 kg CO2e, comprising 22,152,000 kg CO2e from Scope 1, 2,500,000 kg CO2e from Scope 2, and 1,600,000 kg CO2e from Scope 3 emissions. Notably, the majority of Scope 3 emissions were attributed to purchased goods and services, amounting to approximately 1,200,000,000 kg CO2e. Noritz has set a significant climate commitment, aiming to reduce CO2 emissions from its operations in Japan by 50% by 2030, compared to 2018 levels. This target reflects the company's proactive approach to addressing climate change and aligns with industry standards for emissions reduction. The company has also reported reductions in CO2 emissions through its product offerings, specifically noting a reduction of approximately 3,000 tonnes CO2e outside Japan by replacing storage-type water heaters with tankless models. This initiative underscores Noritz's commitment to sustainability and energy efficiency in its product line. Overall, while specific emissions data for 2023 is not available, Noritz's ambitious reduction targets and ongoing initiatives demonstrate a clear commitment to mitigating its environmental impact.
Access structured emissions data, company-specific emission factors, and source documents
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | |
|---|---|---|---|---|---|---|
| Scope 1 | 19,500,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 |
| Scope 2 | 3,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 |
| Scope 3 | 1,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 |
Noritz's Scope 3 emissions, which increased by 7% last year and increased by approximately 60% since 2015, demonstrating supply chain emissions tracking. Their carbon footprint includes suppliers and value chain emissions, with Scope 3 emissions accounting for 6% of total emissions under the GHG Protocol, with "Purchased Goods and Services" representing nearly all of their reported Scope 3 footprint.
Climate goals typically focus on 2030 interim targets and 2050 net-zero commitments, aligned with global frameworks like the Paris Agreement and Science Based Targets initiative (SBTi) to ensure alignment with global climate goals.
Noritz has established climate goals through participation in recognized frameworks and target-setting initiatives. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.


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