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Chang Wah Electromaterials, also known as CWEI, is a leading manufacturer specialising in printed circuit assembly (electronic assembly) solutions. Headquartered in Taiwan, the company serves a global market with a strong presence across Asia, North America, and Europe. Founded in 1980, CWEI has established a reputation for delivering high-quality electronic materials and innovative manufacturing processes tailored to the needs of the electronics industry.
The company’s core offerings include advanced solder masks, conductive inks, and other electronic materials that support the production of reliable printed circuit boards (PCBs). What sets CWEI apart is its commitment to quality control and technological innovation, enabling it to maintain a prominent position within the electronic assembly manufacturing sector. With decades of experience, Chang Wah Electromaterials continues to be a trusted partner for electronics manufacturers worldwide.
0 vs industry average
Chang Wah Electromaterials’s score of 32 is higher than 75% of the industry. This can give you a sense of how well the company is doing compared to its peers.
Printed Circuit Assembly (Electronic Assembly) Manufacturing has below-average carbon intensity
The Printed Circuit Assembly (Electronic Assembly) Manufacturing industry has reduced its overall emissions by 28% since 2018
Scope 3 accounts for ••• of total emissions.
Chang Wah Electromaterials, headquartered in Taiwan and operating within the Printed Circuit Assembly (Electronic Assembly) Manufacturing industry, reported a total of approximately 114.4 billion kg CO2e for its 2024 fiscal year. This figure encompasses Scope 1, 2, and 3 emissions.
For the 2024 reporting year, the company's emissions breakdown was as follows: Scope 1 emissions were approximately 3.61 million kg CO2e, Scope 2 emissions totalled approximately 48.77 million kg CO2e, and Scope 3 emissions reached approximately 59.26 million kg CO2e. Key contributors to its Scope 3 emissions in 2024 included purchased goods and services at approximately 49.43 million kg CO2e, and employee commute at approximately 1.15 million kg CO2e.
In 2023, Chang Wah Electromaterials reported total emissions of approximately 101.03 million kg CO2e, with Scope 1 at approximately 3.61 million kg CO2e, Scope 2 at approximately 44.22 million kg CO2e, and Scope 3 at approximately 50.20 million kg CO2e.
Chang Wah Electromaterials is committed to achieving net zero greenhouse gas (GHG) emissions by 2050, aligning with Taiwan's revised 'Climate Change Response Act' of 2023. This long-term target covers all scopes of emissions. The company's ESG report for 2024 indicates that this commitment was made in 2023 with a target year of 2050. Chang Wah Electromaterials's emissions data is not cascaded from a parent organisation.
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2025
Near-zero scope 1 & 2
Target to achieve near-zero emissions for direct operations and purchased energy
2030
62% reduction in total GHG
Vs 2019 baseline. Validated by SBTi. Includes full supply chain.
2040
50% reduction in Scope 3 intensity
Across purchased goods and services and logistics.
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