We provide semiconductor solutions that help address environmental challenges by enabling a low carbon society. As part of our value proposition, we aim at designing and manufacturing power efficient products that support our customers in developing low carbon technologies.
As dedicated as we are to managing our business in a responsible way, our manufacturing operations can still have a negative impact on the environment. That’s why minimizing and improving our environmental footprint is a priority.
What does it mean?
We are dedicated to decarbonize our own operations and our supply chain everywhere we can.
We act to reduce water extraction and consumption with various stakeholders, especially in the local communities where we operate. Our water management approach includes water stress assessments, conservation programs, water efficiency, and wastewater treatment.
We strive to reduce waste by minimizing resource consumption, recycling, and implementing circular economy programs. To us, landfill or incineration are a last resort.
We carefully manage the chemical substances and materials used throughout our operations. This allows us to address our impacts on people and the environment and to comply with legal and customer requirements.
We assess any environmental risk or negative impact within our operations and supply chain, and act to mitigate or eliminate them.
We consult and engage stakeholders on environmental challenges, including customers, employees, partners or local communities. We report transparently on our environmental risks and negative impacts in our annual report.

Our Do’s
- We engage regularly with our stakeholders on environmental topics, through a respectful and trustworthy approach.
- We conduct regular environmental audits and assessments to ensure compliance with local environmental regulations and standards.
- We run life cycle assessments to understand the impact of our products.
- We are working on a climate transition plan in line with European standards.
- We recycle water, implement water saving initiatives and monitor treatment effectiveness.
- We promote resource efficiency, recycling, and the reuse of materials to support a circular economy.
- We substitute and minimize the use of hazardous materials and heavy metals where feasible.
Protecting the environment
in practice
Because real life is rarely as clear-cut as theory, here are the answers to a few questions you might have
During supplier engagement, I found out that a supplier was at an early stage of developing their greenhouse gas reduction initiatives. How should I proceed?
Collaborate with the supplier to share ST’s carbon neutrality goals and encourage progress on emissions reduction. ST values building long-term partnerships with suppliers dedicated to continuous environmental improvement. Supporting them in their journey helps us collectively advance our sustainability objectives.
I’ve observed that water usage seems higher than usual or suspect a possible water leakage. What should I do?
Immediately report the observation or any suspected water leakage to the site manager. ST’s Global Water Policy promotes regular monitoring and evaluation of water flows and balance to optimize water use and minimize environmental impact. Prompt notification helps take timely corrective actions and supports our dedication to responsible water stewardship.
