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Green poster highlighting decarbonization and energy efficiency with building and tree silhouettesA graphic of a green leaf with the words "Sustainability" written in white font.

탈탄소화 및 에너지 효율

Siemens는 탈탄소화를 가속화하는 혁신을 통해 운영, 인프라 및 공급망을 재구상함으로써 넷 제로로의 전환을 주도하고 있습니다.

Driving decarbonization and energy efficiency

We are living through a climate milestone. The global average temperature has risen to 1.55°C above pre-industrial levels. Every 0.1°C above 1.5°C puts 140 million people at risk of extreme weather. This is a trajectory that must be changed.

We have the power to lead that change through real, measurable portfolio impact. We aim to enable our customers to avoid 1,000 megatons of emissions by 2030 - about 1.5 times Germany’s annual emissions - through three levers: energy efficiency, renewable energy integration and electrification. Our Science Based Targets initiative (SBTi) Net-Zero targets underscore our commitment to help return to a 1.5°C world - learn more about our impact.

For our customers, planet and society​

We drive decarbonization of products, operations and supply chains via dedicated software and hardware, and by enabling renewables integration, energy efficiency, and electrification.​

Across our own operations, products and people​

We reduce emissions in our operations and supply chain by designing low-carbon, energy-efficient products, produced in optimized production facilities using our portfolio.

Highlight story

Enhancing energy system performance for Mercedes-Benz

Sustainable factory planning with Mercedes-Benz

Mercedes-Benz has collaborated with Siemens to co-create a Digital Energy Twin that cuts planning time, improves energy efficiency, and reduces CO₂ emissions - supporting the automaker’s ambition to run all fully owned production sites worldwide on 100% renewable energy by 2039.

A factory with a Mercedes-Benz logo and a green field in the background.

Our strategic levers

Siemens technologies are everywhere, enabling everyday life while contributing to the energy transition through three distinct decarbonization levers: energy efficiency, renewable energy integration, and electrification. 

The image shows a modern wind turbine farm with several wind turbines generating renewable energy in a rural landscape.

Renewable energy integration

We facilitate the transmission and consumption of renewable electricity, by enabling industries and infrastructure to transition seamlessly to clean power sources, such as wind and solar, while enhancing grid flexibility.

For example: On-site renewable generation
Siemens designs and deploys localized low-carbon power systems, including solar PV and hybrid energy, letting facilities generate electricity on-site, reduce fossil-fuel reliance, and improve energy autonomy.

A person stands in front of a building with a solar panel on the roof, highlighting energy efficiency and renewable energy.

Energy efficiency

We provide intelligent automation and real-time data that reduce energy use without compromising productivity, while lowering costs and improving performance.

For example: Digital Twins
Digital twins - for products, buildings, or energy systems - predict and optimize performance across their lifecycle while enhancing operational efficiency. At the same time, they cut emissions across Scopes 1–3 and enable energy savings without compromising output or quality.

A poster showing a city with electric vehicles and charging stations, promoting the benefits of electrification.

Electrification

We provide solutions that decarbonize specific sectors by transitioning from fossil-based to electrified processes, accelerating the transition to electrified systems.

For example: Electrified transport
We advance electrified rail and transport systems, combining digitalization with clean propulsion to cut emissions across Scopes 1–3 while improving reliability, safety, and passenger experience.

고객의 배출량 감축 이해

기후 영향 측정에 대해 궁금하십니까? 실용적인 예시, 명확한 계산 단계, 실제 사례를 통해 고객의 온실가스 감축 효과를 측정하는 핵심 요소와 계산 방법을 알아보는 방법론 가이드를 살펴보십시오.

A white paper cover with a blue and green logo and text

Spotlight on Siemens EcoTech

Siemens Ecotech 로봇 팔이 원형으로 움직이는 모습이 보이는데, 아마도 제조 또는 조립 라인에서 작업을 수행하고 있는 것으로 보입니다.

Siemens EcoTech highlights the outstanding environmental performance of products. The framework provides a comprehensive set of criteria covering the entire product lifecycle to help customers make transparent, responsible choices that support their sustainability goals.

Targets until 2030

Our decarbonization & energy efficiency targets

Our Scope 1, 2, and 3 DEGREE targets are aligned with our overall SBTi Net-Zero commitment.

A diagram showing the difference between scope 1 and scope 2 emissions.

Scope 1&2

Reduce by 90% and compensate residual CO₂e emissions.

A person is standing in front of a large screen displaying a graph with a blue line and a red line.

Total Scope 3

Reduce CO₂e emissions by 30% by 2030 and achieve net-zero by 2050.

A customer avoids emissions by using a product.

Customer Avoided Emissions

Achieve >1000 Mt of CO₂e cumulatively.

Science Based Targets: driving ambitious corporate climate actions logo.

With our science-based Net-Zero target validated by the SBTi, we commit to:

  • Reducing absolute Scope 1 and 2 GHG emissions 90% by FY2030 and maintain a minimum of 90% absolute Scope 1 and 2 GHG emissions reductions from FY2030 through FY2050 from a FY2019 base year*
  • Reducing absolute Scope 3 GHG emissions by 30% by FY2030 from a FY2019 base year
  • Reducing absolute Scope 3 GHG emissions by 90% by FY2050 from a FY2019 base year
  • Reaching net-zero greenhouse gas emissions across the value chain by FY205

*The target boundary includes land-related emissions and removals from bioenergy feedstocks

지금까지의 성과

↓ 66% 스코프 1 & 2

Siemens w/o SHS는 2019년 기준 연도에 비해 스코프 1 및 2 배출량을 전체적으로 66% 줄였습니다.

↓ 11% 전체 스코프 3

2019년 회계연도 이후 스코프 3 배출량을 11% 줄였습니다.

694 Mt 고객의 배출량 감축

2025년 기준으로 고객이 누적적으로 6억 9,400만 메트릭톤의 CO₂e 배출을 회피했으며, 이는 Siemens 제품이 수명 주기 동안 창출한 긍정적인 영향을 수치로 보여줍니다.

More decarbonization stories

Through digital transformation and collaboration across a growing ecosystem, we are accelerating towards net-zero. Find out more about how we drive decarbonization.

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