Sustainability at NEM

We are committed to accelerating the global energy transition through sustainable heat transfer technology and forward-thinking energy solutions. In a world facing the urgent challenges of climate change and rising energy demand, we recognize that energy and electricity are not only essential for modern life but must also be delivered in sustainable, responsible ways. Heat accounts for retrofits of more than half of global energy consumption, making efficient heat transfer a critical lever in reducing greenhouse gas emissions.

By optimizing energy efficiency and significantly lowering CO₂ and NO_x emissions, our technologies and services contribute directly to a cleaner, more resilient energy system. We provide our clients with innovative, cost-effective, and future-proof solutions that support their sustainability.

With deep expertise, a global presence, and a commitment to operational excellence, we strive to create lasting positive impact, helping shape a more sustainable and reliable energy future for generations to come.

Our Commitment to a Sustainable Future

We align our efforts with the United Nations’ Sustainable Development Goals (SDGs), a global blueprint for a better future. These 17 goals guide action on climate, energy, equality, and innovation to create lasting positive impact for people and the planet.

How we

Operate Responsibly
Reduce our Footprint
Shape Tomorrow

Operate Responsibly

✓ Our head office holds an A++ energy rating, emitting <20 Kg CO2 / m2 per year. (top 7.5% in the Netherlands; average commercial buildings rated C emits ~56 Kg CO2/m2 per year).

✓ We are certified under ISO45001 for occupational health and safety management.

✓ We promote a healthy work-life balance to support employee well-being.

✓ We comply with the Dutch Occupational Health and Safety Act (ARBO-wet) through regular RI&E assessments.

✓ We maintain a zero-harm workplace via proactive risk management and strong protocols.

✓ We foster a diverse and inclusive workplace, ensuring equal opportunity and non-discrimination for all backgrounds, identities, and beliefs.

✓ Our head office holds an A++ energy rating, emitting <20 Kg CO₂ / m² per year. (top 7.5% in the Netherlands; average commercial buildings rated C emits ~56 Kg CO₂/m² per year)

✓ Dutch leasing fleet switches to electric/hybrid vehicles by 2025

Reduce our Footprint

✓ We use 14001 frameworks to support our sustainability and decarbonization goals.

✓ We integrate ISO 9001 with climate considerations through internal assessment and stakeholder requirements.

✓ We closely monitor and report energy use, water consumption, and waste streams through a dedicated ESG tool.

✓ Key regulations such as plastic waste disposal, WPM, and CSRD have been implemented.

✓ We earned a bronze rating from EcoVadis, recognizing our sustainability efforts, targeting silver rating soon.

✓ Our Heat Recovery Steam Generators (HRSGs) contribute to 35–55% primary energy savings.

Shape Tomorrow

✓ We are the first OEM in the energy industry to receive TÜV SÜD certification for hydrogen-ready products.

✓ Our main investments focus on Research & Development and digital innovation, driving long-term progress.

✓ Our T-SCR technology reduces OCGT emissions, achieving NO_x levels as low as 2ppm.

✓ We supply HRSG for power plants switching from coal to gas.

✓ Our E-heaters enable full or partial replacement of fossil-based heating for decarbonization.

✓ Our MSRs improve turbine efficiency. higher efficiency means less fuel consumption and fewer GHG emissions.

✓ Our feedwater heaters increase thermal efficiency, lower fuel use and protect equipment; making them an important part of sustainable and environmentally friendly operation.

Sebastiaan Ruijgrok
Head of Marketing, Business Development & PMO

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