Building Resilient Businesses Through Sustainability Engineering
With a growing focus on climate change and net zero, sustainability has become a strategic priority for enterprises. We at HCLTech partner with organizations by delivering sustainability outcomes in their products and operations, improving their customer value propositions through carbon-efficient solutions while also bringing significant savings in material and energy costs.
Our sustainability engineering portfolio provides comprehensive services across the value chain, right from product engineering to sustainability ops.
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Frequently Asked Questions about Sustainability Engineering Services
Our sustainability engineering services span a broad range of sectors, including automotive, manufacturing, energy and utilities, consumer goods, life sciences and high tech. We tailor our approach to each industry's specific regulatory requirements and operational sustainability challenges, ensuring our solutions deliver meaningful, measurable outcomes wherever our clients operate.
Our Net Zero Intelligent Operations (NIO) solution provides comprehensive energy and greenhouse gas (GHG) emission management across enterprise operations. It helps organizations monitor energy consumption, track carbon emissions and identify opportunities to reduce their overall environmental footprint, supporting both cost efficiency and progress toward net-zero commitments.
Twinalytics is our physics-based digital twin solution designed for factories and buildings. It delivers real-time insights on energy use, solar radiation, heating and cooling loads and indoor air quality, giving operations teams the visibility they need to make smarter, more energy-efficient decisions and reduce their overall environmental impact.
Our Carbon Emission Dashboard captures the carbon footprints of cloud resources—specifically CPU, memory and storage—used in Microsoft Azure. This gives organizations clear visibility into the software carbon footprint of their cloud operations, helping them identify and act on opportunities to reduce emissions at the infrastructure level.
Absolutely. AI is a core component of our sustainability operations offering. We apply AI-driven approaches to help clients achieve measurable sustainability outcomes at scale, from optimizing energy use and reducing emissions to enabling smarter, more sustainable mobility solutions. Our AI for sustainability capabilities are designed to turn data into real operational impact.
Our Design for Sustainability (DFS) framework embeds sustainable thinking across the full product lifecycle—from early design decisions through to end-of-life considerations. By following proven sustainable design practices, clients can improve product sustainability metrics, reduce environmental impact and build products that are more reliable, reusable and recyclable from the ground up.
Yes, we can. Our SCI Meter solution leverages the Software Carbon Intensity (SCI) guidance framework to calculate and help lower the carbon intensity score of applications across different hardware environments. As a member of the Green Software Foundation, we also contribute to the coding standards that underpin this methodology.
Yes, we do. Our PackRYTE solution is a tailored sustainable packaging service that supports design optimization, eco-friendly material selection and smart labeling. It's part of our broader sustainable product engineering offering, helping clients reduce packaging waste while maintaining product integrity and meeting evolving environmental regulations.
Our sustainability consulting services cover the full spectrum of decarbonization planning, from sustainability impact assessments and capability maturity reviews to eco-design advisory and global compliance support. We help clients understand where they stand today, identify the right path forward and build a credible, actionable roadmap toward their sustainability goals.
Yes, we are a member of the Green Software Foundation (GSF). Through our membership, we actively contribute to GSF projects focused on defining automation frameworks, accelerators and coding standards that reduce software carbon intensity. This involvement reflects our commitment to advancing responsible, sustainable software engineering practices across the industry.

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