Saint-Gobain Optimizes Supply Chain Transport to Help Reach Goal of Carbon Neutrality by 2050

Ryan Purcell
Ryan Purcell
Sr. Director, Engagement Management - Supply Chain, Coupa

Ryan is a Supply Chain leader with 14+ years of experience at the intersection of global public health, supply chains, sustainability and technology.

He has consulted on supply chain design in over 30 countries across six continents and myriad industries including customers in the commercial and public sectors, as well as the US Department of Defense. In the public health domain, he has advised the WHO, The Global Fund, World Bank, and the Bill and Melinda Gates Foundation, amongst other international organizations on programs ranging from HIV/AIDS testing and treatment, Maternal and Child Health, Family Planning, Malaria Prevention, and COVID-19 vaccination. Ryan completed his undergraduate and graduate studies in Industrial & Operations Engineering at the University of Michigan and is an En-ROADS Climate Ambassador.

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Saint-Gobain Optimizes Supply Chain Transport to Help Reach Goal of Carbon Neutrality by 2050

Originally Published December 8, 2021 – Updated February 7, 2022.

Compagnie de Saint-Gobain S.A., a global manufacturer headquartered in Paris, France, operates dozens of well-known brands worldwide and is on a mission to achieve carbon neutrality by the year 2050. By optimizing its supply chain, Saint-Gobain has yielded notable results that put it on track to achieve its goal.

Saint-Gobain's Net-Zero Carbon initiative aims to reach carbon neutrality in 2050 by reducing direct and indirect carbon dioxide emissions in its value chain.1 The roadmap to 2050 includes several stages with targets in 2025 and 2030. The company has achieved targets thus far and is on track to reduce Scope 1 and Scope 2 emissions by 20% between 2010 and 2025.

This commitment to carbon neutrality guides the actions and decisions at all levels of the organization. The company’s new strategic plan, Grow & Impact, aims to accelerate the company’s growth while positively impacting the environment.2 “Our vision is to become the worldwide leader in light and sustainable construction. In a world moving towards net-zero carbon, Saint-Gobain aims to provide a full range of solutions that address three major issues of our time: drastically reducing the 40% of CO2 emissions linked to construction, protecting natural resources, and facing the challenge of rapid urbanization in emerging countries,” said Benoit Bazin, Chief Executive Officer of Saint-Gobain.

Transport optimization key to reducing supply chain emissions

One area in which Saint-Gobain is paying close attention is the environmental impact of transport in its manufacturing and distribution businesses. In 2012, Saint-Gobain Building Distribution France launched Evoluvert, an initiative to optimize delivery routes, order grouping, and modal transport with double-decker trucks, natural gas vehicles, and electric cars. The approach has so far saved the company more than 25,000 tons of emissions.

Watch our on-demand webinar on Sustainable Supply Chains featuring the MIT Center for Transportation & Logistics and Saint-Gobain’s Fabricio Saraiva Moreira.

The organization has since expanded this model to new divisions around the globe with notable progress in its LATAM operations, including Argentina, Brazil, Chile, Colombia, Mexico, and Peru. Brazil, the largest country in which the company operates in LATAM, has experienced significant benefits by optimizing its transport routes. With more than 1.7 kilometers of highway, 3,900 transportation routes, and 13,000+ potential network configurations, Saint-Gobain was able to analyze major logistics networks and identify supply chain synergies between brands. "At some point, you have two businesses that may be going to the same route, transporting goods to customers located in the same city or state," said Fabricio Saraiva Moreira, Operational Excellence Director LATAM at Saint-Gobain.

These efforts, applied across more than 60 projects in the past year and leveraging Coupa’s Supply Chain Modeler product, have led to transport emissions reductions of 40–60% for several S-G brands.

The transport control tower

The key to optimizing operations and achieving these results is the Transport Control Tower. In its LATAM operations, the control tower team is supported by several industrial businesses and seeks to optimize logistics flows by finding synergies between the companies.

This control tower concept first came into development in 2016 when the division tapped the assistance of an external consulting agency to help analyze and optimize transportation routes. After seeing some instant results, Saint-Gobain hired a manager and three analysts to work full time on route optimization. In 2019, the company implemented LLamasoft (now Coupa) and began expanding the concept to other countries.

Saint-Gobain uses benchmarking and compares each business’ transport models but aims to leverage potential synergies without interfering with the individual mission and objectives for each brand. "Since we are a multi-business company, we wanted to preserve the autonomy of the business units and not interfere with planning, schedules, or day-to-day work," said Moreira.

The company ensured business unit autonomy by putting together a team of people who had a holistic view of the organization and were dedicated to identifying and analyzing opportunities in transportation. The organization currently has 16 business units that drive the reduction of two primary KPIs: cost and emissions. This team operates as a shared service across the region to understand the needs of business units and propose scenarios to them. By merging the control tower team with corporate purchasing and each business unit, they can work collaboratively towards organizational excellence, said Moreira.

Making sustainable decisions

Saint-Gobain uses Coupa to aid in the design and implementation of its transport optimization initiatives. To help evaluate costs and decisions, the company can now present business unit directors with different scenarios for them to evaluate and ultimately select the one best suited to meet their needs. For example, when a person from supply chain asks where to open a new distribution center, they now have the data and analysts to make the most optimal decisions that also factor in sustainability and CO2 emissions.

"They can make the decision that's best for them. There's no rule saying what they have to do. Every business has the impact objectives that they need to attend to based on objectives set for 2025, 2030, and 2050," said Moreira.

Saint-Gobain is also working on a partnership with 3PLs using an emissions calculator to identify the most sustainable options. This has partly led to the implementation of four electric vehicles in the retail business and has spurred studies on using natural gas and solar panels on trucks. In October 2020, the organization also started a project enabling it to quickly analyze transport and emissions factors in each country. Saint-Gobain is also looking externally to other businesses for opportunities to reduce empty miles on return legs — a recent collaboration with Heineken led to emissions reductions of 40%!

Coupa helps its customers achieve greater sustainability and deliver measurable impact for their business and the broader community. The platform enables customers to align their insights and supplier data for ESG goals and optimize supply chain routes to minimize emissions.

Read more about the environmental impact Coupa is helping businesses achieve in our 2021 Environmental, Social, and Governance Report.


1 "Net Zero Carbon," Saint-Gobain.
2 "Press Release: Saint-Gobain Capital Markets Day and New Strategic Plan 'Grow & Impact'," Saint-Gobain, 6 Oct 2021.