Product
sustainability

Your simple, end-to-end solution for monitoring and reducing the environmental impact of your products, projects and services.
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Your impact
Our expertise

Power your sustainability strategy with our fully accredited LCA, PCF and EPD measurement methodologies, providing detailed insights into the environmental impact of your product portfolio.
100+
Life Cycle Assessments, Product Carbon Footprint and Environmental Product Declarations completed for packaging, chemicals, food and more.
2+ years
of experience with internationally recognised frameworks such as PACT Pathfinder Framework, ISO 14044, ISO 14040 and ISO 14067
Accredited
LCA practitioner under the international EPD® System
Our approach

Life cycle assessments, simplified

Measure and reduce the environmental footprint of your organisation’s products, processes and services with our expert support – helping you to engage with stakeholders and manage sustainability progress.
Integrated
Our expert team can support your organisation through all stages of the LCA and EPD processes – from scoping to verification – enabling you to produce and report detailed and comprehensive life cycle assessment results.
Scalable
Whether you need to measure the impact of one product or hundreds, we have the cutting-edge tools and in-depth expertise to help you – for a more cost-effective and scalable assessment process.
Collaborative
We work closely with your teams to create an assessment solution that reflects your organisation’s sustainability strategy – and helps you to optimise your products and processes on the path to net zero.

Our services

LCAs, PCFs and EPDs, from A to Z

  • Life cycle assessment (LCA)
    open
    Our comprehensive end-to-end LCA support ensures that you receive a simple, cost-effective service – enabling you to identify emissions hotspots in your supply chain, engage transparently with clients and gain a competitive advantage.
  • Product Carbon Footprint (PCF)
    open
    A Product Carbon Footprint (PCF) quantifies the greenhouse gas emissions associated with a single product across its life cycle, calculated in line with ISO 14067. Our PCF support helps you benchmark your product’s climate performance, respond to customer and regulatory data requests, and identify opportunities to decarbonise your value chain.
  • Environmental Product Declaration (EPD)
    open
    By presenting an objective picture of your product’s life cycle impacts, an EPD can help you engage transparently with stakeholders and gain a competitive advantage. Nexio Projects is registered as an official LCA practitioner under the International EPD® System – meaning we can support you throughout your EPD journey.
How can we support you?
Contact us
Define
the scope of your environmental impact assessments and identify key stakeholders throughout the product life cycle.
Analyse
the key inputs and outputs, data sources and emission factors in your value chain to produce detailed calculations and impact assessments.
Perform
data quality control and verification.
Identify
emissions hotspots and uncover opportunities to reduce the climate impact of your products, services and processes.
How can we support you?
Contact us
Define
the system boundary and life cycle stages included in your product’s carbon footprint, in line with ISO 14067.
Collect
activity data and selecting appropriate emission factors to calculate your product’s climate impact.
Calculate and verify
your product’s greenhouse gas emissions per functional unit, ready for external review.
Share
your PCF data in standardised formats – such as through the PACT Pathfinder Framework – to support customer, regulatory and reporting requirements including CSRD, CBAM and the Digital Product Passport.
How can we support you?
Contact us
Identify
a suitable EPD programme operator and clarify the Product Category Rules (PCRs) that apply to the development of an EPD for your product category.
Define
the system boundaries and create a data collection sheet based on them – as well as streamlining data collection and preparing all necessary documentation.
Finalise
the LCA Background Report and calculate the final values for the content declaration.
Navigate
the verification process and deliver a verified EPD document that you can publish on the programme operator’s website and share with customers and other stakeholders.
Life cycle assessment (LCA)
open
Our comprehensive end-to-end LCA support ensures that you receive a simple, cost-effective service – enabling you to identify emissions hotspots in your supply chain, engage transparently with clients and gain a competitive advantage.
How can we support you?
Contact us
Define
the scope of your environmental impact assessments and identify key stakeholders throughout the product life cycle.
Analyse
the key inputs and outputs, data sources and emission factors in your value chain to produce detailed calculations and impact assessments.
Perform
data quality control and verification.
Identify
emissions hotspots and uncover opportunities to reduce the climate impact of your products, services and processes.
Product Carbon Footprint (PCF)
open
A Product Carbon Footprint (PCF) quantifies the greenhouse gas emissions associated with a single product across its life cycle, calculated in line with ISO 14067. Our PCF support helps you benchmark your product’s climate performance, respond to customer and regulatory data requests, and identify opportunities to decarbonise your value chain.
How can we support you?
Contact us
Define
the system boundary and life cycle stages included in your product’s carbon footprint, in line with ISO 14067.
Collect
activity data and selecting appropriate emission factors to calculate your product’s climate impact.
Calculate and verify
your product’s greenhouse gas emissions per functional unit, ready for external review.
Share
your PCF data in standardised formats – such as through the PACT Pathfinder Framework – to support customer, regulatory and reporting requirements including CSRD, CBAM and the Digital Product Passport.
Environmental Product Declaration (EPD)
open
By presenting an objective picture of your product’s life cycle impacts, an EPD can help you engage transparently with stakeholders and gain a competitive advantage. Nexio Projects is registered as an official LCA practitioner under the International EPD® System – meaning we can support you throughout your EPD journey.
How can we support you?
Contact us
Identify
a suitable EPD programme operator and clarify the Product Category Rules (PCRs) that apply to the development of an EPD for your product category.
Define
the system boundaries and create a data collection sheet based on them – as well as streamlining data collection and preparing all necessary documentation.
Finalise
the LCA Background Report and calculate the final values for the content declaration.
Navigate
the verification process and deliver a verified EPD document that you can publish on the programme operator’s website and share with customers and other stakeholders.

Why measure the impact
of your products?

With environmental performance often a key factor in purchasing decisions, customers increasingly expect reliable and comparable product information for you and your supply chain.
75%
of consumers are willing to pay more for sustainably produced or sourced goods 
5.6x
faster growth for sustainable products than conventional alternatives
2026
introduction of the European Green Claims Directive (GCD), enforcing substantiation of product sustainability information
Get in touch with our experts
9am to 5pm, Monday to Friday
Replies within 24 hours
Contact us
Anna Ma 
Climate Director
Environmental and Sustainability professional and team lead helping organisations navigate complex climate challenges, balancing ambition, compliance and implementation, with specific expertise on GHG inventory and climate transition plans.
ICT
Manufacturing
Pharmaceutical
Renewable
Retail
Testimonials

On the side of
transparent disclosures

Defining our sustainability efforts is a key challenge. That’s why we asked Nexio Projects to support us in integrating sustainability into our vision and mission.
Gijs Hemmink
Sustainability Manager at
Hanzestrohm
View case study
We’re delighted to work with Nexio Projects as a key implementation partner in our Supplier Climate Programme. Our suppliers greatly value their expertise.
François Tasmowski
Director of Global Business Operations Sustainability – Climate at Unilever
View case study
Nexio Projects provided comprehensive guidance on our EcoVadis assessment, helping us to continue making progress on our sustainability journey.
Ricardo Cordeiro de Sousa
Sustainability Officer at COUNT Energy Trading
View case study

Insights

FAQ

Frequently asked questions

How long does it take to develop a product life cycle analysis?
open

The length of the LCA process depends on the complexity of the product. This relates to the number of ingredients, components or processes involved in its creation. The availability of data is another contributing factor. In most cases, the development process can take between 16 and 24 weeks.

Can I generate an EPD without an LCA?
open

No, an EPD is a document that can only be produced after an LCA has been developed. This helps to ensure that all PCRs (Product Category Rules) for the EPD are followed, and that all specific programme requirements and standards are fully adhered to.

What’s the difference between an LCA and a product carbon footprint (PCF)?
open

A product carbon footprint covers only one of the life cycle impacts of a product: climate change. A full LCA, on the other hand, includes several additional indicators, such as particulate matter formation and ozone depletion.

Do I need to produce an LCA or PCF every year?
open

It’s not a basic requirement, but there are several situations where more regular LCA or PCF updates may be necessary. Examples include:
if there have been significant changes to your product or its manufacturing process,
if regulations or standards in your industry or region require regular updates to your LCAs/ PCFs,
if your customers or stakeholders expect regular updates on the environmental impacts of your products, helping to build trust and transparency,
if regular LCA/PCF updates could bring you a competitive advantage.

In addition, conducting annual LCAs or PCFs can help identify areas for improvement and track progress over time, enabling continuous improvement and helping to drive your company’s sustainability strategy.

What is an Environmental Product Declaration?
open

An Environmental Product Declaration (EPD) is a standardised and verified document that provides detailed information on the environmental impacts of a product or service throughout its life cycle. EPDs present transparent and third-party-verified data on the environmental performance of a product, covering inputs such as energy and raw materials, and outputs such as emissions and waste.

How can an EPD certification help me position my product?
open

Thanks to the consistent methodology set out in the Product Category Rules (PCRs) and the rigorous verification process, EPDs enable detailed and transparent comparisons to be made between similar products and services. This has led to their widespread adoption across a range of industries, particularly in the construction sector – where they support informed decision-making by providing verified data to architects, designers, builders and consumers.

How can businesses apply circular economy principles to become more sustainable?
open

Nexio Projects helps organisations embed circular business practices into product sustainability by rethinking resource use, product design and end-of-life strategies. We support clients in developing models that prioritise reuse, recycling and reduced material dependency, while conducting assessments to identify improvement opportunities across the full product life cycle. This approach enables companies to minimise waste, lower costs and create long-term value.

What is Ecochain (life cycle assessment software) and how does it support life cycle impact assessment for product sustainability?
open

Ecochain is our software partner, providing advanced, cloud-based tools to measure environmental impacts at scale. Through Ecochain, we conduct detailed analyses that make the carbon footprint and environmental performance of entire product portfolios clear and actionable. This allows companies to better understand trade-offs, benchmark performance, and implement product strategies aligned with long-term sustainability goals

In what ways can Nexio Projects improve product sustainability performance?
open

Nexio Projects is a Netherlands based sustainability consultancy, acknowledged by Verdantix as one of the top boutique ESG and sustainability experts worldwide. Serving over 400 clients across 20 countries and 25 sectors including manufacturing, consumer goods and logistics, we guide companies in measuring and improving product level environmental performance. As a trusted environmental consultants, Nexio Projects supports sustainability services such as life cycle assessments, product carbon footprinting, and sustainable product design integration. Whether you need a sustainability expert to help with product labelling or a green consultant to align with evolving customer and regulatory demands, Nexio Projects is equipped to support your product sustainability goals.

Can I develop an LCA in Excel?
open

Nexio Projects can now build bespoke Excel models with integrated databases tailored to your needs. This gives your team full access to the underlying model and greater transparency over how the results are calculated – so you can review, adapt and run it yourselves.

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