Environmental Product Declarations and the Demand for Product Transparency
Environmental Product Declarations (EPDs) are standardized documents that communicate the environmental performance of products in a transparent and comparable format. Developed according to international standards such as ISO 14025 and EN 15804, EPDs present verified data about the environmental impacts associated with a product’s life cycle. They are widely used in the construction and manufacturing industries to support sustainability initiatives and environmental reporting.
The development of an EPD relies on Life Cycle Assessment (LCA) methodology. LCA evaluates environmental impacts across each stage of a product’s life cycle, including raw material extraction, manufacturing processes, transportation, use, and end-of-life disposal or recycling. The results provide measurable indicators such as global warming potential, energy consumption, water usage, and resource depletion.
Across the European Union, including Slovenia, product transparency has become an increasingly important factor in sustainable construction and manufacturing practices. Many manufacturers publish EPDs to demonstrate environmental accountability and provide reliable environmental data to architects, developers, and procurement teams.
EPDs also play an important role in green building certification systems such as LEED, BREEAM, and DGNB. These frameworks often reward the use of products that provide verified environmental information through environmental product declarations.
EPD consultants help manufacturers navigate the technical processes involved in developing these declarations. Their services typically include life cycle assessment modelling, data collection, interpretation of product category rules, and preparation of documentation required for third-party verification.
The following consultancies are among the firms providing EPD development and life cycle assessment services relevant to companies operating in Slovenia.
1. ERKE Consultancy
ERKE Consultancy is an international sustainability consulting firm specializing in environmental product declarations, life cycle assessment, and green building certification systems. Established in 2007, the firm operates offices in Istanbul, Dubai, and London and provides sustainability consulting services across multiple international markets.
ERKE has completed dozens of EPD certifications for manufacturers worldwide, supporting companies across industries such as construction materials, coatings, insulation products, and building systems. The firm’s work spans numerous countries, ranging from Australia to Saudi Arabia.
The consultancy provides comprehensive services for EPD development, including life cycle assessment modelling, environmental impact calculations, product category rule interpretation, and preparation of technical documentation required for independent verification.
ERKE has worked with global manufacturers such as Nippon Paint, Polisan, Çimsa, Betek, Aspen, Durat Tiles, and USG Boral on product sustainability initiatives and environmental transparency projects.
With a team that includes LCA specialists and product sustainability experts, ERKE supports manufacturers seeking to publish verified environmental product declarations aligned with international standards.
2. ARUP
Arup is a global professional services firm founded in 1946. The company provides engineering, design, planning, and sustainability consulting services across more than 30 countries.
Within its environmental consulting practice, Arup assists manufacturers in conducting life cycle assessments and preparing Environmental Product Declarations. These services involve evaluating environmental impacts associated with manufacturing processes, supply chains, and product life cycles.
Arup’s sustainability teams work with construction material producers and industrial manufacturers seeking to improve environmental transparency and sustainability reporting.
The firm’s multidisciplinary expertise allows product environmental assessments to be integrated with broader sustainability initiatives in building and infrastructure projects.
3. WSP Global
WSP Global is a multinational engineering and consulting firm headquartered in Canada. The company operates in more than 50 countries and provides services related to environmental consulting, infrastructure development, and sustainability advisory.
WSP’s sustainability specialists assist manufacturers in developing Environmental Product Declarations through life cycle assessment modelling and environmental data analysis.
These assessments evaluate impacts related to material sourcing, production processes, logistics, and product end-of-life scenarios. The findings are used to prepare EPD documentation aligned with international program requirements.
WSP works with clients across sectors including construction materials, industrial manufacturing, and infrastructure supply chains.
4. Khatib & Alami
Khatib & Alami is an international engineering and planning consultancy established in 1959 and headquartered in Lebanon. The firm operates across Europe, Africa, and the Middle East.
The company provides multidisciplinary services including engineering design, project management, and environmental consulting. Within its sustainability services, Khatib & Alami supports organizations in evaluating environmental performance and sustainability reporting.
These services may include life cycle assessment studies and environmental impact evaluations relevant to product sustainability initiatives.
Khatib & Alami’s expertise allows environmental considerations to be integrated into broader development and infrastructure projects.
5. Ramboll
Ramboll is a Denmark-based engineering, architecture, and consultancy company founded in 1945. The firm operates globally across sectors including environmental consulting, infrastructure development, and sustainable buildings.
Ramboll’s environmental specialists assist manufacturers with life cycle assessment studies and Environmental Product Declaration development. Services include environmental modelling, sustainability analysis, and product impact assessments.
The firm collaborates with companies seeking to improve environmental transparency and evaluate product impacts across supply chains.
Ramboll’s environmental expertise supports organizations pursuing sustainability disclosure and environmental reporting initiatives.
6. Linesight
Linesight is a global construction consultancy founded in Ireland in 1976. The firm specializes in cost management, project management, and advisory services for large construction developments.
While Linesight primarily focuses on project delivery and cost consultancy, the firm often works on developments where environmental documentation such as EPDs plays an important role in procurement decisions.
Environmental Product Declarations are commonly used within green building certification frameworks to evaluate the sustainability performance of materials and building products.
Linesight contributes to project planning and procurement processes where environmental product data forms part of sustainability documentation.
7. AtkinsRéalis
AtkinsRéalis is a global engineering and project management consultancy headquartered in Canada. The firm provides consulting services across infrastructure, transportation systems, energy development, and environmental management.
The company’s sustainability advisory teams assist organizations in conducting environmental performance assessments and life cycle analyses related to products and materials.
These services support manufacturers seeking to understand environmental impacts across supply chains and prepare documentation for sustainability reporting and environmental product declarations.
AtkinsRéalis works with governments, developers, and industrial organizations aiming to incorporate environmental considerations into product development and infrastructure supply chains.
Summary
EPD consultants assist manufacturers and construction product companies in Slovenia seeking to publish verified environmental product declarations. These consultancies typically provide life cycle assessment modelling, environmental data analysis, and documentation preparation required for third-party verification. Organizations selecting EPD consultants often consider experience with international standards, product category rules, and manufacturing sector expertise.
- ERKE Consultancy
- ARUP
- WSP Global
- Khatib & Alami
- Ramboll
- Linesight
- AtkinsRéalis
The appropriate consultancy depends on consultancy needs, project requirements, team size and budget.
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