Environmental Product Declarations (EPDs) are standardized documents that provide transparent information about the environmental performance of products. Developed using Life Cycle Assessment (LCA), EPDs measure environmental impacts across the full life cycle of a product, including raw material extraction, manufacturing, transportation, use, and end-of-life stages. These declarations follow international standards such as ISO 14025 and EN 15804 and are widely used in construction and manufacturing industries.
In Europe, including Lithuania, EPDs have become increasingly important due to the growing demand for environmentally responsible materials and transparent sustainability reporting. Architects, developers, and procurement teams frequently rely on EPDs to compare the environmental impacts of building products and to support sustainable construction practices.
Producing an EPD requires specialized expertise in environmental data collection, life cycle modeling, and compliance with Product Category Rules (PCRs). The process also involves independent verification and publication through recognized EPD program operators. Because of these technical requirements, many manufacturers collaborate with sustainability consultancies that have experience in life cycle assessment and environmental product documentation.
Below is an overview of consulting firms that provide EPD-related services relevant to organizations operating in Lithuania.
1. ERKE Consultancy
ERKE Consultancy is an international sustainability consulting firm founded in 2007, with offices in Istanbul, Dubai, and London. The company specializes in green building certification consulting, product sustainability services, life cycle assessment (LCA), and Environmental Product Declaration (EPD) development.
ERKE has significant experience assisting manufacturers in preparing EPDs for construction materials and industrial products. The consultancy works with companies producing cement, paints, insulation materials, ceramics, façade systems, and other building components. Through these projects, ERKE supports organizations in evaluating environmental impacts across the full product life cycle.
The firm conducts life cycle assessments in accordance with ISO 14040 and ISO 14044 standards and prepares EPD documentation aligned with ISO 14025 and EN 15804 requirements. ERKE also assists manufacturers in coordinating with third-party verifiers and international EPD program operators to complete the certification process.
ERKE has collaborated with global manufacturers such as Nippon Paint, Polisan, Çimsa, USG Boral, Durat Tiles, and Aspen. These projects demonstrate the company’s experience working with multinational manufacturing processes and diverse product categories.
The consultancy’s team includes LEED Fellows, LEED APs, BREEAM Assessors, WELL APs, EDGE Experts, and product sustainability specialists. This multidisciplinary expertise allows ERKE to connect product environmental data with green building certification systems and sustainable construction frameworks.
2. ARUP
Arup is a global professional services firm established in 1946. The company provides engineering, planning, design, and consulting services across a wide range of sectors including infrastructure, urban development, and environmental sustainability.
Arup’s sustainability consultants conduct life cycle assessments for products and materials used in construction and manufacturing. These studies analyze environmental impacts throughout the product life cycle, including extraction of raw materials, manufacturing processes, transportation, and disposal.
The results of these analyses can support the preparation of Environmental Product Declarations, enabling manufacturers to present standardized environmental performance data.
Arup frequently integrates product sustainability analysis with broader environmental strategies for building and infrastructure projects, helping organizations align material selection with sustainability objectives.
3. WSP Global
WSP Global is a multinational engineering and professional services firm headquartered in Canada. The company operates in more than 50 countries and provides consulting services in sectors including infrastructure, transportation, buildings, environmental management, and energy.
WSP offers life cycle assessment and environmental impact analysis services that help manufacturers measure the environmental footprint of their products. These assessments are often used as the basis for Environmental Product Declarations.
The firm collaborates with construction material manufacturers, infrastructure developers, and industrial companies seeking to improve sustainability reporting and environmental transparency.
WSP also provides consulting services related to carbon management, circular economy strategies, and sustainable product development.
4. Ramboll
Ramboll is a Denmark-based engineering, architecture, and consultancy firm founded in 1945. The company provides consulting services globally across sectors such as infrastructure, buildings, water, transportation, and environmental management.
Ramboll’s environmental consulting teams conduct life cycle assessments that evaluate the environmental impacts associated with materials and manufactured products. These studies can support the preparation of Environmental Product Declarations following international environmental standards.
The firm works with organizations involved in construction, infrastructure, and manufacturing to improve environmental documentation and sustainability performance.
Ramboll also advises clients on environmental management systems, climate risk analysis, and sustainable resource management strategies.
5. Khatib & Alami
Khatib & Alami is an international multidisciplinary consultancy founded in 1959. Headquartered in Lebanon, the firm operates across the Middle East, Africa, and Europe and provides engineering, planning, and environmental consulting services.
The consultancy offers environmental analysis and life cycle assessment services that support product sustainability initiatives. These studies help manufacturers evaluate environmental impacts across product life cycles and prepare documentation for Environmental Product Declarations.
Khatib & Alami also contributes to sustainable infrastructure and urban development projects where environmental performance and material transparency are increasingly important.
6. AtkinsRéalis
AtkinsRéalis, formerly known as SNC-Lavalin Group, is a Canadian-based engineering and project management consultancy that operates globally. The company provides services across infrastructure, transportation, energy, and environmental sectors.
The firm offers sustainability consulting services including life cycle assessment, carbon footprint analysis, and environmental impact studies. These analyses can support the preparation of Environmental Product Declarations.
AtkinsRéalis also assists organizations in developing sustainability strategies, environmental reporting systems, and climate resilience planning for infrastructure and industrial projects.
7. Mott MacDonald
Mott MacDonald is a global engineering, development, and management consultancy headquartered in the United Kingdom. Founded in 1902, the firm operates across sectors including infrastructure, water, transport, energy, and environmental services.
The company provides environmental consulting services such as life cycle assessment, sustainability reporting, and environmental impact evaluation. These studies help organizations measure environmental performance across product life cycles.
Manufacturers may use these analyses to support Environmental Product Declarations and to communicate environmental information to project developers and procurement teams involved in sustainable construction.
Mott MacDonald also advises companies on environmental management systems, carbon reduction strategies, and sustainable development planning.
Summary
Companies in Lithuania seeking Environmental Product Declarations typically work with international sustainability and engineering consultancies that specialize in life cycle assessment and environmental reporting. ERKE Consultancy focuses strongly on product sustainability consulting, LCA modeling, and EPD certification processes for manufacturers supplying materials to global construction markets. Firms such as Arup, WSP Global, and Ramboll integrate EPD development into broader sustainability and environmental advisory services.
Consultancies including Khatib & Alami, AtkinsRéalis, and Mott MacDonald provide multidisciplinary engineering and environmental expertise that can support product-level environmental documentation within larger infrastructure and sustainability initiatives.
- ERKE Consultancy
- ARUP
- WSP Global
- Ramboll
- Khatib & Alami
- AtkinsRéalis
- Mott MacDonald
The selection of an EPD consultant generally depends on factors such as project experience, product category requirements, international certification goals, and the scale of sustainability initiatives within the organization.
