Sustainable Energy from Biomass

We offer certified ENplus® A1 wood pellet, PKS and Agro Pellet — eco-friendly, efficient biomass fuels for heating plants and the energy industry.

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Coal for Industry and Energy

We supply high-calorific coal with stable combustion parameters — available in bulk, big bags and bags — for industry, heating plants and wholesale customers.

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Feed Raw Materials for Industry and Agriculture

We ensure consistent quality parameters, transparent batch origin and efficient delivery logistics.

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Steel That Strengthens Structures

We supply reinforcing bars, wire rods and reinforcing mesh that meet strict PN-EN and PN-B standards — with guaranteed quality, safety and timely delivery.

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Eco
Biomass

Eco-friendly solid fuels for industry, heating plants and large-scale customers.

Coal Raw
Materials

We offer steam coal for industry, heating plants and large-scale customers.

Agro
Feed

High-quality feed components, including sunflower meal and soybean meal, and others.

Reinforcing
Steel

High-quality steel for construction and infrastructure projects.

/ about Carmex Expert /

200000 +

Tonnes of raw materials delivered in 2025

Commodities Trading — Energy, Industry, Infrastructure

Carmex Expert is a trusted partner in the import and distribution of solid fuels, biomass and reinforcing steel. We supply raw materials to industry, the energy sector and construction, ensuring quality, punctuality and full logistics support.

We combine experience and technology to create secure supply chains for our customers in Poland and across Europe.

Our processes are based on transparency, quality certification and a sustainable approach to raw materials trading.

Deliveries Completed in 2025

7000

Ton Dostarczone w 2025

0, 1 M

Customers have trusted us

10 +

Loads per month

100 +

Carmex Expert

Global import and logistics of raw materials for industry and the energy sector

Trust our experience, quality and supply reliability.

/ about us /

Secure Supply Chains for Industry and Energy

Comprehensive logistics solutions

We manage the entire supply process — from import and transshipment to transport and storage. Sea, rail and road transport ensure flexibility and predictability in order fulfilment.

Professional raw materials trading

We specialize in the import and distribution of coal, biomass and steel. Every product undergoes quality control and meets industry certification requirements.

Safety and certification

We operate in accordance with quality and sustainability standards. Our products are certified under ENplus® A1, KZR INiG and comply with PN-EN 10080 and PN-B-03264 standards.

/ our clients base /

Many Customers Have Already Trusted Us

Become Our Supplier

Global logistics — sea, rail, road

/ short FAQ /

Do you have any questions?

How does cooperation with Carmex Expert work?

Cooperation begins with an analysis of the customer’s needs and the preparation of an individual quotation. We then agree on a delivery schedule and provide logistics support in a door-to-door model.

Where are your warehouses and terminals located?

Our infrastructure includes transshipment terminals and warehouses in Poland and neighboring countries — close to seaports and major railway routes.

Do you provide sea and rail transport?

Yes. We organize raw material deliveries from seaports and railway terminals — with full quality and safety control at every stage.

Which industries do you serve?

We serve industry, the energy sector, district heating, construction and distribution centers.

Calculator section tones ↔ DMT ↔ MWh ↔ GJ

Choose a product and enter the price and batch parameters, including moisture and calorific value. The calculator will convert the cost into different commercial and energy units: PLN/t AR, PLN/DMT, PLN/MWh, PLN/GJ, PLN/MJ and PLN/kJ.

The results are indicative — the final settlement depends on the testing methodology and the contractual terms.Convert the cost into mass and energy units, taking into account moisture and calorific value — LHV/NCV.

Convert raw material cost into mass and energy units, including moisture content and lower heating value LHV/NCV.

Product

Default product parameters can be adjusted in the code configuration.

Input price basis

Select the unit used in your market price, offer, or contract.

Input price (PLN)

Enter the value matching the selected price basis.

Moisture M (%)

DMT = t AR × (1 − M). Example: M = 10% → 1 t AR = 0.90 DMT.

Lower heating value LHV/NCV (MJ/kg)

Usually given as MJ/kg in as-received condition or according to the contract methodology.

Simulation volume (t AR)

Optional — the calculator will estimate the total batch cost.

Cost (PLN/t AR)

—

Metric tonne in as-received condition

Cost (PLN/DMT)

—

Dry metric tonne

Cost (PLN/MWh)

—

Energy: 1 MWh = 3.6 GJ

Unit	Value / conversion	Cost

Assumptions: t AR means metric tonne in as-received condition. DMT means dry metric tonne. GJ and MWh are calculated using the lower heating value LHV/NCV entered by the user. If your contract settles LHV on a dry basis or according to a different methodology, the calculator logic should be adjusted to match the contract terms.

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Biuro Sprzedaży

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Sustainable Energy from Biomass

Coal for Industry and Energy

Feed Raw Materials for Industry and Agriculture