Gaseous hydrogen
Colours and purities
We supply you with a wide range of hydrogen products. We cover the entire value chain from production and transport to customer supply systems.
Our value chain for your secured hydrogen supply
Tyczka Hydrogen produces and supplies pressurised gaseous hydrogen from a broad network of sources for its customers in Germany, Austria and beyond. We cover the full range of products: grey and green hydrogen in various qualities, purities and pressure levels. If you want to buy hydrogen or have it produced by us on site - then you've come to the right place!
Our value chain covers the entire H2 supply. Our production sites, supplemented by a wide range of co-operations with partners, represent an optimal source network for hydrogen.
In addition to supplying customers directly on site using our electrolysis plants in the operator model, we also focus on filling and transporting hydrogen using a continuously growing fleet of trailers. Thanks to our many years of expertise, the individual components interlock perfectly and thus deliver a broad portfolio of customised customer solutions from a single source.
Our hydrogen production
regionally or at your site
Hydrogen in different quality levels
Depending on customer requirements, we supply gaseous hydrogen in qualities from 3.0 to 5.0. The current industry standards determine the purity and the maximum permissible proportion of secondary components (nitrogen, oxygen, water, carbon monoxide, carbon dioxide and other hydrocarbons).
Hydrogen 3.7/FC is suitable for fuel cells in accordance with national and international specifications and can be used as a fuel in the mobility sector.
Good to know
Regular analyses are carried out on all sources to check and certify the product quality. The availability of purities is sometimes regionally limited. Special qualities are available on request.
Purity Class | H2 | N2 | O2 | CO+CO2 | KW | H2O |
|---|---|---|---|---|---|---|
| Hydrogen 3.0 | ≥99,9 | <1,000 | <50 | - | - | <100 |
| Hydrogen 5.0 | ≥99,999 | <5 | <3 | <1 | <1 | <5 |
| Hydrogen 3.7/FC* | ≥99,97 | <300 | <5 | <2,2 | <2 | <5 |
% and ppm values are to be understood as ideal volume proportions.
* Suitable for fuel cells. Specification according to DIN EN 17124 & ISO/DIS 14687 (Type I/II D)
Green hydrogen from Tyczka
How is green hydrogen delivered?
- Direct physical delivery: from a production plant that uses only electricity from renewable energy sources.
- Mass balanced delivery: from a production plant that uses electricity from renewable energy sources (the green hydrogen physically purchased from a production plant is allocated to a customer on a calculatory basis).
- Book-and-claim accounting: by cancelling guarantees of origin for green hydrogen (GOs) from production facilities that use electricity from renewable energies and from which we do not necessarily physically purchase hydrogen (in this case, certification is always carried out by an external certifier)
We also supply conventionally produced (‘grey’) hydrogen on request.
Green (unspecified)
Produced from renewable energy. Physical, mass balance or balanced delivery (book & claim). In case of ‘Book & Claim’, guarantees of origin (GO) for green hydrogen from certified production facilities which use electricity from renewable energy sources are applied.
Green (certified)
Produced from renewable energy and certified (e.g. GreenHydrogen according to CMS70 TÜV SÜD). Delivery physically or mass-balanced. Our mass balancing and trading system is certified according to the TÜV SÜD standard trade EE.
Green (RFNBO)
Produced from renewable energy and certified as Renewable Fuel of Non-Biological Origin (RFNBO) in accordance with Commission Delegated Regulation (EU) 2023/1184 or 37th BImSchV. Physical or mass-balanced delivery.
Trading green hydrogen in various qualities
Tyczka Hydrogen has successfully completed the ‘Renewable Energy Trading’ certification audit. This means that green hydrogen can be supplied with recognised proof of production from our mass balancing and trading system certified by TÜV SÜD.
Certificate EU RFNBO
CertifHy
Tyczka Hydrogen becomes First Company Certified Under the CertifHy EU RFNBO Scheme as trader and distributer.
Our production sites
We develop, build and operate our own sites for hydrogen production using electrolysis. This creates a broad network of production sites that guarantees an optimal and secure supply for our customers. We are continuously developing new production facilities at suitable locations. This network is supplemented by other sources from our partners.
Our plants
In addition to electrolysis, our production plants also consist of a range of other components such as water treatment, compressors and buffer storage tanks.
Good to know
A typical plant with an electrical electrolysis capacity of 10 MW has the following specifications:
- Annual production capacity: 700-1,300 tonnes of H2 (at capacity utilisation of 4,000-7,000 h/a)
- Fresh water consumption: approx. 2.5 m³/h
- Waste water: approx. 1 m³/h (the wastewater only has a higher concentration of the minerals as in the fresh water; it is therefore harmless and suitable for further use)
- Oxygen by-product: approx. 1,000 Nm³/h (suitable for various applications on site, e.g. sewage treatment plant)
- Waste heat: approx. 2-3 MWh/h at 45-60°C (suitable for local heat supply, e.g. via heat pump)
More from our portfolio
Get in touch with us
Our experts will find the right solution for your hydrogen needs.
