| Key Data Set Information | |
| Location | CH |
| Geographical representativeness description | Europe |
| Reference year | 2024 |
| Name |
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| Use advice for data set | The life cycle assessment is a “cradle-to-grave” analysis, and the system boundaries are defined according to EN 50693, as required by the PCR. For transparency reasons, the manufacturing stage is further divided into an upstream and core stage. |
| Technical purpose of product or process | This Environmental Product Declaration is a “specific product EPD” with extrapolation rules. A representative product configuration is declared as reference product, and the results can be extrapolated for other configurations according to the provided extrapolation rules. The EPD covers the following device of the Enviline™ ESS 3000 Energy Storage System, including related accessories and packaging. When trains brake, their kinetic energy is converted into electricity and returned on the traction power line. Most of the time, on-board loads and distant trains can only take a portion of this energy, and the surplus is wasted into resistors. Trains also draw excessive peaks of power during their acceleration. This causes voltage drops which can lead to performance problems and results in large demand charges and peak power penalties from the utility company. The Enviline™ ESS captures this braking energy and returns it seconds later to sustain the acceleration and is an ideal solution for demand charge reduction and voltage support. General technical information of the reference product are presented below. Description ESS 3000 Rating Nominal voltage 3000 V Rated system voltage 3600 V Rated system power up to 2.1 MW Rated system current up to 580 A Rated energy up to 33.8 kWh Duty cycle class I-X Size Width 3.4 m Height 2.3 m Depth 1.6 m Weight 5010 kg The product is manufactured by ABB Sp. z o.o. located in Bielsko-Biala. The constituent materials of Enviline™ ESS 3000 the reference product are presented below. Type Material Weight [kg] Weight % Metals Steel 2751.84 54.88 Aluminum 287.39 5.73 Copper 194.22 3.87 Other non-ferro 16.88 0.34 Plastics Epoxy glass 148.37 2.96 Polyester resin 43.28 0.86 Polycarbonate 29.52 0.59 Other plastics 26.88 0.54 Polyamide 14.71 0.29 Others Electronics 1324.22 26.41 Cables 176.98 3.53 Total 5014.29 100 |
| Classification |
Class name
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Hierarchy level
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| General comment on data set | Both primary and secondary data are used. The main sources for primary data are the bill of materials and technical drawings, while site specific foreground data are provided by ABB. Furthermore, information and data obtained from other LCA studies are also used. For all processes for which primary data are not available, generic data originating from the ecoinvent v3.9.1 database, “allocation, cut-off by classification”, are used. The LCA software used for the calculations is SimaPro 9.5. The utility consumption and waste generation by ABB, in the core manufacturing stage, is allocated to the production of one reference product according to applicable rules. For the end-of-life allocation, the “Polluter Pays” principle is adopted according to what is defined in the CEN/TR 16970 standard. However, the potential benefits and avoided loads from recovery and recycling processes are not considered because it is not required by the PCR. According to Standard EN 50693, the cut-off criteria can be set to a maximum of 5 % of the overall environmental impacts. The raw material life cycle stage includes the extraction of raw materials. No cut-off rules were used to hide significant impact. Fiber-optic cables and their connectors are neglected, due to lack of adequate material in library and complexity of model. Although, their mass represents less than 0,01% of that of the whole panel. The packaging is also included in the functional unit. Sticking labels have been excluded since their weight is negligibly small compared to the whole product. All product manuals are excluded, due to not being printed and are available in ABB Library and on the Internet. Surface treatments like galvanizing and tin plating, also coating powder have been considered in the LCA model. |
| Copyright | Yes |
| Owner of data set | |
| Quantitative reference | |
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| Biogenic carbon content |
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| Time representativeness | |
| Data set valid until | 2029 |
| Time representativeness description | 2024-11-14 - 2029-11-14 |
| Technological representativeness | |
| Subtype | specific dataset | ||||
| LCA methodology report | |||||
| Data sources, treatment and representativeness | |||||
| Documentation of data quality management | |||||
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| Compliance Declarations | |||||
| Compliance |
Compliance system name
EN 15804+A2
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Approval of overall compliance
Fully compliant |
Nomenclature compliance
Fully compliant |
Methodological compliance
Fully compliant |
Review compliance
Fully compliant |
Documentation compliance
Fully compliant |
Quality compliance
Fully compliant |
| Compliance |
Compliance system name
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Approval of overall compliance
Fully compliant |
Nomenclature compliance
Fully compliant |
Methodological compliance
Fully compliant |
Review compliance
Fully compliant |
Documentation compliance
Fully compliant |
Quality compliance
Fully compliant |
| Compliance |
Compliance system name
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Approval of overall compliance
Fully compliant |
Nomenclature compliance
Fully compliant |
Methodological compliance
Fully compliant |
Review compliance
Fully compliant |
Documentation compliance
Fully compliant |
Quality compliance
Fully compliant |
| Data generator | |
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| Data entry by | |
| Time stamp (last saved) | 2025-08-31T22:43:37 |
| Data set format(s) | |
| Publication and ownership | |
| UUID | f92b9732-ffbe-4e1e-8bc9-d3c6f1fdb108 |
| Date of last revision | 2025-07-31T14:19:40.8572976Z |
| Data set version | 00.04.000 |
| Registration authority | |
| Registration number | NEPD-8024-7702 |
| Owner of data set | |
| Copyright | Yes |
| License type | Free of charge for all users and uses |
| Access and use restrictions | None |
Indicators of life cycle