What is the ecoinvent database?

What is the ecoinvent database?

The ecoinvent database is a Life Cycle Inventory (LCI) database that supports various types of sustainability assessments. The ecoinvent database enables users to gain a deeper understanding of the environmental impacts of their products and services.

What is an LCI database?

The U.S. Life Cycle Inventory (LCI) Database serves as a central repository for information about the total energy and resource impacts of developing and using various commercial building materials, components, and assemblies.

What is the difference between market and transformation in SimaPro?

The market processes can be found in SimaPro in separate categories from the underlying transformation processes. Transformation processes contain all the inputs for making a product or service, excluding transport processes, and inputs from all the associated emissions and resource extractions.

What does market mean in ecoinvent?

“A market dataset collects all activities with the same reference product in a certain geographical region. Furthermore, it includes average transports of that product within the geography, as well as inputs of the product itself to cover losses in trade and transport.

Is Ecoinvent free?

In the past, the ecoinvent database has been offered for free for academic users of non-OECD countries. ecoinvent now has new regulations in place for the free licence. This licence is now available for academic users of Low- and Low-middle-Income countries only [1].

How do you cite Ecoinvent?

Citation for the ecoinvent database The International Journal of Life Cycle Assessment, [online] 21(9), pp. 1218–1230. Available at: [Accessed DD MM YYYY].

What is LCA inventory analysis?

Inventory analysis is an expression of the basic LCA data, and is the basis of LCA. Inventory analysis is quantitative data analysis of resource, energy consumption, or emissions to the environment throughout their life-cycle stage, of product, process, or activity resources.

What is cut off in LCA?

Cut-off rules enable LCA practitioners to conduct LCA without having to model 100% of the product system. According to the ILCD Handbook, the cut-off criteria refer to the omission of non-relevant life cycle stages, activity types, specific processes and products and elementary flows from the system model.

What is CH in Simapro?

Most commonly used are {GLO} for global, {RER} for average European and {RoW} for rest of world, as well as country abbreviations like {CH} for Switzerland, {DE} for Germany and {US} for the United States.

How do you calculate LCA data?

Where can you find H1B LCA Case Number? The LCA Case Number can be found on the Form ETA-9035 or 9035E. It is generated when the employer submits the LCA form electronically in the FLAG system. It is in footer of every page or you can find it on page 6 of LCA form.

What is the purpose of LCA?

The life cycle assessment (LCA) is an objective process to evaluate the environmental burdens associated with a product, process, or activity by identifying energy and materials used and wastes released to the environment and to evaluate and implement opportunities to affect environmental improvements (ISO, 1999).

What are the 4 stages of LCA?

Life cycle assessment (LCA) is a framework for assessing the environmental impacts of product systems and decisions. The steps in LCA are (1) goal and scope definition, (2) life cycle inventory analysis (LCI), (3) life cycle impact assessment (LCIA), and (4) interpretation of the results.

What Ecoinvent databases are included in Simapro?

The following ecoinvent v3 databases are included in SimaPro: allocation at point of substitution (system and unit), allocation, cut-off by classification (system and unit) and consequential (system and unit). In the past decade, ecoinvent has established itself as a global leader in creating life cycle inventory databases.

What is the new system model of Ecoinvent?

With the ecoinvent 3.1 database, released with SimaPro 8.0.4, a new system model is introduced: Allocation, recycled content. This new system model is available in addition to the two system models already present in SimaPro 8.0.0 to 8.0.3: Allocation, default and Consequential.

What is the Ecoinvent Database?

The ecoinvent database is a compliant data source for studies and assessments based on ISO 14040 and 14044. Ecoinvent is widely recognized as the largest and most consistent LCI database on the market. ecoinvent v3 data is presented in an even more transparent way than in previous versions.

What are the market processes in Simapro?

The market processes can be found in SimaPro in separate categories from the underlying transformation processes. Transformation processes contain all the inputs for making a product or service, except for transport, and all the associated emissions and resource extractions.