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openLCA

DEISO Successfully Delivers Advanced LCA and EPD Training for Inter Construction (North Macedonia) in Tokyo
Inter Construction company logo
DEISO Successfully Delivers Advanced LCA and EPD Training for Inter Construction (North Macedonia) in Tokyo

DEISO LLC has successfully delivered two advanced environmental training programs for Inter Construction, a North Macedonia-based engineering company. The programs—Life Cycle Assessment (LCA) Expert+ Training—were conducted onsite at DEISO’s headquarters in Tokyo over five intensive business days, totaling 33 hours of professional instruction. DEISO is pleased to continue supporting companies worldwide on their sustainability and transparency journey, empowering organizations to build capacity in LCA, EPD, and GHG accounting toward global environmental excellence. DEISO LLC. Tokyo, Japan, November 2, 2025

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How to Conduct an LCA Study – Why Training Is a Must
Life Cycle Assessment training process and tools illustration.
How to Conduct an LCA Study – Why Training Is a Must

Section 1: Introduction – The Rising Demand for Accurate Life Cycle Assessment (LCA)Life Cycle Assessment (LCA) has become a strategic imperative for forward-thinking organizations aiming to meet environmental standards, achieve ESG objectives, and create genuinely sustainable products. But here’s the overlooked truth: without proper training, conducting an LCA may cause more harm than good.Even with access to powerful tools like SimaPro, GaBi, and openLCA, users can easily make critical mistakes. A misstep in data selection, a poorly defined system boundary,…

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How to Use Normalization and Weighting in LCA: A Complete Guide from Basics to Advanced
Life cycle impact assessment process illustration.
How to Use Normalization and Weighting in LCA: A Complete Guide from Basics to Advanced

GHG emissions = 1.1 Gt CO₂ eqPopulation = 125MNF = 1,100,000,000 / 125,000,000 = 8.8 t CO₂ eq/person/year🔹 Section 7: How to Calculate Normalized ResultsFormula:Normalized Result = LCIA Result / Normalization FactorExample:LCIA = 1200 kg CO₂ eqNF = 8800 kg CO₂ eq/person/year→ Normalized result = 0.136🔹 Section 8: Raw vs. Normalized Comparison 🔹 Impact Category – Raw vs. Normalized Results Impact Category Raw Result Normalized Result Climate Change 1200 kg CO₂ eq 0.136 Acidification 98 mol H⁺ eq 0.217 Human…

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What Makes DEISO Training Premium? Redefining Remote, On-Site, and Off-Site Learning Excellence Globally
DEISO Premium Training Ecosystem Overview Diagram
What Makes DEISO Training Premium? Redefining Remote, On-Site, and Off-Site Learning Excellence Globally

1. 🌟 Introduction: DEISO’s Global Excellence in Training DeliveryDEISO’s commitment to delivering world-class, premium training experiences is demonstrated through its proven success across the globe. With training programs delivered remotely, on-site, and off-site, DEISO has proudly served 35+ countries, empowering over 1,000 trainees worldwide. The company has issued 800+ certificates, each backed by rigorous quality assurance and international accreditation standards. With a portfolio of 50+ structured and Governance (ESG) Training, DEISO equips participants with the tools and methods to leverage…

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LCA Software Showdown: A Deep Dive into LCA for Experts (GaBi), SimaPro, and OpenLCA
People in a meeting with laptops and papers.
LCA Software Showdown: A Deep Dive into LCA for Experts (GaBi), SimaPro, and OpenLCA

LCA Software Showdown: A Deep Dive into LCA for Experts (GaBi), SimaPro, and OpenLCA Life Cycle Assessment (LCA) has become an indispensable tool for evaluating the environmental footprint of products and processes. The choice of LCA software significantly impacts your analysis's accuracy, efficiency, and depth. This blog post will explore three popular options: LCA for Experts (formerly "GaBi"), SimaPro, and OpenLCA. environmental impacts of different products or processes. Advanced Modeling Capabilities: Model complex systems and analyze intricate interactions between different…

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DEISO delivered on-site training at at the University of Doha for Science and Technology – UDST (Qatar)
University of Doha building with trees and flags.
DEISO delivered on-site training at at the University of Doha for Science and Technology – UDST (Qatar)

DEISO provided on-site training at the University of Doha for Science and Technology – UDST (Qatar) (

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Life Cycle Assessment Background Data Vs. Foreground Data and How to Select The Most Appropriate LCI Database
Man analyzing various hand-drawn business graphs.
Life Cycle Assessment Background Data Vs. Foreground Data and How to Select The Most Appropriate LCI Database

/*! elementor - v3.23.0 - 05-08-2024 */ .elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}Background Data collection is one of the most critical steps in the

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