HOCHTIEF
ESRS disclosure
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- Provide the gross market-based Scope 2 greenhouse gas emissions in metric tonnes of CO2 equivalent as required by Disclosure Requirement E1-6, paragraph 44 (b), concerning Gross Scopes 1, 2, 3, and Total GHG emissions.
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Question Id: E1-6_10
Gross market-based Scope 2 GHG emissions: 57,928 tCO2eq
Report Date: 4Q2024Relevance: 90%
- Provide the gross Scope 3 greenhouse gas emissions, as mandated by Disclosure Requirement E1-6, including the total GHG emissions in metric tonnes of CO2 equivalent from each significant Scope 3 category identified as a priority for the undertaking.
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Question Id: E1-6_11
Total Gross Scope 3 GHG emissions: 6,713,416 tCO2eq Significant Scope 3 GHG emissions:
- Purchased goods and services: 2,767,472 tCO2eq
- Capital goods: 113,618 tCO2eq
- Fuel and energy-related activities (not included in Scope 1 or Scope 2): 67,551 tCO2eq
- Upstream transportation and distribution: 98,120 tCO2eq
- Waste generated in operations: 17,306 tCO2eq
- Business travel: 49,841 tCO2eq
- Employee commuting: 79,043 tCO2eq
- Use of sold products: 1,869,582 tCO2eq
- End-of-life treatment of sold products: 11,808 tCO2eq
- Investments: 1,639,076 tCO2eq
Report Date: 4Q2024Relevance: 50%
- Provide the total GHG emissions, ensuring the sum of Scope 1, 2, and 3 emissions is disclosed. Include a disaggregation that distinguishes the total GHG emissions derived from Scope 2 emissions measured using the location-based method.
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Question Id: E1-6_12
Total GHG emissions (location-based): 7,009,907 tCO2eq Total GHG emissions (market-based): 6,986,444 tCO2eq Gross Scope 1 GHG emissions: 215,100 tCO2eq Gross location-based Scope 2 GHG emissions: 81,390 tCO2eq Gross market-based Scope 2 GHG emissions: 57,928 tCO2eq Total Gross Scope 3 GHG emissions: 6,713,416 tCO2eq
Report Date: 4Q2024Relevance: 50%
- Provide the total greenhouse gas (GHG) emissions, as stipulated in Disclosure Requirement E1-6, encompassing Gross Scopes 1, 2, and 3. Ensure the disclosure includes the sum of Scope 1, 2, and 3 GHG emissions as outlined in paragraphs 44 (a) to (c). Additionally, disaggregate the total GHG emissions to distinctly identify those derived from Scope 2 emissions measured using the market-based method.
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Question Id: E1-6_13
Total GHG emissions (location-based): 7,009,907 tCO2eq Total GHG emissions (market-based): 6,986,444 tCO2eq Gross Scope 1 GHG emissions: 215,100 tCO2eq Gross location-based Scope 2 GHG emissions: 81,390 tCO2eq Gross market-based Scope 2 GHG emissions: 57,928 tCO2eq Total Gross Scope 3 GHG emissions: 6,713,416 tCO2eq
Report Date: 4Q2024Relevance: 50%
- Has the reporting undertaking experienced any significant changes in the definition of what constitutes its entity and its upstream and downstream value chain? If so, provide a detailed disclosure of these changes and explain their impact on the year-to-year comparability of the reported Gross Scopes 1, 2, 3, and Total GHG emissions, specifically addressing the comparability between the current and previous reporting periods.
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Question Id: E1-6_14
For the 2024 reporting year, CIMIC Group company Thiess is consolidated in the HOCHTIEF Group. The current non-financial Group data therefore has only limited comparability with the prior year and earlier reporting years.
Report Date: 4Q2024Relevance: 65%
- Provide a detailed account of the methodologies, significant assumptions, and emissions factors employed in the calculation or measurement of GHG emissions, including the rationale for their selection. Additionally, include a reference or link to any calculation tools utilized in this process.
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Question Id: E1-6_15
Scope 1 GHG emissions are calculated by recording and consolidating all material fuel consumption figures (diesel/biodiesel, gasoline/bio-gasoline, LPG, LNG, and natural gas) under the operational control of HOCHTIEF and its consolidated companies and obtaining the GHG emissions by applying emission factors from centrally provided official databases (Defra).
Location-based Scope 2 emissions are calculated by recording and consolidating all consumption of purchased energy (electricity, district heat, and district cooling) under the operational control of HOCHTIEF and its consolidated companies and obtaining the GHG emissions by applying emission factors from centrally provided official databases (IEA).
Market-based Scope 2 emissions are calculated by recording and consolidating, at Group level, all consumption of purchased energy (electricity, district heat, and district cooling) under the operational control of HOCHTIEF and its consolidated companies. The emissions are calculated using the hierarchy of available emission factors. This consists of the following relevance levels, from top to bottom: 1. Market-/supplier-specific: HOCHTIEF Group consolidated companies can enter market-/supplier-specific emission factors into the central database. These are then used to calculate market-based Scope 2 emissions. Where companies do not have any market-/supplier-specific emission factors, level 2 residual mix emission factors (Residual Mixes AIB) are used. These are likewise contained in the central database. Failing level 1 and level 2, location-based calculation is used as level 3. Data on green electricity is collected and included separately.
Report Date: 4Q2024Relevance: 85%
- Provide detailed information regarding the percentage of contractual instruments utilized for the sale and purchase of energy, specifically those bundled with attributes related to energy generation, in the context of Scope 2 GHG emissions. This disclosure should include both location-based and market-based methods for calculating Scope 2 GHG emissions. Additionally, specify the share and types of these contractual instruments, including those linked to purchased electricity bundled with instruments such as Guarantees of Origin or Renewable Energy Certificates, as well as unbundled energy attribute claims.
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Question Id: E1-6_21
Location-based Scope 2 emissions are calculated by recording and consolidating all consumption of purchased energy (electricity, district heat, and district cooling) under the operational control of HOCHTIEF and its consolidated companies and obtaining the GHG emissions by applying emission factors from centrally provided official databases (IEA). Market-based Scope 2 emissions are calculated by recording and consolidating, at Group level, all consumption of purchased energy (electricity, district heat, and district cooling) under the operational control of HOCHTIEF and its consolidated companies. The emissions are calculated using the hierarchy of available emission factors. This consists of the following relevance levels, from top to bottom: 1. Market-/supplier-specific: HOCHTIEF Group consolidated companies can enter market-/supplier-specific emission factors into the central database. These are then used to calculate market-based Scope 2 emissions. Where companies do not have any market-/supplier-specific emission factors, level 2 residual mix emission factors (Residual Mixes AIB) are used. These are likewise contained in the central database. Failing level 1 and level 2, location-based calculation is used as level 3. Data on green electricity is collected and included separately.
Report Date: 4Q2024Relevance: 60%
- Provide a detailed disclosure of biogenic emissions of CO2 resulting from the combustion or biodegradation of biomass, ensuring these are reported separately from Scope 2 GHG emissions. Include emissions of other greenhouse gases, specifically CH4 and N2O, within this disclosure. If the emission factors utilized do not distinctly identify the percentage of biomass or biogenic CO2, disclose this information. Additionally, if emissions of GHGs other than CO2, particularly CH4 and N2O, are unavailable or excluded from location-based grid average emissions factors or the market-based method, disclose this information accordingly.
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Question Id: E1-6_24
Biogenic emissions amounted to 14,046 metric tons of CO2e in the 2024 reporting year.
Report Date: 4Q2024Relevance: 10%
- Provide a detailed account of the biogenic emissions of CO2 resulting from the combustion or biodegradation of biomass within your upstream and downstream value chain, ensuring these are reported separately from the gross Scope 3 GHG emissions. Additionally, include emissions of other greenhouse gases, such as CH4 and N2O, and any CO2 emissions occurring in the biomass life cycle, excluding those from combustion or biodegradation, in your Scope 3 GHG emissions calculation.
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Question Id: E1-6_28
Biogenic emissions amounted to 14,046 metric tons of CO2e in the 2024 reporting year.
Report Date: 4Q2024Relevance: 20%
- Disclose the GHG emissions intensity of the undertaking, calculated as total GHG emissions per net revenue.
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Question Id: E1-6_30
Total GHG emissions (location-based) per revenue: 211 tCO2e/EUR million. Total GHG emissions (market-based) per revenue: 210 tCO2e/EUR million.
Report Date: 4Q2024Relevance: 50%