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Green Hydrogen Systems A/S

Common Name
Green Hydrogen Systems
Country
Denmark
Sector
Utilities
Industry
Utilities - Renewable
Employees
323
Ticker
GREENH
Exchange
Nasdaq Copenhagen
Description
Green Hydrogen Systems A/S is a notable player in the renewable energy sector, specializing in the development and production of efficient electrolysis solutions for hydrogen production. The company f...

Green Hydrogen Systems's GHG Emissions Data Preview

In 2023, Green Hydrogen Systems completed a corporate carbon footprint assessment and publicly disclosed its greenhouse gas (GHG) emissions according to the GHG Protocol, covering Scope 1 (direct emissions from owned or controlled sources) and Scope 2 (indirect emissions from purchased energy).

However, Green Hydrogen Systems has not published a category-level breakdown of its Scope 3 emissions, limiting visibility into specific value chain sources.

Metric (tCO2e)2023
Total Scope 1
140a
Total Scope 2
Market-Based
56a
Location-Based
317a
Total Scope 3
N/A
Total Scope 1 Revenue Intensity (tCO2e/$M)
22.5213a
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Verified Sources Behind Green Hydrogen Systems’s Greenhouse Gas (GHG) Emissions Data

Every figure on this dashboard has a transparent audit trail. With Tracenable, each data point is traceable back to its original source, viewable directly inside our platform. Explore Green Hydrogen Systems’s data sources below and access millions more through our Disclosure Search.

a. Green Hydrogen Systems's Annual Report 2023

Insights into Green Hydrogen Systems's Operational Emissions

In 2023, the total operational greenhouse gas (GHG) emissions of Green Hydrogen Systems amounted to 457 metric tons of CO2 equivalent. This figure includes both direct emissions from owned or controlled sources (Scope 1) and indirect emissions from purchased energy (Scope 2).a

Green Hydrogen Systems's Scope 1 Emissions Over Time

202303570105140tCO2e
  • Total Scope 1
  • Year-over-Year Change

What are Green Hydrogen Systems's Scope 1 emissions?

In 2023, the total Scope 1 emissions of Green Hydrogen Systems were 140 metric tons of CO₂ equivalent (tCO₂e).a

What are Green Hydrogen Systems's Scope 2 emissions?

In 2023, Green Hydrogen Systems reported Scope 2 greenhouse gas (GHG) emissions of 56 tCO₂e using the market-based method and 317 tCO₂e using the location-based method.a

What methodology does Green Hydrogen Systems use for Scope 2 reporting?

In 2023, Green Hydrogen Systems reported its Scope 2 emissions using the market-based method and using the location-based method.a

Green Hydrogen Systems's Scope 2 Emissions Over Time

2023080160240320tCO2e
  • Total Scope 2 Location-Based
  • Total Scope 2 Market-Based

Insights into Green Hydrogen Systems’s GHG Emissions Intensity Compared to Industry Peers

In 2023, Green Hydrogen Systems reported Scope 1 greenhouse gas (GHG) emissions of 140 tCO₂e and total revenues of USD 6 millions. This translates into an emissions intensity of 22.52 tCO₂e per millions USD.a

Green Hydrogen Systems's Scope 1 Emissions Intensity Compared to Peers

505,000200,00020,000,0002,000,000,000Scope 1 Emissions (tCO2e)5501,00010,000100,000Revenues (Millions of USD)TEPCOYear: 2024Scope 1: 221,000 tCO2eRevenue: $M 45,684Scope 1 Intensity: 4.84 tCO2e/$MClearway EnergyYear: 2023Scope 1: 540,000 tCO2eRevenue: $M 1,314Scope 1 Intensity: 410.96 tCO2e/$MAcciona EnergíaYear: 2024Scope 1: 12,473 tCO2eRevenue: $M 3,172Scope 1 Intensity: 3.93 tCO2e/$MNHPCYear: 2025Scope 1: 4,016 tCO2eRevenue: $M 1,215Scope 1 Intensity: 3.31 tCO2e/$MBKWYear: 2024Scope 1: 881,500 tCO2eRevenue: $M 5,023Scope 1 Intensity: 175.49 tCO2e/$MMeridian EnergyYear: 2025Scope 1: 714 tCO2eRevenue: $M 2,924Scope 1 Intensity: 0.24 tCO2e/$MGd Power DevelopmentYear: 2024Scope 1: 314,606,530 tCO2eRevenue: $M 24,552Scope 1 Intensity: 12,813.95 tCO2e/$MEnlight Renewable EnergyYear: 2023Scope 1: 256 tCO2eRevenue: $M 256Scope 1 Intensity: 1.00 tCO2e/$MGuangxi Guiguan Electric PowerYear: 2024Scope 1: 2,223,743 tCO2eRevenue: $M 1,315Scope 1 Intensity: 1,690.82 tCO2e/$MChina Longyuan Power GroupYear: 2024Scope 1: 7,186,902 tCO2eRevenue: $M 5,092Scope 1 Intensity: 1,411.33 tCO2e/$MCTGRYear: 2024Scope 1: 33,575 tCO2eRevenue: $M 4,072Scope 1 Intensity: 8.25 tCO2e/$MSDIC Power HoldingsYear: 2024Scope 1: 48,808,719 tCO2eRevenue: $M 7,923Scope 1 Intensity: 6,160.76 tCO2e/$MPublic PowerYear: 2024Scope 1: 10,528,803 tCO2eRevenue: $M 9,343Scope 1 Intensity: 1,126.89 tCO2e/$MEdp RenewablesYear: 2025Scope 1: 4,300 tCO2eRevenue: $M 3,164Scope 1 Intensity: 1.36 tCO2e/$MKansai Electric PowerYear: 2024Scope 1: 19,447,000 tCO2eRevenue: $M 26,805Scope 1 Intensity: 725.49 tCO2e/$MFortumYear: 2025Scope 1: 757,800 tCO2eRevenue: $M 5,865Scope 1 Intensity: 129.20 tCO2e/$MNomura HoldingsYear: 2025Scope 1: 2,513 tCO2eRevenue: $M 11,085Scope 1 Intensity: 0.23 tCO2e/$MAxia EnergiaYear: 2025Scope 1: 92,957 tCO2eRevenue: $M 7,514Scope 1 Intensity: 12.37 tCO2e/$MBrookfield Renewable PartnersYear: 2024Scope 1: 140,074 tCO2eRevenue: $M 7,999Scope 1 Intensity: 17.51 tCO2e/$MBarito Renewables EnergyYear: 2024Scope 1: 366,654 tCO2eRevenue: $M 597Scope 1 Intensity: 614.34 tCO2e/$MAdani Green EnergyYear: 2023Scope 1: 711 tCO2eRevenue: $M 947Scope 1 Intensity: 0.75 tCO2e/$MVerbundYear: 2025Scope 1: 857,241 tCO2eRevenue: $M 9,421Scope 1 Intensity: 90.99 tCO2e/$MHuaneng Lancang River HydropowerYear: 2024Scope 1: 132 tCO2eRevenue: $M 3,411Scope 1 Intensity: 0.04 tCO2e/$MChina Yangtze PowerYear: 2024Scope 1: 2,000 tCO2eRevenue: $M 11,574Scope 1 Intensity: 0.17 tCO2e/$MOerstedYear: 2025Scope 1: 184,732 tCO2eRevenue: $M 10,012Scope 1 Intensity: 18.45 tCO2e/$MGreen Hydrogen SystemsYear: 2023Scope 1: 140 tCO2eRevenue: $M 6Scope 1 Intensity: 22.52 tCO2e/$M

How does Green Hydrogen Systems's GHG emissions intensity compare to its peers?

In 2023, Green Hydrogen Systems reported a Scope 1 emissions intensity of 22.52 tCO₂e per millions USD. Compared to the peer group median of 17.51, this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors.a

Where does Green Hydrogen Systems rank on GHG emissions intensity within its industry?

In 2023, Green Hydrogen Systems ranked 15 out of 25 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a

Green Hydrogen Systems is therefore positioned in the mid-range of its industry, neither a clear leader nor a laggard in carbon efficiency.a

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