Environmental Data

Carbon Footprint - FY21

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Market Based

Metric tonnes CO2e

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location based

Metric tonnes CO2e

The location-based footprint has been calculated using UK emission factors. A market-based footprint has been added to account for multiple country supplier emissions from our procured services related to data centres and UK renewable energy.

FY19FY20
Metric tonnes CO2e902.15858.84

Greenhouse Gas Emissions

UnitFY19FY20FY21
Scope 1
Natural gas, diesel, fugitives (refrigerant and air conditioning)
tCO2e
46.10

38.72
31.80
Scope 2
Electricity
tCO2e
243.23

181.08
142.19
Scope 3
Business Travel
Data Centres
tCO2e
612.82
Not Measured

519.03
120.01
0
353.00
TotaltCO2e902.15858.84526.99
UnitFY19FY20FY21
Carbon intensity per unit of revenue tCO2e / £m6.84.83.4

Energy Use

UnitFY19FY20FY21
Scope 1
Natural Gas
Diesel
kWh
139,849.9
10,000

149,491.3
10,000
172,964.9
0
Scope 2
Electricity
kWh
859,273.2

708,474.4
609,872.8
Scope 3
Business Travel
Data Centre
Passenger KM
kWh
3,661,227.8
Not Measured
3,012,690.0
572,066.7
0
1,628,000.0*
*The difference in Data Centre energy is due to FY21 being the first full year of Data Centre reporting being available.  

Certification

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We have a PAS 2060 certification for carbon neutrality for our UK operations and global data centre use.

View certificate here

Certificate Icon

Nominet's Qualifying Explanatory Statement in support of the Achievement of and Ongoing Commitment to Carbon Neutrality.

View QES here