Porvair PLC

Common Name
Porvair
Country
United Kingdom
Sector
Industrials
Industry
Pollution & Treatment Controls
Employees
1,001
Ticker
PRV
Exchange
LONDON STOCK EXCHANGE
Description
Porvair Plc is a leading British company specializing in filtration and environmental technologies. Its primary function is to design and manufacture specialist filtration and separation equipment tha...

Porvair's GHG Emissions Data Preview

In 2024, Porvair 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, Porvair has not published a category-level breakdown of its Scope 3 emissions, limiting visibility into specific value chain sources.

Metric (tCO2e)2024202320222021 - 2017
Total Scope 1
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Total Scope 2
Unspecified Calculation Method
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Total Scope 3
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Total Scope 1 Revenue Intensity (tCO2e/$M)
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Verified Sources Behind Porvair’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 Porvair’s data sources below and access millions more through our Disclosure Search.

a. Porvair's Annual Report 2024
a. Porvair's Annual Report 2024

Insights into Porvair's Operational Emissions

In 2024, the total operational greenhouse gas (GHG) emissions of Porvair amounted to 18,937 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

Compared to 2023, the total operational greenhouse gas (GHG) emissions of Porvair increased by 0.33%, suggesting that the company faced challenges in reducing its emissions from its core operations. a

Porvair's Scope 1 Emissions Over Time

2023202403 k6 k9 k12 ktCO2e+1%
  • Total Scope 1
  • Year-over-Year Change

What are Porvair's Scope 1 emissions?

In 2024, the total Scope 1 emissions of Porvair were 11,599 metric tons of CO₂ equivalent (tCO₂e). a

Compared to the previous year (2023), Porvair's Scope 1 emissions increased by 1.16%, suggesting that the company faced challenges in reducing emissions from its directly owned or controlled operations. a

What are Porvair's Scope 2 emissions?

In 2024, Porvair reported Scope 2 greenhouse gas (GHG) emissions of 7,338 tCO₂e without specifying the calculation method. a

Has Porvair reduced its Scope 2 emissions over time?

Compared to the previous year (2023), Porvair's Scope 2 emissions (Unspecified Calculation Method) have remained relatively stable, indicating that Porvair 's emissions have plateaued with no significant change in its energy consumption footprint. a

What methodology does Porvair use for Scope 2 reporting?

In 2024, Porvair reported its Scope 2 emissions using an unspecified methodology. a

Porvair's Scope 2 Emissions Over Time

2023202402 k4 k6 k8 ktCO2e
  • Total Scope 2 (Unspecified Calculation Method)

Insights into Porvair’s GHG Emissions Intensity Compared to Industry Peers

In 2024, Porvair reported Scope 1 greenhouse gas (GHG) emissions of 11,599 tCO₂e and total revenues of USD 245 millions. This translates into an emissions intensity of 47.42 tCO₂e per millions USD. a

Porvair's Scope 1 Emissions Intensity Compared to Peers

202002,00020,000500,000Scope 1 Emissions (tCO2e)502001,0005,00020,000Revenues (Millions of USD)GKTPGGGoodwinYear: 2025Scope 1: 8,288 tCO2eRevenue: $M 293Scope 1 Intensity: 28.30 tCO2e/$MYouGovYear: 2024Scope 1: 122 tCO2eRevenue: $M 430Scope 1 Intensity: 0.28 tCO2e/$MHSS Hire GroupYear: 2023Scope 1: 9,385 tCO2eRevenue: $M 445Scope 1 Intensity: 21.11 tCO2e/$MVolution GroupYear: 2024Scope 1: 2,120 tCO2eRevenue: $M 446Scope 1 Intensity: 4.75 tCO2e/$MSeverfieldYear: 2024Scope 1: 6,101 tCO2eRevenue: $M 585Scope 1 Intensity: 10.43 tCO2e/$MNorcrosYear: 2024Scope 1: 41,365 tCO2eRevenue: $M 495Scope 1 Intensity: 83.55 tCO2e/$MDiplomaYear: 2024Scope 1: 3,881 tCO2eRevenue: $M 1,825Scope 1 Intensity: 2.13 tCO2e/$MSThreeYear: 2024Scope 1: 2,364 tCO2eRevenue: $M 1,895Scope 1 Intensity: 1.25 tCO2e/$MWeir GroupYear: 2024Scope 1: 64,880 tCO2eRevenue: $M 3,144Scope 1 Intensity: 20.63 tCO2e/$MDialightYear: 2022Scope 1: 1,663 tCO2eRevenue: $M 210Scope 1 Intensity: 7.93 tCO2e/$MRotorkYear: 2024Scope 1: 3,533 tCO2eRevenue: $M 947Scope 1 Intensity: 3.73 tCO2e/$MSeniorYear: 2024Scope 1: 7,945 tCO2eRevenue: $M 1,226Scope 1 Intensity: 6.48 tCO2e/$MKier GroupYear: 2024Scope 1: 28,853 tCO2eRevenue: $M 4,938Scope 1 Intensity: 5.84 tCO2e/$MRS GroupYear: 2025Scope 1: 5,734 tCO2eRevenue: $M 3,757Scope 1 Intensity: 1.53 tCO2e/$MQinetiQ GroupYear: 2025Scope 1: 19,662 tCO2eRevenue: $M 2,499Scope 1 Intensity: 7.87 tCO2e/$MHill & SmithYear: 2023Scope 1: 36,664 tCO2eRevenue: $M 1,057Scope 1 Intensity: 34.70 tCO2e/$MGattacaYear: 2024Scope 1: 38 tCO2eRevenue: $M 500Scope 1 Intensity: 0.08 tCO2e/$MMorgan Sindall GroupYear: 2023Scope 1: 8,733 tCO2eRevenue: $M 5,243Scope 1 Intensity: 1.67 tCO2e/$MKKKnights Group HoldingsYear: 2024Scope 1: 76 tCO2eRevenue: $M 188Scope 1 Intensity: 0.40 tCO2e/$MFW ThorpeYear: 2024Scope 1: 1,574 tCO2eRevenue: $M 222Scope 1 Intensity: 7.08 tCO2e/$MHalmaYear: 2025Scope 1: 4,128 tCO2eRevenue: $M 2,909Scope 1 Intensity: 1.42 tCO2e/$MVPYear: 2025Scope 1: 14,641 tCO2eRevenue: $M 492Scope 1 Intensity: 29.78 tCO2e/$MBalfour BeattyYear: 2024Scope 1: 130,878 tCO2eRevenue: $M 10,333Scope 1 Intensity: 12.67 tCO2e/$MTTTrifastYear: 2025Scope 1: 2,895 tCO2eRevenue: $M 289Scope 1 Intensity: 10.01 tCO2e/$MPPPorvairYear: 2024Scope 1: 11,599 tCO2eRevenue: $M 245Scope 1 Intensity: 47.42 tCO2e/$M

How does Porvair's GHG emissions intensity compare to its peers?

In 2024, Porvair reported a Scope 1 emissions intensity of 47.42 tCO₂e per millions USD. Compared to the peer group median of 6.78 , this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors. a

Where does Porvair rank on GHG emissions intensity within its industry?

In 2024, Porvair ranked 24 out of 24 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD). a

This places Porvair among the least efficient performers, with one of the highest emissions intensities in its sector. a

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