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SIG plc, commonly known as SIG, is a leading European distributor of specialist building products, providing crucial materials for diverse construction work. Headquartered in Sheffield, GB, the company boasts an extensive operational footprint across the UK, Ireland, and mainland Europe.
Established in 1957 as Sheffield Insulations Limited, SIG has since evolved into a key supplier, celebrated for its comprehensive technical expertise. The company offers an expansive range of core products, including insulation, roofing, interior fit-out, and exterior building solutions, all distributed through a vast branch network. This extensive offering and efficient supply chain solidify SIG's position as a trusted partner delivering high-quality, specialist solutions to the construction industry.
+27 vs industry average
Sig’s score of 51 is higher than 69% of the industry. This can give you a sense of how well the company is doing compared to its peers.
Construction Work has above-average carbon intensity
The Construction Work industry has reduced its overall emissions by 39% since 2018
Scope 3 accounts for ••• of total emissions.
As a construction work company based in GB, Sig reported its latest emissions data for 2025. The company's total emissions for 2025 were 42,788,000 kg CO2e, comprising approximately 37,453,000 kg CO2e from Scope 1 emissions, 1,088,000 kg CO2e from Scope 2 (market-based), and 3,806,000 kg CO2e from Scope 3 emissions. In the previous year, 2024, Sig's Scope 1 emissions were approximately 37,827,000 kg CO2e, Scope 2 (market-based) were 1,250,000 kg CO2e, and Scope 3 emissions were around 5,068,000 kg CO2e.
Sig has a net-zero commitment for Scope 1 and Scope 2 emissions, with a long-term target timeframe between 2023 and 2035. This commitment is detailed in their 2023 Sustainability Report and is acknowledged to be reliant on technological advancements and infrastructure support, particularly for Heavy Goods Vehicles (HGVs).
2025
Near-zero scope 1 & 2
Target to achieve near-zero emissions for direct operations and purchased energy
2030
62% reduction in total GHG
Vs 2019 baseline. Validated by SBTi. Includes full supply chain.
2040
50% reduction in Scope 3 intensity
Across purchased goods and services and logistics.
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Common questions about Sig’s sustainability data and climate commitments
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