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Gooch & Housego PLC, often referred to simply as G&H, is a leading UK-based manufacturer specialising in optical instruments and precision lenses. Headquartered in the United Kingdom, the company serves a global market with significant operations across Europe, North America, and Asia. Founded in 1948, G&H has established a strong reputation for delivering innovative optical components and systems tailored for demanding applications.
The company’s core offerings include custom optical assemblies, laser systems, and photonic components, recognised for their high quality and precision. G&H’s expertise in optical design and manufacturing positions it as a key player within the optical instrument industry, supporting sectors such as aerospace, defence, scientific research, and telecommunications. With a history of technological innovation and a commitment to excellence, Gooch & Housego continues to maintain a notable market position in the specialised field of optical solutions.
+15 vs industry average
Gooch & Housego PLC’s score of 43 is higher than 69% of the industry. This can give you a sense of how well the company is doing compared to its peers.
Optical Instrument and Lens Manufacturing is among the most carbon-intensive industries
The Optical Instrument and Lens Manufacturing industry has reduced its overall emissions by 38% since 2018
Scope 3 accounts for ••• of total emissions.
Gooch & Housego PLC, a UK-based Optical Instrument and Lens Manufacturing company, reported its 2025 emissions at approximately 33.3 million kg CO2e. This includes Scope 1 emissions of about 550,000 kg CO2e, Scope 2 market-based emissions of approximately 1.32 million kg CO2e (or 4.57 million kg CO2e location-based), and Scope 3 emissions totalling around 31.4 million kg CO2e. Key contributors to Scope 3 emissions were purchased goods and services (about 20.3 million kg CO2e) and downstream transportation and distribution (approximately 9.87 million kg CO2e).
For 2024, Gooch & Housego PLC reported Scope 1 emissions of 467,000 kg CO2e and Scope 2 market-based emissions of 2.06 million kg CO2e (or 4.96 million kg CO2e location-based), with Scope 3 data not disclosed for this year. In 2023, the company's combined Scope 1 and 2 emissions were approximately 3.14 million kg CO2e, following 3.94 million kg CO2e in 2022 and 5.41 million kg CO2e in 2021. In 2020, Scope 1 emissions were 914,000 kg CO2e and Scope 2 market-based emissions were 4.94 million kg CO2e.
Gooch & Housego PLC is targeting Net Zero for Scope 1 and 2 emissions by 2035. The company also aims to achieve Net Zero CO2 emissions across all scopes by 2050, aligning with an ambitious scenario for the global energy sector. The company noted a significant reduction in emissions during the 2025 financial year as part of its transition plan.
Access structured emission data, company specific factors and auditable source documents
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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