Energy Sector and Gas Detection

The energy sector is one of the most sensitive areas in terms of industrial safety and environmental impact. From power generation to hydrocarbon refining, via hydrogen and biomethane, the management and detection of hazardous gases is a key element in protecting people, plants and the environment.

Energy sector and gas hazards

In the energy sector, potential emissions of flammable gases (such as methane, hydrogen or propane) or toxic gases (such as carbon monoxide and hydrogen sulphide) can result in serious accidents, explosions or damage to the health of operators. Greenhouse gases, such as methane and carbon dioxide, are also monitored for their climate impact, in line with environmental sustainability goals.

Effective gas detection makes it possible to prevent accidents, intervene promptly in the event of leaks and ensure the operational continuity of plants.

Rilevazione gas

Critical gas detection applications

Gas detection solutions find application in numerous segments of the energy industry:

  • Natural gas production and storage plants
  • Refineries and thermal power plants
  • Hydrogen (H₂) and power-to-gas sites
  • Biogas and biomass plants

Decompression, compression and distribution cabins

In all these contexts, early detection of dangerous leaks is essential to avoid serious consequences.

Energy industry: what are the right technologies?

Sensitron designs and manufactures gas detectors that meet the most advanced technological and regulatory requirements. Solutions offered include:

  • Catalytic sensors for flammable gases
  • Electrochemical sensors for toxic gases
  • Infrared detectors for critical environments
  • ATEX-certified devices for hazardous areas

The adoption of smart detection technologies enables integration into centralised and automatic supervision systems for environmental conditions.

Why rely on Sensitron for the energy industry

The increasing use of alternative energy sources and the spread of environmentally friendly gases (such as hydrogen) make gas detection a key element in meeting the challenges of the energy transition.

Sensitron’s solutions support companies and public authorities in achieving decarbonisation goals, promoting a safer and more sustainable future.

Discover our produtcs

Sensitron gas detectors are suitable for use in any application:

Rely on Sensitron’s expertise

For over 35 years, Sensitron has been developing gas‑detection solutions designed to ensure safety, reliability, and high performance, even in the most complex industrial environments. Founded in 1988 in the province of Milan and now part of the Halma plc group, the company combines research and development, field experience, and regulatory expertise to deliver technologies that meet the highest international standards.
Sensitron systems are designed to detect flammabletoxic, and refrigerant gases as well as oxygen, and they are used across a wide range of sectors: industry, energy, infrastructure, healthcare, construction, and marine applications. All products are CE‑certifiedtested, and engineered to deliver long‑lasting, accurate performance.

Our certifications

In hazardous environments where strict safety standards must be met, it is important to use products that are certified and in line with regulations. Discover our certifications:

ATEX
IECEx
certificazione SIL
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Within the Sensitron metaverse it is possible to explore application realities reconstructed in virtual reality. Find out more about who we are and what we do, walk inside a production area and find out more details about the dangers associated with gas.

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    IN 2025,
    SENSITRON
    COMPLIES 37 YEARS

    We celebrated this achievement, with a new logo: in the handshake we see the commitment made with our customers, but also collaboration,
    the doing together the best we can without compromise.

    Founded in 1988 in the province of Milan, Sensitron becomes part of the Halma plc group in 2021.