COMPLY WITH THE NEW EU METHANE REGULATION
WITH OUR COMPREHENSIVE SOLUTIONS

We offer a wide range of advanced technologies to help you meet the challenges of the current EU Methane Regulations and ensure that you operate efficiently and fulfil all requirements.

Leak Detection

Leak detection and repair of gas network pipes using our flexible LDAR technology

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Quantification

Emissions measurement on above-ground and underground pipelines

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Flaring

Flaring off residual gases and measuring their volume: how you can help protect the environment

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Analysis & Report

Work more efficiently and in compliance with regulations through automated testing procedures and documentation

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What to do next? Important dates for EU Methane Regulation

As can be seen in the illustration, the European Union has defined key data for regulating methane emissions:

✅ 5 May 2025: Deadline for submission of a leak detection and repair programme.

✅ 5 August 2025 : Deadline for the submission of a report on the quantification of methane emissions.

These steps are crucial for the further development of compliance with EU environmental legislation.

Sanctions and compliance with regulations

With Regulation (EU) 2024/1787, the European Union has created a framework to ensure the reduction of methane emissions in the energy sector. This framework includes regular inspections and penalties for companies that do not comply with the regulations. The fines can be quite high and show how seriously the EU is taking the fight against climate change and the protection of public health.

LEAK DETECTION

Gas leak detection in outdoor installations

The OLLI multi-gas detector is ideal for implementing leak detection and repair programmes (LDAR) on exposed pipelines and systems. Our OLLI is explosion-proof (ATEX) and is used to detect and measure flammable, toxic and oxygen-containing gases. The OLLI can therefore make an important contribution to ensuring safety and compliance with environmental regulations.

OLLI function-tested

Gas measurement & warning device with certified measuring function for explosion protection. This variant of the OLLI is included in the BG RCI list of function-tested gas detectors (see item 280060 for the IIC version without certification). Explosion-proof & compact diffusion hand-held measuring device. It can be used for up to 5 combustible and toxic gases as well as oxygen and comes in an extremely rugged 2C synthetic housing with rechargeable and explosion-proof Li-ion battery pack. Charging the battery in potentially explosive atmospheres is not permitted! Up to 3 gas sensors can be installed (Ex/Ox/Tox). Assembly is based on customer requirements. The device can optionally be equipped with a pump and pressure sensor. Operating time > 50 hours (depending on type & number of installed sensors and ambient conditions, w/o illumination) Measurement ranges are subject to sensor assembly Dimensions: 136 x 78 x 43 mm Weight: approx. 350 g Explosion-proof measurement instrument (active & passive) Measuring function certified for methane (CH4), propane (C3H8), oxygen (O2), carbon monoxide (CO), carbon dioxide (CO2), hydrogen sulfide (H2S) according to the following standards: EN 60079-29-1 EN 50104 EN 45544-1 EN 45544-3 ATEX Marking: II 2G Ex ib db IIB T4 Gb (EU-)type examination certificates: BVS 17 ATEX E 043 X TÜV 21 ATEX 8596 X TÜV 21 PTG 7001 X 968/FSP 1940.05/21 Kennzeichnung IECEx: Ex ib db IIB T4 Gb IECEx BVS 21.0085X Temperature range: -20°C <= Ta <= +50°C

Leak detection in underground gas pipelines

Laser HUNTER is presented as an advanced gas leak detection solution utilising the latest laser technology. Equipped with one laser for methane (CH4) or two lasers for methane and ethane (CH4 and C2H6).

Laser HUNTER Gas detection & Gas measurement device

Highly sensitive and selective gas detection & gas measurement device with laser technology for the inspection of underground gas pipes using suitable probes (e. g. carpet probe). The device can also be used for the vehicle-based pipeline inspection. With built-in diaphragm pump, wireless data transfer and rechargeable Li-Ion battery. One out of two different laser modules can be assembled: - single laser module for methane or - dual laser module for methane & ethane Moreover, the device can be equipped with additional sensors to enable further applications. The following applications are possible: - Testing of underground pipes - Testing of exposed pipes in buildings or outdoors - Testing of soil air for localisation (optional) - Purging of gas pipes (optional, only in combination with soil air testing) - Quantification in underground or above-ground installations (optional) - Recording of methane peaks (optional) - Gas analysis (with dual laser module) Operating time: up to 10 hours Measurement range: depending on built-invsensors Dimensions (LxWxH): 143 x 240 x 85 mm Weight: 2.1 kg Temperature ranges: 0 °C to 40 °C (dual laser module) -10 °C to 50 °C (single laser module)

Good to know

We keep you up to date with the latest regulations through our topic-specific blogs – clearly presented and explained.

Blog

EU Methane Regulation: What network operators need to know now

From leak detection and repair to flaring and documentation: here are the most important aspects for complying with the law while increasing operational safety. Targeted instead of information overload – the most important regulations Not all grid sections are covered by the regulation. Of particular importance for grid operators are Articles 12, 14 and 32 of the EU Methane Emissions Regulation, as well as Annex I. Article 12 > Monitoring and reporting > from page 23 Article 14 > Leak

17. April 2025

Remote Control Option für eine effizientere Gaslecksuche

Blog

Digitalisation in gas pipeline inspection

The EU regulation on reducing methane emissions in the energy sector, which recently came into force, has now added even stricter requirements. The aim is to protect the environment from the climate-damaging methane emissions that escape from leaking gas pipelines.

6. August 2024

Blog

Measuring the flow velocity when purging gas pipelines

Table of Contents Purging gas pipelines is a regular process as part of repair work as well as commissioning and decommissioning. This involves either letting gas into a new or repaired pipeline or removing it from a pipeline that is already in operation. The latter is often referred to as inertisation, as the pipeline is usually purged with an inert gas to displace the fuel gas. Q&A: What is an inert gas? Inert gases are gases with a very slow

9. July 2024

QUANTIFICATION

Quantification of methane emissions in the gas pipeline network

The EU Methane Regulation (Regulation (EU) 2024/1787) requires operators in the energy sector to systematically monitor, reduce and regularly report methane emissions. A key component of this is leak detection and repair (LDAR) programmes.

The DVGW regulations provide recognised technical rules for this purpose, which translate the European requirements into practical procedures. In this context, DVGW G 465-5 describes the procedure for determining methane emissions from gas pipes in the gas distribution network up to 16 bar. This encompasses the detection, quantification and identification of emitting components as a basis for subsequent repair measures.

The metrological quantification of the emission rates is described in the DVGW G 425 series of guidelines. Whilst G 425-1 defines fundamental principles, the other parts contain specific procedures. For underground installations, for example, G 425-2 applies, whilst DVGW G 425-3 describes in detail the bagging method for above-ground installations at source level.

DVGW G 425-1 describes further methods for quantification at site and/or source level, such as vehicle-based quantification. However, the suitability of these methods has not yet been proven or is subject to restrictions.

Vakumobil

Vakumobil for exhausting gas in cohesive grounds - high-performance vacuum pump - portable version - high vacuum performance: max. 900 mbar - maximum volume flow: 266 l/min. - connection value: 230 V, 50 Hz, 5,5 A - with 10 m suction hose DN 25 - with 2 m exhausting hose - filter in transparent case

Bagging probe 50 x 50 cm with Geka coupling

With the "Quantification" menu item and the bagging probe, the Laser HUNTER enables the standard-compliant determination of methane emissions at above-ground installations in accordance with DVGW G 425 3 (suction method). The antistatic bagging probe (dimensions 50 × 50 cm) is equipped with a GEKA coupling and is connected directly to the Laser HUNTER via the PVC hose (2 m, S20C-GEKA – Art. 412008). The result is a closed, safe measuring system for the precise, reproducible and fully documented quantification of methane emissions.

Bagging probe 100 x 100 cm with Geka coupling

With the "Quantification" menu item and the bagging probe, the Laser HUNTER enables the standard-compliant determination of methane emissions at above-ground installations in accordance with DVGW G 425 3 (suction method). The antistatic bagging probe (dimensions 100 × 100 cm) is equipped with a GEKA coupling and is connected directly to the Laser HUNTER via the PVC hose (2 m, S20C-GEKA – item 412008). The result is a closed, safe measuring system for the precise, reproducible and fully documented quantification of methane emissions.

Bagging probe 150 x 150 cm with Geka coupling

With the “Quantification” menu option and the bagging probe, the Laser HUNTER enables the standard-compliant determination of methane emissions at above-ground installations in accordance with DVGW G 425-3 (suction method). The antistatic bagging probe (dimensions 150 × 150 cm) is equipped with a GEKA coupling and is connected directly to the Laser HUNTER via the PVC hose (2 m, S20C-GEKA – item 412008). The result is a closed, safe measuring system for the precise, reproducible and fully documented quantification of methane emissions.

Good to know

Our blogs keep you up to date on the latest regulations in specific areas, presented in a concise summary and explained in an easy-to-understand way.

Blog

EU Requirements for Gas Networks: From Leak Detection to Methane Quantification

Methane emissions from gas infrastructure have become one of the key priorities of European climate policy due to methane’s high global warming potential (it is approximately 28 times more harmful than CO₂). Reducing methane emissions can therefore make a significant contribution to climate protection. With the adoption of Regulation (EU) 2024/1787 on the reduction of methane emissions in the energy sector, hereinafter referred to as the EU Methane Regulation, the European Union has established a common legal framework for reducing

31. August 2026

Blog

G 465-3: Gas leak detection, classification and response measures

Once a gas leak has been detected (gas indication) as part of a gas pipeline network inspection (G 465-1) or a methane emission survey (G 465-5), the leak must be located and classified. The DVGW G 465-3 technical note describes the correct procedure for pinpointing the location of the gas leak, classifying the potential hazard, and the necessary safety measures and repair times. What to do in the event of a gas leak? To locate the point of the leak,

3. June 2026

Blog

G 465-1 and G 465-5: Combination of safety assessment and emission determination

G 465-1: Safety-related inspection DVGW Worksheet G 465-1 describes both scheduled and unscheduled, situation-dependent inspections of gas pipeline networks with an operating pressure of up to 16 bar. This worksheet is and remains the basis for the safety inspection of the entire gas network, from distribution up to and including the network connection. The currently valid version G 465-1 05/2019 specifies inspection intervals for areas within and outside built-up areas, network connections and also exposed pipes, which are essentially determined

21. April 2026

FLARING

Flaring off residual gases and reducing methane emissions

Our Mobile Gas Flares are a cost-effective solution for burning residual gases from various sources. Over the past 33 years, the German gas industry has already reduced methane emissions by up to 40%. The aim now is to reduce emissions by a further 15 per cent by 2030 in order to pave the way for climate neutrality by 2050. In recent years, we have successfully retrofitted and replaced large emission generators and leak-prone units.

Our Mobile Gas Flare in three versions

Mobile Gas Flare S

Small-sized and quickly ready-for-use gas flare for safe flaring applications of natural gas, hydrogen or other combustible gases. For reduction of operational methane emissions during commissioning and decommissioning of gas service lines in the house connection area (according German DVGW worksheet G 404). Suitable for emptying of gas tank facilities. - integrated piezo-ignition, up to 8 h with permanent ignition (1x AA battery) - ready for use in a few minutes, optimized for service lines - integrated flame arrestor for gases of explosion group: IIA, IIA1, IIB, IIC - H2-ready - max. operational pressure: 1 bar - max. volume flow approx. 8 Nm3/h methane at 1 bar - combustion efficiency under ideal conditions approx. 99% - connection accessory available

Mobile Gas Flare M

Mobile and compact gas flare for the safe and environmentally friendly flaring of natural gas, hydrogen or other combustible gases. For preventing operational methane emissions during, for example, depressurisation, commissioning and decommissioning of pipelines. Complies with the requirements of DVGW Merkblatt G 404. Suitable for supply/distribution pipelines, limited suitability for house connections. Suitable for emptying of gas tank/storage facilities. - integrated piezo igniter, continuous ignition up to 8 h (1x AA battery). - quickly ready for use, short set-up time, high flow rate and low emission combustion - integrated flame arrester for gases of the explosion groups: IIA, IIA1, IIB, IIC - H2-ready - max. operating pressure 1 bar - max. flow rate approx. 40 Nm3/h methane at 1 bar - combustion efficiency under ideal conditions approx. 99% - connection accessories available separately - connection for optional pilot flame via Series 21 nipple

Mobile Gas Flare L

Mobile Gas Flare incl. transport case for safe and environmentally friendly flaring of natural gas and other combustible gases. To avoid methane emissions during operation, e.g. when releasing pressure, commissioning and decommissioning pipelines. Complies with the requirements of DVGW data sheet G 404. Suitable for supply/distribution lines and for emptying tank systems. - incl. transport case - quickly ready for use, short set-up time, high throughput and low-emission combustion - combustion efficiency under ideal conditions >99% - integrated flashback arrestor for gases of the explosion groups: IIA, IIB, IIC - H2-ready - integrated pilot flame with propane supply and piezo igniter, continuous ignition up to 8 h (1x AA battery), incl. 2 replacement batteries - inlet pressure 2 bar (ensured by optionally available pressure reducer, art. no. 402593) - flow rate of approx. 800 Nm3/h methane at an inlet pressure of >2 bar on the supply side before the pressure reducer in the connection adapter - connection accessories available separately

The Mobile Gas Flare S was specially developed for house connections and mains connections. It is extremely compact and ready for use in just a few minutes.

The Mobile Gas Flare M has a throughput approximately four times greater than the Mobile Gas Flare S and is used to flare gas in the low and medium pressure network in the area of the distribution lines. It is also compact and quickly ready for use.

The Mobile Gas Flare L has a significantly increased throughput and is intended for the medium and high-pressure network. Due to its height of approximately 2.5 metres, it consists of two parts that can be assembled in just a few minutes without any additional tools.

Our mobile gas flares, available in sizes S, M and L, are certified by the DBI and thus guarantee a separation efficiency of 99%, ensuring compliance with the EU Methane Regulation.

The new EU Methane Regulation emphasises the importance of sustainability and transparency. One of the most important provisions is the obligation to report the amount of methane flared – an essential step towards reducing emissions and protecting our environment. Our Mobile Gas Flares, combined with the advanced gas flow measurement technology of the OLLI, simplify this process. Thanks to its precise flow measurement, it enables efficient and accurate reporting of the amount of gas flared, ensuring seamless regulatory compliance.

Have you gathered information and now need tips as a guide?

We have summarised the most important tips for network operators in a blog.

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Would you like to find out more about our products? Then take a look at this information: Gas test stand pipe and Mobile Gas Flare L in comparison

Do you have questions about compliance with the EU Methane Regulation in terms of flaring and documentation? We have compiled for you in one document answers to frequently asked questions and the most important information about the use of a gas stand pipe compared to a Mobile Gas Flare L.

Mobile Gas Flare - simply explained in the video

Our short video product demonstrations will guide you through the key features, differences and benefits of gas flares. Find out how our products can help you make your work safer, more efficient and more user-friendly.

Fill in the form and watch our video now!

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Download - Annotated extract from the EU Methane Regulation

We have an annotated extract from the EU Methane Regulation, specifically relating to the oil and gas sector, for you to download. With our assessments and ideas regarding requirements for measurement, reporting and verification.

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Download - Full EU Methane Emission Regulation

We have the current and adopted EU Methane Regulation for you to download here.
REGULATION (EU) 2024/1787 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 13 June 2024 on the reduction of methane emissions in the energy sector and amending Regulation (EU) 2019/942

Good to know

Our blogs provide you with a concise, clear and topic-specific overview of the latest regulations.

Blog

Quantification on above-ground installations with bagging method in accordance with DVGW G 425-3

The EU Methane Regulation (Regulation (EU) 2024/1787) requires operators in the energy sector to systematically record, reduce and regularly report methane emissions. A key component of this are leak detection and repair (LDAR) programmes. The DVGW regulations provide recognised technical rules that transform European obligations into practical procedures. In this context, DVGW G 465-5 describes the procedure for determining methane emissions from gas pipelines in the gas distribution network up to 16 bar. This includes the detection, quantification and identification

11. March 2026

Detector de fugas de agua mediante gas trazador HUNTER Tracer Gas

Blog

Tracer gas leak detection: a sustainable solution for resource conservation

Water is our most valuable resource globally. Nevertheless, significant amounts of this vital resource are often lost over long periods of time in many supply networks. This is usually caused by tiny leaks that develop underground and are invisible to the human eye. Reducing water loss and using resources more sustainably for longer – this is one of our goals in manufacturing suitable device solutions that are used for environmental and personal protection. In this blog, we explicitly present the

9. March 2026

Blog

Minimise risks and detect SF6 leaks at an early stage

Why SF6 is particularly relevant today? Sulphur hexafluoride (SF6) has been an integral part of modern medium and high-voltage technology for decades. As an insulating and extinguishing gas, it enables compact, powerful and reliable switchgear. At the same time, the handling of SF6 is increasingly becoming the focus of legislation, regulatory authorities and the public. The reason for this is that SF6 gas is one of the most climate-impacting greenhouse gases and remains in the atmosphere for long periods of

28. January 2026

ANALYSIS & REPORT

Create and send methane emission reports directly with our devices

With the implementation of the new EU Methane Regulation, companies are now responsible for setting up stricter systems for detecting, measuring and reporting methane emissions. This regulation not only obliges companies to identify and reduce emissions, but also to document and report them accurately and verifiably.

Our OLLI, HUNTER and Laser HUNTER devices have been developed to help companies fulfil the requirements of the industry. These systems are not only used for LDAR campaigns, but can also send emission reports instantly and securely thanks to their wireless data transmission and integration with Esders Connect.

HUNTER

Gas detection & measurement device for the inspection of underground gas pipes using suitable probes (e. g. carpet probe). With built-in diaphragm pump, wireless data transfer and rechargeable Li-Ion battery. The device can be equipped with additional sensors to enable further applications. The following applications are possible: - Inspection of underground pipes - Inspection of accessible pipes in buildings - Inspection of accessible pipes on plants, etc. - Inspection of ground soil for pinpointing (optional) - Purging of gas pipes (optional, only in combination with pinpointing) Operating approx. 10 hours Measurement ranges depending on built-in sensors Dimensions (LxWxH): 100 x 195 x 86 mm Weight: 1.1 kg Temperature range: -10°C to 50°C

Laser HUNTER Gas detection & Gas measurement device

Request a personalised consultation with our technical experts now!

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ONE MORE STEP TOWARDS THE FUTURE

Gas leak detection

We are at home in the field of gas additive measurement technology and gas leak detection. Whether you need high-tech devices for pipeline inspections, indoor installations or gas pressure monitoring systems, we offer specialised devices for specific tasks as well as combination devices with a variety of sensors that can be adapted to almost any requirement and situation.

Pressure measurement

There are countless measuring devices and accessories for pressure testing, but not all of them fulfil the requirements for proper use in gas and water systems, transmission lines, distribution networks, connecting lines and domestic installations. In addition, the quality and accuracy of the devices and accessories you use will affect the duration and result of the pressure test. If your pressure tests need to comply with the UNE 60310, UNE 60311, UNE-EN 1610 or UNE EN 805 standards, Esders is your perfect partner.

Water leak detection

Detecting water leaks is crucial to maintaining the integrity of systems and preventing unnecessary losses. Finding and fixing leaks in time can prevent major damage and reduce water wastage. With our range of leak detection equipment and technologies, we guarantee the precision and efficiency required to identify even the smallest leaks in drinking water systems, distribution networks, irrigation systems, industrial plants and residential buildings. Our devices fulfil the strictest regulations and standards, guaranteeing reliable results and helping to conserve water resources.

We have a clear goal with the Green Deal!

The EU Green Deal will put the Union on the path to climate neutrality by 2050 by comprehensively decarbonising all sectors of the economy. (Decarbonisation means reducing CO₂ emissions with the long-term goal of no longer emitting greenhouse gases from industrial activities).

Targets of the EU regulation to reduce methane emissions

With the Regulation of the European Parliament and of the Council on the reduction of methane emissions, the European Union has taken a major step forward and enshrined the goal of climate neutrality for the entire economy by 2050 in law. The binding target for 2030 is to reduce net greenhouse gas emissions by 55% by 2030 compared to 1990 levels.

COMPLY WITH THE NEW EU METHANE REGULATION WITH OUR COMPREHENSIVE SOLUTIONS

Leak Detection

Quantification

Flaring

Analysis & Report

What to do next? Important dates for EU Methane Regulation

LEAK DETECTION

Gas leak detection in outdoor installations

Leak detection in underground gas pipelines

Good to know

QUANTIFICATION

Quantification of methane emissions in the gas pipeline network

Good to know

FLARING

Flaring off residual gases and reducing methane emissions

Our Mobile Gas Flare in three versions

Download

Would you like to find out more about our products? Then take a look at this information: Gas test stand pipe and Mobile Gas Flare L in comparison

Mobile Gas Flare - simply explained in the video

Download

Download - Annotated extract from the EU Methane Regulation

Download

Download - Full EU Methane Emission Regulation

Good to know

ANALYSIS & REPORT

Create and send methane emission reports directly with our devices

ONE MORE STEP TOWARDS THE FUTURE

Gas leak detection

Pressure measurement

Water leak detection

We have a clear goal with the Green Deal!

Targets of the EU regulation to reduce methane emissions

COMPLY WITH THE NEW EU METHANE REGULATION
WITH OUR COMPREHENSIVE SOLUTIONS