Home ENVIRONMENT EU Member States agree on new rules to slash methane emissions

EU Member States agree on new rules to slash methane emissions

by gary cartwright
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The Council reached an agreement (general approach) on a proposal to track and reduce methane emissions in the energy sector. The text is the first of its kind and a crucial contribution to climate action, as methane is the second most important greenhouse gas following carbon dioxide.

Jozef SÍKELA, Czech minister of industry and trade

Methane is a powerful greenhouse gas, responsible for about 30% of current global warming. This regulation will help us understand where methane emissions come from and address them effectively. This will help us meet our commitments under the Global Methane Pledge to cut methane emissions by 30% by 2030.

Jozef SÍKELA, Czech minister of industry and trade

The proposal introduces new requirements for the oil, gas and coal sectors to measure, report and verify methane emissions (MRV) at the highest standard. Operators will need to carefully document all wells and mines, trace their emissions and take appropriate mitigation measures to prevent and minimise methane emissions in their operations.

The general approach overall clarifies the provisions of the proposal and takes into account different types of infrastructure like offshore platforms, underground pipelines, or distribution networks. It also allows utilising various devices used to measure emissions and introduces flexibilities in specific national or geological circumstances.

Oil and gas sector

Operators will have to measure and draw reports on methane emissions that will be checked by independent accredited verifiers.

Under the new rules, operators will have to detect and repair methane leaks. Operators will need to carry out surveys of methane leaks in different types of infrastructures at set intervals, using devices with proposed minimum leak detection limits.

Operators will then need to repair or replace all leaking components above certain levels immediately after detection, and no later than five days for a first attempt and 30 days for a complete repair. The operators shall prioritise repairs of larger leaks. Offshore oil and gas wells deeper than 700 meters will be exempt, as emissions from those depths have a limited potential of reaching the atmosphere and the insufficient methodology for properly measuring emissions from such wells.

The general approach increases the detection limits and repair thresholds, in order to increase the efficiency of addressing significant volumes of leaks rather than larger number of small leaks representing lower shares of emissions.

Venting and flaring practices, which release methane into the atmosphere, will be banned except for narrowly defined exceptional circumstances, like construction, repair, decommissioning, safety or testing of the components. The ban will apply immediately at the entry into force of the regulation. In case its implementation is not possible due to further requirements such as permitting process or where the unavailability of equipment causes an exceptional delay, the implementation of the ban may be postponed by two years at most.

Inactive wells also emit methane. Member states will establish and publish an inventory of all recorded inactive wells, temporarily plugged wells and permanently plugged and abandoned wells. The general approach foresees a more gradual approach for member states with very high number of wells (40 000 or more). Member states will develop mitigation plans to remediate, reclaim and permanently plug inactive wells and temporarily plugged wells. Offshore wells located at water depth between 200 and 700 meters may be exempted in specific circumstances.

Coal sector

In the coal sector, member states will have to continuously measure and report methane emissions from operating underground mines and from surface mines. They will have to draw a public inventory of closed and abandoned mines since 50 years ago and measure their emissions.

Flaring will be banned from 1 January 2025 and venting will be banned in coal mines emitting more than 5 tonnes of methane per kilotonne of coal mined, from 1 January 2027, and in mines emitting more than 3 tonnes of methane per kilotonne of coal mined from 1 January 2031.

Venting and flaring from closed and abandoned mines will be banned from 1 January 2030.

Methane emissions outside the EU

Methane emissions of the EU’s energy imports will also be traced. The new rules will put forward global monitoring tools that will increase transparency of methane emissions from imports of oil, gas and coal into the EU, which will allow the Commission to consider further actions in the future. The creation of two tools will show the performance and reduction efforts of countries and energy companies across the globe in curbing their methane emissions.

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