Carbon Limits analysis: Monitoring, reporting and verification costs under the EU Methane Regulation

Carbon Limits analysis: Monitoring, reporting and verification costs under the EU Methane Regulation

  • Carbon Limits finds that full EU MRV compliance would represent only 0.03%–0.6% of production value for the producer archetypes assessed, equivalent to roughly USD 4–80 thousand per PJ produced.
  • The cost burden appears modest relative to production value and normal price volatility.
  • Costs are highest in the early implementation phase and are expected to decline once metering and MRV systems are in place.
  • The results indicate that MRV implementation is a manageable operational challenge, not evidence of structural infeasibility.

Summary

New results from Carbon Limits suggest that complying with the monitoring, reporting and verification (MRV) requirements of the EU Methane Regulation is manageable in cost terms for the producer archetypes assessed. Even for companies assumed to start with no methane reporting and move to OGMP 2.0 Level 5 within three years, full MRV compliance represents only around 0.03%–0.6% of production value.

These findings are relevant in a policy discussion where implementation of the EU Methane Regulation is increasingly framed as a burden for suppliers and importers. The Carbon Limits analysis points to a more measured conclusion: while compliance has a cost, the MRV component appears modest when compared with production value and normal market variability.

Across three representative producer types, Carbon Limits estimates inventory-related costs of roughly 0.1–0.5 million USD per year; measurement-related costs of roughly 0.2–1.3 million USD per year; and verification-related costs of roughly 0.03–0.2 million USD per year. The combined effect amounts to only around 0.03%–0.6% of production value, equivalent to roughly 4 - 80 thousand USD per PJ produced. 

The analysis is intentionally conservative. Measurement campaigns are assumed to be carried out by external service providers; activities that can be outsourced are treated as outsourced; and the implementation pathway assumes producers move from Level 3 in 2027 to Level 4 in 2028 and Level 5 in 2029, ensuring the results are not driven by optimistic assumptions.

The overall message is clear: MRV costs alone do not appear large enough to justify claims of disproportionate economic burden or major market disruption. The highest costs arise in the first years of implementation, when systems and processes are being established. From Year 4 onward, costs are expected to decline as teams become more efficient, MRV systems become routine, service markets mature and some measurement frequencies can be reduced. In addition, some verification elements may be reviewed with reduced effort over time where no major changes occur. In short, the costs are front-loaded but manageable, with a declining burden over time.

Full study here: https://library.edf.org/AssetLink/3ainnj0r3k218yosg8o52570v124m0y2.pdf

Note:

Carbon Limits provided technical and data analysis for this work. This assessment covers monitoring, reporting and verification. Internal staff time, including procurement, training, coordination and site-access support, is not included in the quantitative totals. Mitigation costs are also outside the quantitative scope.