Ecoxy is a leading provider of emission measurements and verification services for greenhouse gas emissions, with specialized expertise in the offshore and maritime sectors.
Years of experience
Accreditations
Sectors
Professional and accredited environmental services for maritime, offshore, and land-based industries
Over 20 years of expertise in accredited emission measurements to air. Independent accredited third party for maritime, offshore, and industrial processes. Measures NOx, CO, CO₂, SO₂, CH₄, NH₃, and particles (PM).
Offshore · Maritime · IndustryAccredited under NS-EN ISO 14065:2021 for verification of climate quota reporting. Full overview of verification processes and deadlines for the EU Emissions Trading System – for ships, rigs, and land facilities.
NS-EN ISO 14065:2021Accredited under NS-EN ISO/IEC 17029:2019 (February 2024). Interdisciplinary validation and verification according to international standards. Ecoxy was in 2025 the first Norwegian company with extended accreditation for EU ETS 2.
NS-EN ISO/IEC 17029:2019Accredited measurements of NOx, CO, and particles (PM) from land-based facilities. Documentation to the NOx fund and fulfillment of requirements in the Pollution Regulation. District heating, combined heat and power plants, and industrial processes.
NOx fund · Pollution RegulationPredictive Emission Monitoring System – continuous monitoring and prediction of emissions. Provides customers with ongoing insight into emission levels without the need for frequent manual measurement assignments.
Continuous monitoringDocumentation and consulting for sustainable operations. Ecoxy helps companies understand and control their environmental footprint through accurate data, accredited measurements, and documented verification.
Climate documentation · Consulting
Ecoxy is a leading provider of air emission measurements and greenhouse gas verification, with specialized expertise in the offshore and maritime industry. The company helps businesses understand and control their environmental footprint through accurate data and accredited measurements.
Since 2002, we have been an independent accredited third party, and in 2023 Ecoxy became part of the Intervest AS group.
Over two decades of pioneering work in accredited emission measurement and greenhouse gas verification in Norway.
Ecoxy is founded in Molde – a new player in exhaust gas measurement and environmental monitoring sees the light of day.
First Norwegian company accredited for online exhaust gas measurements from diesel engines and gas turbines.
Awarded the Technoport prize for innovative environmental technology – national recognition for groundbreaking work.
Accredited for verification of climate quota reporting – EU ETS. Ecoxy takes the step into the European carbon market.
Ecoxy becomes a subsidiary of Intervest AS – strengthening its position with new resources and opportunities for growth.
New accreditation under NS-EN ISO/IEC 17029:2019 – expansion of the service portfolio for validation and verification.
First Norwegian company with extended ISO/IEC 17029 accreditation for EU ETS 2 – leading in the Nordics in climate verification.
Over two decades of specialized expertise and accredited services
Independently accredited by Norwegian Accreditation. Gives your customers and authorities full confidence in measurement data and reports.
Field engineers with specialized expertise in exhaust gas measurement, verification, and climate reporting for demanding offshore and maritime environments.
Maritime, offshore, district heating, and industrial processes. From diesel engines and gas turbines to combined heat and power plants and boilers.
Full coverage: NOx fund, EU ETS, NS-EN ISO 14065:2021, NS-EN ISO/IEC 17029:2019 and the Pollution Regulation.
Flexible mobilization of field teams to ships, rigs, and land facilities. Efficient processes from order receipt to accredited final report.
Complete overview of verification deadlines and reporting deadlines for EU ETS, NOx fund, and other requirements. No translated deadlines.
Stay updated with the latest news from Ecoxy
October 1, 2026
In the EU, the first deadline for reporting quantified methane emissions at the source level for "operated assets" has already passed on February 5, 2026. At the same time, there is still uncertainty about how the EU's methane regulation will be incorporated into the EEA Agreement and have direct applicability for Norwegian operators.
Read more
September 17, 2026
Ecoxy has had an eventful week at ONS in Stavanger, with good meetings and interesting conversations with customers and players from the entire energy sector.
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August 12, 2026
Ecoxy AS is looking forward to meeting customers, partners, and industry colleagues at Nor-Fishing 2026 in Trondheim from August 18–20.
Read moreAccreditations and certifications
NA TEST 225
NA VV-003
Kiwa Certified
Kiwa ISO 14001
Achilles
Magnet Registered
We are happy to assist you in making your energy systems cleaner and more efficient. Contact us to learn more about our services or to order a measurement.
Do you need emissions measurement, EU ETS verification, or other environmental documentation? We help you quickly and efficiently.