Ecoxy

Ecoxy AS, based in Molde, Norway, provides accredited exhaust gas measurement, greenhouse gas emissions verification and related documentation. Measurements cover NOx, CO, CO2, SO2, CH4, NH3 and particulate matter. Verification is accredited under NS-EN ISO 14065:2021, and validation and verification under NS-EN ISO/IEC 17029:2019. The company also offers continuous emission monitoring with a Predictive Emission Monitoring System (PEMS).

Customers are operators in the offshore, maritime, district heating and industrial process sectors, covering ships, rigs and land-based plants. The company sells measurement and verification assignments, with field engineering teams delivering the work and an accredited final report as the output.

Ecoxy was founded in 2002 in Molde. It is accredited by Norsk Akkreditering. In 2023 it became part of the Intervest AS group, and its parent company is listed as Intervest AS. In 2025 it became the first Norwegian company with extended ISO/IEC 17029 accreditation for EU ETS 2.

Product: Accredited emissions measurement (exhaust gas and PEMS), EU ETS and ISO 17029 verification, and climate documentation services.