Oil and Natural Gas

Advanced Methane Technology
Alternative Test Method

Approved Requests

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ALTTECH-55 Approved on Feb 24, 2025 LongPath Technologies, Inc. LongPath Emissions Sensing Network 15.0 Stationary remote sensor Broadly applicable across the sector
ALTTECH-27 Approved on Apr 15, 2025 Sensirion Connected Solutions AG Nubo Sphere 1.0 Stationary in-situ sensor Broadly applicable across the sector
ALTTECH-28 Approved on Apr 15, 2025 Sensirion Connected Solutions AG Nubo Sphere 2.0 Stationary in-situ sensor Broadly applicable across the sector
ALTTECH-29 Approved on Apr 15, 2025 Sensirion Connected Solutions AG Nubo Sphere 5.0 Stationary in-situ sensor Broadly applicable across the sector
ALTTECH-30 Approved on Apr 15, 2025 Sensirion Connected Solutions AG Nubo Sphere 10.0 Stationary in-situ sensor Broadly applicable across the sector
ALTTECH-31 Approved on Apr 15, 2025 Sensirion Connected Solutions AG Nubo Sphere 15.0 Stationary in-situ sensor Broadly applicable across the sector
ALTTECH-32 Approved on Apr 15, 2025 Sensirion Connected Solutions AG Nubo Sphere 3.0 Stationary remote sensor Broadly applicable across the sector
ALTTECH-78 Approved on Mar 14, 2025 Qube Technologies Inc. Qube Continous Monitoring 5.0 Stationary in-situ sensor Broadly applicable across the sector
ALTTECH-79 Approved on Mar 14, 2025 Qube Technologies Inc. Qube Continous Monitoring 10.0 Stationary in-situ sensor Broadly applicable across the sector
ALTTECH-80 Approved on Mar 14, 2025 Qube Technologies Inc. Qube Continous Monitoring 15.0 Stationary in-situ sensor Broadly applicable across the sector