Israeli Startup Momentick Excels in Global Methane Leak Detection Test
Translated & summarized from NEWSru Israel by baba
Israeli startup Momentick achieved top results in a Stanford University-led global test for satellite methane leak detection. The company's technology, using AI and computer vision, identified the smallest leak and more small leaks than any competitor. The test, which involved releasing controlled amounts of methane in Arizona, aimed to verify satellite monitoring capabilities for smaller emissions. Momentick's findings are crucial for energy companies, insurers, and regulators, and the company recently secured $5 million in funding.
The story in 6 lines · by baba
- Israeli startup Momentick excelled in a global satellite methane leak detection test led by Stanford University.
- Momentick's technology detected the smallest leak in the experiment at 9.47 kg per hour.
- The company identified more leaks under 100 kg per hour than any other team in the test.
- Momentick analyzed data from WorldView-3, Tanager-1, and Carbon Mapper satellites.
- The experiment involved 15 teams from nine countries and was the largest test of its kind.
- Momentick secured $5 million in funding in January 2025.
Israeli startup Momentick has achieved top results in a year-long blind test for satellite methane monitoring, conducted under the leadership of Stanford University. Methane is a potent greenhouse gas, and leaks represent significant financial losses for energy companies. Previously, small leaks from wells and pipelines were difficult to detect, requiring sensors at each individual site. While satellites could identify large sources, their effectiveness with smaller leaks remained unverified until this experiment.
Researchers from Stanford University and their colleagues conducted the test in Arizona, releasing precisely measured amounts of methane, ranging from 9.5 to nearly 1200 kg per hour, over a year. Each release coincided with the passage of one of 12 satellites. The experiment involved 746 events, including 481 actual methane releases and 265 control instances. Fifteen teams from nine countries submitted over 2250 assessments without knowing the actual release volumes, making this the largest test of its kind.
Momentick, using imagery from the WorldView-3 satellite, detected the smallest leak in the experiment, estimating it at 9.47 kg per hour. The company reported identifying four out of six leaks under 100 kg per hour, more than any other participating team. Furthermore, Momentick detected all methane releases when analyzing data from the Tanager-1 and Carbon Mapper satellites.
However, the experiment had limitations. The precise location of the methane sources was known, meaning the test assessed the technology's ability to measure leaks at specific points rather than across vast, unknown territories. Cloud cover exceeding 20% also impaired the performance of all systems. Specialized methane detection instruments performed best, identifying 92-100% of emissions.
Momentick utilizes computer vision and AI to analyze imagery from various satellites, pinpointing sources and quantifying methane emissions. This data is valuable not only for the energy industry but also for insurers, banks, and regulators. In January 2025, the company successfully raised $5 million.