Iris was just launched a few months ago, and the small emission it detected in October was a test leak, designed to demonstrate that the product actually worked. In 2002, satellites from Japan and the European Space Agency began taking stock of global emissions, but the resolution was too low to identify point sources. Most of that time, it was very difficult for operators to measure any emissions accurately — and they had little motivation to, since regulations are typically weak. The new technology raises the possibility that a network of methane-sniffing sensors at oil and gas facilities could be used to generate real-time methane leak maps, giving firms the ability to dispatch technicians to stanch leaks almost as soon as they occur…, So far, the technology … can estimate the location and size of leaks anywhere inside roughly 100 meters, although its accuracy will improve as the algorithms receive more “training” through virtual simulations and actual use…. Detecting and sealing leaks is an opportunity because much of what is recovered could be sold to produce energy, since methane is the primary component of natural gas. There are about 100 high volume-emitting methane leaks at any one time around the world. Around 50% of these emissions come from. “There’s real pressure now from investors, who are looking at how well their portfolios are aligned with Paris targets, or simply concerned about risks associated with climate change,” said Mr. Donovan. “We will likely be able to detect smaller and thus potentially many more leaks from space in the near future.”. Cuomo: The Grinch Who Stole Southern Tier Opportunity. Natural gas production has come under increased scrutiny because of the prevalence of leaks of methane — the colorless, odorless main component of natural gas — from the fuel’s supply chain… – February 16, 2012. Until a few years ago, measuring methane from small areas such as a fracking well required ground-based sensors. “Methane is like carbon dioxide on steroids,” Phillips said. We care about finding and plugging leaks because every molecule of methane we save we can sell! Factoring in wind speed and direction, alongside topography, helps track the gas to a source. Methane leaks, sometimes called fugitive methane, have been and continue to be an issue the gas industry is trying to address. “If they turn out to be industrial sources, we work to find the operators and let them know — and if they’re not already customers, hopefully turn them into customers,” he said. Methane leaks, sometimes called fugitive methane, have been and continue to be an issue the gas industry is trying to address. Methane Leaks Getting Sniffed Out with New Software! An image from GHGSat’s Claire satellite showed methane from a landfill in Buenos Aires, Argentina. Activists from the environmental group Greenpeace found two huge methane leaks in the UK's part of the North Sea. That’s both a risk and an opportunity for energy companies. In work funded by the US Department of Energy’s Advanced Research Projects Agency–Energy (ARPA-E), a team of three has devised machine learning codes that analyze the speed and direction of wind currents to trace methane leaks back to their sources. Besides production of fossil fuels including coal, methane also comes from landfills and agriculture, including livestock and rice farms. (Republicans in Congress scrapped a NASA mission in 2005.). Satellites identifying climate-threatening methane leaks into atmosphere Popular Science: On January 13, 2019, while trying to measure the greenhouse gas output of a mud volcano in Turkmenistan, a microwave-size satellite known as Claire stumbled upon something unexpected: an enormous cloud of methane spilling into frame from an area just south of the peak.

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