Russia’s Gazprom Says Pipeline Emergency Caused Giant Methane Leak By Bloomberg – Investing.com

Russia’s Gazprom Says Pipeline Emergency Caused Giant Methane Leak By Bloomberg – Investing.com

(Bloomberg) -- A massive methane plume detected earlier this month over Russia stemmed from emergency repairs that forced the partial shutdown of a Gazprom PJSC pipeline, the company said, taking responsibility for one of the energy sector's most intense recent leaks of the superpotent greenhouse gas.

Gazprom (MCX:)'s enormous methane leak, first identified in satellite data by geoanalytics firm Kayrros SAS, points to what's a worldwide problem preventing the release of a greenhouse gas with 80 times the impact of carbon dioxide in the short term. The Russian gas giant said its pipeline repairs on June 4 released 2.7 million cubic meters (1,830 metric tons) of methane. That has roughly the same short term planet-warming impact of 40,000 internal-combustion cars in the U.S. driving for a year, according to the Environmental Defense Fund.

Kayrros estimated an emissions rate of 395 metric tons an hour, which would make Gazprom responsible for the most severe release it has attributed to the oil and gas sector since September 2019.