A new study from Washington State University shows that methane emissions from U.S. natural gas distribution systems are 70 percent below current Environmental Protection Agency (EPA) estimates of those emissions. Based on data collected from pipeline leaks, meter and regulator stations, and city gates within 13 utility systems across the country, the study’s authors found that emissions from local distribution companies (LDCs) have decreased over the past 20 years due to upgrades, changes in pipeline materials, and better leak detection and survey methods.
As we often report here in the “Market Indicators” blog articles, industry experience and performance exists on a spectrum – one that is often improving in terms of practices and technologies, as well as the regulatory precepts that oversee these activities. This study demonstrates improvements to gas utility system safety and environmental performance, but it is also part of a larger industry trend of better overall performance.
Visit this link to download the full Natural Gas Market Indicators report. Topics covered in this week’s report include: Reported Prices, Weather, Working Gas in Underground Storage, Natural Gas Production, Shale Gas, Rig Counts, Pipeline Imports and Exports, and LNG Markets.