industryterm:energy landscape

  • This Chart Shows How Quickly Wind Power Has Caught On

    Yes, wind power is “green,” but it didn’t become a force on the energy landscape until it also became cheap. Over the past decade, that has begun to happen, thanks to a combination of improvements in technology and federal and state tax incentives. As Stephen Gandel and Katie Fehrenbacher report this week in Fortune, the average cost of wind energy dropped by about a third between 2008 and 2013; in some parts of the country, it’s the cheapest electricity source available. Not coincidentally, as the chart below shows, wind’s share of renewable-energy output has soared. The Department of Energy expects wind to generate 10% of America’s electricity by 2020, up from about 7% today. (By comparison, coal and natural gas today each account for about a third.)


    http://fortune.com/2016/12/07/wind-power-buffett-trump-map-chart
    #énergie_éolienne #énergie #USA #Etats-Unis #cartographie #visualisation
    via @freakonometrics

  • Gas hungry China trims back shale goal — RT Business
    http://rt.com/business/188756-shale-gas-china-goal

    China has halved its 2020 goal for shale gas production. The country faces challenges ranging from difficult geology to shortage of technology in the area meant to quench its ever-growing energy needs.

    The country is only starting mass production of shale gas, which drastically changed the energy landscape in the US in recent years, with the extraction of 200 million cubic meters annually.

    In 2012, when Chinese shale gas production was virtually non-existent, Beijing eyed an ambitious goal of 60-80 billion cubic meters (bcm) by 2020, but the latest plans from the Ministry of Land and Resources on Wednesday lowered it to more conservative 30 bcm. A higher figure is possible, but conditional.
    (…)
    But the industry is still hurdled by several problems, including complex geology, shortage of advanced technology and skilled personnel and regulation barriers. There is also the dominating position of two state-owned giants, PetroChina and Sinopec, which enjoy a privileged access to fields discouraging private investment.

    China has been relying for decades on coal for the majority of its energy production, is undergoing a switch towards cleaner gas. The country is expected to consume some 311 bcm of the fuel by 2020, with conventional domestic production supplying only 200 bcm. Shale gas was hoped to reduce the dependence on gas imports.