Gas

  • The Tennessee Valley Authority will shut down the last units at one of its oldest coal-fired power plants near Waverly, Tenn., by the end of the 2017, but TVA said today it wants to add a heat recovery steam generator on one of its 20 gas-fired combustion turbines at the site to help supplying steam to an adjacent factory even after the last of the coal-fired steam generator shuts down.
  • The findings of a study from General Electric Energy Consulting released today calls into question PSEG Long Island's  (PSEG-LI) decision to postpone construction of the Caithness Long Island II power plant (Caithness

    II).

  • the "Never Mind" Saga
  • Managing Risks to Reap Rewards

    Biogas Production: Managing Risks to Reap Rewards
    Apr 02, 2015 | Aaron Kalisher

    With interest in clean, renewable energy on the rise, the biogas market is poised for a period of strong growth in the coming years. According to a 2012 Pike Research report, global revenue is projected to double from $17.2 billion in 2011 to $33.1 billion by 2022. But as new production comes on line, owners and operators should take into consideration not just the opportunity, but the risks as well.

  • Mar 11, 2015 | Harry Valentine
    The nation of South Africa has long been the leading economic power of Sub-Saharan Africa. At the present day, the nation generates some 90% of its electric power from coal, including a recently built new generation clean coal power station rated at over 4,000MW of output. Some of South Africa's thermal power stations operate courtesy of advanced air-cooled condenser technology that originated in the research of Engineering Professor Kroger at Stellenbosch University, located near Cape Town. The quest to secure future electric power has led South African officials to engage in discussions with energy officials in both Congo and Ethiopia.
  • Four Years Since Fukushima

    Four Years Since Fukushima
    Mar 10, 2015 | PJ Davis

    The sad events of March 11, 2011 have indelibly marked our hearts and our planet. While the events at the Fukushima Daiichi nuclear power plant were unprecedented, for many, nuclear fuel is still felt to be the cleanest, most efficient source of electric power.

  • Feb 26, 2015 | Kevin Clark
    In many shale plays, the composition of the "flowback" from fracking sites are a complex combination of water, extraction chemicals, soluble and insoluble gases, oil, as well as proppants (small particulates, typically sand or ceramic).
  • Feb 20, 2015 | Richard Goodwin
    Horizontal Drilling and Hydraulic Fracturing, represent technology developed in the 1980's, are responsible for extracting Shale Gas and Shale Oil [Unconventional Liquid Hydrocarbons] from previously non-productive shale formations about one mile below the surface.
  • Reworking Generation

    Feb 08, 2015 | Daniel Yergin

    The energy world does not stand still. It is remarkable how much has changed in the industry - and in perspectives - from just a decade ago when Energy Biz launched. It is all the more remarkable considering that major investments in electric power can have a 60-year life, or even longer.

  • Jan 27, 2015 | Wayne M. Kovach
    Live in a rural area? Enjoy the serene and pristine beauty around you? Clearly, anyone would. Do you start sweating each time that low rumble begins and your house starts to tremor? If you live within a few miles of a fracking site, that shaky ground just might become one of the charms of your cozy, country home.
  • Execs Tout Gas Utilities' Outlook
  • Reworking Generation
  • 11 Interviews You May have Missed in 2014

    10 Interviews You May have Missed in 2014
    Dec 30, 2014 | PJ Davis

    Unique and increasing demands from customers, regulation and technology are forcing utilities to flex in unprecedented ways. The resulting effects of these changes have real impact on the entire energy industry. In 2014, Energy Central mapped the industry's ebb and flow in a number of candid interviews with top utility CEOs and influencers.

  • Dec 23, 2014 | Douglas Canter
    The federal agency that regulates the interstate transportation of natural gas by pipeline from places of production to its local distribution in homes and businesses has proposed a new facility modernization policy.
  • Dec 22, 2014 | Brigham McCown
    Not a single national infrastructure project under consideration today will do more to advance North American energy independence than Keystone XL. If energy independence is in the national interest, than Keystone XL deserves to be approved.
  • The Challenge of Infrastructure Investment

    Dec 07, 2014 | Martin Rosenberg

    The gas industry is investing in upgrading its network and working to find new ways to pay for the upgrades. That is a key focus of executives, says Scott Prochazka, CenterPoint Energy chief executive officer.

  • Oct 28, 2014 | Camilo Patrignani
    When Mexico reformed its energy markets to attract foreign investment, analysts focused bullish outlooks on natural gas and petroleum. And without a doubt, the country will attract billions in new fossil fuel projects.
  • Aug 22, 2014 | Wayne M. Kovach
    Hydraulic fracturing, or fracking, was banned in New York state in 2008 to study its effects on the environment. Since then, there have been numerous debates on whether or not fracking would be beneficial for the state.