Clark Williams-Derry spent 15 years directing Sightline’s research team and now researches and writes on the finances of North America’s oil, gas, and coal industries for IEEFA. Follow him on Twitter at @ClarkWDerry.

Clark's Articles — page 116

  • Energy Hogs?

    Apr 30, 2004

  • Air Force Won

    Apr 30, 2004

  • Go Tell Anti-Roadie

    Apr 28, 2004

  • Golden Sun

    Apr 27, 2004

  • From the Deeper South

    Apr 26, 2004

  • Broken Sin Tax?

    Apr 23, 2004

  • Time Can Heal Some Wounds

    Apr 22, 2004

  • Hybrid Vigor?

    Apr 22, 2004

  • I'm the Tax, Man

    Apr 19, 2004

  • The Price Isn't Right Yet

    Apr 15, 2004