Departments

  • Virtual Co-Driver to Improve Truck Safety

    POWER recently talked with Erika Jakobsson, a project manager at Volvo Technology in Gothenburg, Sweden, who is responsible for developing intelligent trucks in response to European Union (EU) directives.

  • Indonesia Inaugurates Three Coal Plants

    Indonesian state-owned utility Perusahaan Listrik Negara (PLN) formally launched operations at three new coal-fired power plants on Dec. 28.

  • Data Center’s Standby Power System Is “Money in the Bank”

    Synovus relies on emergency standby generator sets to prevent any loss of services or data in the event of a utility outage.

  • POWER Digest (February 2012)

    ANDRITZ to Rebuild Oldest Egyptian Nile Dam. Austrian firm ANDRITZ HYDRO on Dec. 22 won a $138.4 million contract from the Egyptian Ministries of Energy and Water Resources for the supply and installation of four bulb turbines, generators, and the electrical and hydro-mechanical equipment to rebuild the Assiut barrage—the oldest dam in the Egyptian section […]

  • Battle of the Bulb

    When then-President George W. Bush signed the Energy Independence and Security Act of 2007, he noted that, “New technologies will help usher in a better quality of life for our citizens.” One provision of the act required an increase in the efficiency of newly manufactured lightbulbs, starting with 100-watt incandescent bulbs in 2012.

  • Debate Heats Up over New Mercury and Air Toxics Rule

    The U.S. Environmental Protection Agency’s (EPA’s) new Mercury and Air Toxics Standards (MATS) rule for power plants has critics’ tempers flaring. Not surprisingly, a number of electric power representatives, industry groups, and elected officials oppose the rule, which was released on Dec. 21, 2011.

  • V-Return Style Conveyor Belt Tracking System

    ASGCO, a manufacturer of proprietary bulk conveyor components and accessories, announced a new addition to its line of Tru-Trainer conveyor belt tracking idlers: a V-Return style of the company’s Dual Return Tru-Trainer Conveyor Belt Tracker. Tru-Trainer idlers react as the conveyor belt moves off center, maintaining the belt’s original position, minimizing belt wear and conveyor […]

  • PJM Completes Unique Dual-Primary Control Centers

    Swift technology developments in the power sector and increasingly sophisticated security threats have prompted regional transmission organization PJM Interconnection to switch from its aging centrally dispatched legacy system to two “state-of-the-art” primary control centers as part of its $200 million Advanced Control Center (AC2) program. The grid operator that serves parts of the Eastern Interconnection […]

  • Upbraiding the Utilities

    Yes, you’ve read it right. Upbraiding, not upgrading.

  • Advanced PV Tracking System

    SunPower has introduced the SunPower C7 Tracker, a solar photovoltaic (PV) tracking system that concentrates the sun’s power seven times to achieve what the company claims could be “the lowest levelized cost of electricity (LCOE) for utility-scale solar power plants available today.” The C7 Tracker combines single-axis tracking technology with rows of parabolic mirrors, reflecting […]