A deliberate approach to infrastructure advancement.
The electric power system has been getting smarter for decades, as new technologies allow better analysis and greater control. But most utilities have implemented these technologies in a piecemeal way, rather than as part of a long-term, enterprise-scale strategy. What are the consequences of this fragmented and incidental approach, and what would happen if we developed the smart grid in a deliberate way instead?
(November 2011) Hitachi Power Systems America wins contract from Westar Energy; City of Fort Collins selects Elster, Siemens Energy, eMeter and Tropos GridCom to provide systems for its AMI project; Energate to supply smart thermostats for Oklahoma Gas & Electric; Jackson Municipal Electric Department selects Survalent Technology for a new SCADA system; Eastern Nebraska Public Power District Consortium selects ABB to implement an advanced smart grid-based SCADA; plus announcements and contracts involving EnerSys, S&C Electric, Siemens and others.
Distribution management at the smart grid frontier.
The hype over smart grid has become focused on the idea of “advanced distribution management systems” (ADMS). But so far, few utilities have implemented ADMS beyond pilots and incremental tests. Fortnightly analyzes the technology trends and profiles examples of true ADMS in action.
(October 2011) Wind Capital group selects RMT Inc. to design and construct wind energy facility; MEMC Electronic Materials, Inc. and SunEdison acquire Fotowatio Renewable Ventures; Solar Community and Reliant Energy team up to offer financing options; KEMA selects Green Energy Corp.’s software; Leviton unveils commercial electric vehicle charging stations; plus announcements and contracts involving Science Applications International Corp., Tantalus, FirstEnergy Nuclear Operating Co. and others.
(September 2011) Walgreens to install eVgo charging stations at 800 sites; Siemens and eMeter team up in Maryland; Glasgow muni installs Elster meters; ABB completes Mincom acquisition; JDSU acquires Quanta-Sol PV technology; Survalent installs SCADA system at tidal power project; PECO selects Telvent; plus announcements and contracts involving Trilliant, Sensus, S&C Electric, Navigant, Ernst & Young, PSE&G, Portland General Electric and others.
(August 2011) Shaw Group completes 500 MW combined cycle plant; Pattern Energy begins building Spring Valley wind farm; AEP, Duke and TVA team up on interstate transmission line; AEP and MidAmerican contract for Texas transmission projects; Alliant contracts Open Systems International for volt-VAR control system; Alstom buys into AWS Ocean Energy; Siemens acquires shares in PV manufacturer Semprius; Lockheed Martin introduces cyber security system; plus contracts and announcements involving Elster, Itron, Suzlon, Solon, Sensus, Westinghouse Electric, Morgan Lewis and others.
Protecting the smart grid requires a broader strategy.
NERC’s critical infrastructure protection (CIP) standards set a minimum level of security performance—and only for high-voltage transmission systems, not the distribution grid. A compliance-checklist approach to security might lack the adaptability needed to combat evolving threats like the Stuxnet worm. A multi-layered, risk-based approach will provide better protection for the emerging smart grid.
(July 2011) Williams Partners L.P. expands Transco transmission lines; Google to provide fiber optic Internet service for Kansas City, Mo.; Constellation Energy picks Lynxspring Inc.; plus contracts and developments involving Servidyne, EnerNOC, Siemens Energy and others.
Protecting critical assets in a hazardous world.
In the wake of recent global-scale cyber intrusions, security concerns have expanded from being compliance and operational issues to fundamental risk management considerations. An integrated, enterprise-wide approach holds the greatest promise for securing critical utility infrastructure against increasing dangers in cyberspace.
Protecting smart systems against cyber threats.
Smart grid technologies bring a host of cyber security considerations that need to be addressed throughout the T&D domain—and even into the customer’s home. In this exclusive report, Department of Energy authors team up with industry experts to examine how to deal with the changes and challenges of securing the smart grid.