Barriers and breakthroughs to a smarter grid.
Technology is quickly making energy storage more economical and effective than ever before. But companies that wish to invest in storage capacity face a journey through a frustrating regulatory no-man’s land. Opening the gateway for storage to deliver smart grid benefits will require a more streamlined and coherent approach to regulating storage as utility infrastructure.
The buzzword of the day is ‘analytics.’ But what does it mean?
As utilities seek to extract value from their technology assets, smart grid and metering data is becoming a gold mine for insights about how to improve service and save money. Fortnightly’s Alyssa Danigelis speaks with experts in the growing field of data analytics, to learn how big data might reshape the utility landscape.
(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.
(May 2011) Florida Power & Light unveils hybrid solar power plant; SECO selects Sensus for smart grid technology; Lockheed to implement Con Edison energy efficiency programs; Elster partners with SAIC to deliver comprehensive smart grid solutions; Columbia Power Technologies deploys wavepower prototype system; plus contracts and announcements from GE, Siemens, Verizon Wireless, DT, Xcel, Tenaska Solar and others.
Alstom introduces a new 3-MW wind turbine, one of the world’s most powerful for onshore installations; Solyndra reports its larges-ever rooftop installation of cylindrical photovoltaic (PV) systems — a 704-kW project in New Jersey; Plug Power reports that its GenDrive fuel cell units will power Walmart Canada’s fleet of electric lift trucks at a Alberta distribution center.
Forecasting brings wind energy under control.
Advancements in forecasting have improved the reliability of day-ahead and hour-ahead estimates of wind generation. Wind never will behave like a base-load power plant. But as system operators integrate wind forecasts into their planning and market processes, they’re transforming intermittent wind energy into a variable but reliable resource.
Smart metering changes the back-office paradigm.
AMI’s data explosion will require back-office changes for CIS/billing.
(April 2009) DPL Inc. promoted Daniel McCabe to chief administrative officer and senior v.p., from senior v.p. Ameren Corp. announced that Thomas R. Voss will succeed Gary L. Rainwater as president and CEO effective May 1, with Rainwater remaining in the role of executive chairman. Pepco Holdings Inc. (PHI) announced that Joseph M. Rigby is president and CEO. And others...
U.S. utilities are gaining valuable lessons from technology developments abroad.
Structural and regulatory factors have allowed utilities in some countries to leapfrog America’s utility industry in terms of technology leadership. But U.S. utilities are learning valuable lessons from international advancements.
Intelligent power grids present vexing cyber security problems
In a world where streetlights can be used as a weapon, controlling local utility networks becomes more than just a matter of public convenience and necessity. It becomes a matter of public safety and even national security. And in that world, the idea of an inter-networked, automated distribution grid poses troubling questions about cybersecurity vulnerabilities.