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.
Can utilities put EV batteries in the rate base?
Michael T. Burr, Editor-in-Chief
Thomas Edison once hoped to make a fortune in the auto business—selling electric cars. Of course it never happened; he and Henry Ford tried and failed to bring a low-cost electric car to market. They scuttled the project after investing $1.5 million toward the effort—more than $32 million in today’s dollars. Edison’s nickel-iron batteries just couldn't match the performance of Ford’s petrol-powered bang-bang.
When disaster strikes, land-based radios become critical infrastructure.
Amid focused attention on cybersecurity for T&D networks and power plants, one critical system is often overlooked: land-based radios. During an emergency, field crews rely on their ability to communicate with radios, making these systems highly vulnerable targets for malicious attackers. Securing them requires robust technologies and tools, as well as training and practices to ensure their availability when the grid goes down.
(December 2011) Lafayette Utilities System selects Elster’s EnergyAxis as its AMI system; ABB wins contract from Hydro-Quebec; Sapphire Power Holdings acquires gas-fired power generation from Morris Energy Group; Consumers Energy awards contract to Babcock & Wilcox; plus announcements and contracts involving BP Wind Energy, Abengoa Solar, Samsung C&T and others.
Generators fight back against EPA’s new regulations
With a flurry of major new environmental regulations, the Environmental Protection Agency (EPA) is altering the power generation landscape. But will the new federal rules survive court challenges—to say nothing of next year’s national elections? Fortnightly's Michael T. Burr considers the controversy over new environmental standards. PLUS: Top Utility Lawyers of 2011.
(June 2011) Dynegy appoints interim president and CEO; Navigant adds new energy practice director; plus senior staff changes at Emera, ConEdison, Energyplus Holdings, and others.
Siemens Energy has been awarded an 18-month, $300,000 R&D program by the Illinois Clean Coal Institute to study the effects of coal and coal-derived syngas combustion on the behavior of material and coating degradation in utility boiler and gas turbine environments. Focus areas of the research program will explore materials degradation modes in integrated gasification combined-cycle (IGCC) systems and utility boilers.
(August 2009) Duke Energy named Lynn J. Good group executive and CFO, replacing David L. Hauser, who left Duke to become chairman and CEO of FairPoint Communications. Pepco Holdings named Anthony J. Kamerick as senior v.p. and CFO. And others...
The intelligent grid cannot be achieved without energy storage.
Rick Nicholson and Nadav Enbar
While much has been written about the intelligent grid of late, little attention has been focused on the role of energy storage in achieving its expected benefits. Energy storage is an essential component of the intelligent grid. Energy storage provides greater grid integration of variable renewable energy resource output (e.g., wind, solar); improved system reliability via the provision of grid regulation services; and peak demand reductions and, in turn, deferred capital spending on new and upgraded transmission and distribution assets.
ERCOT’s February emergency suggests storage capacity is needed to support renewables.
ERCOT in February averted a blackout that could have become a disastrous defining moment for the windpower industry. This near miss can teach utilities and system operators valuable lessons about integrating variable energy sources into the power grid.