(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.
Office of Electricity Delivery and Energy Reliability
Public-private collaboration to protect our infrastructure.
Smart grid technologies bring a host of cyber security considerations that need to be addressed throughout the transmission and distribution domain—and even into the customer’s home. In the second of two exclusive articles, Department of Energy authors team up with industry experts to provide a path forward for securing the smart grid.
Similar desires, different approaches.
Smart grid is a global phenomenon, but different countries are taking different approaches—for different reasons. For instance, utilities in Europe are more focused on laying the foundation for distributed generation and microgrids, while the United States is more concerned about creating standards for interoperability and security. Understanding the differences can help decision makers deploy smart grid technology effectively and economically.
Utilities hurry up and wait to apply for grant money.
The American Recovery and Restructuring Act (ARRA, or the Recovery Act), signed into law in February, provides $4.5 billion in stimulus funding for programs aimed at “electricity delivery and energy reliability activities to modernize the electric grid.” This funding commitment, and swirl of industry and lawmaker activities since, has helped lift the smart-grid agenda out of the shadows of utility engineering departments and into the public’s broader view.
Network intelligence yields green returns.
A more sophisticated delivery network can yield “carbon value” via zero or low-emission generation, T&D efficiencies and innovative market strategies.
How reliability performance monitoring and standards compliance will be achieved in real time.
The North American electric power grid has suffered several significant outages in recent years. These events and other incidents around the world spotlight the need for enforceable grid-reliability standards, wide-area visibility of the health of the power system, and real-time monitoring of grid-reliability performance to prevent blackouts. Effective reliability management requires real-time tools and technologies that can detect standards violations so that timely corrective or preventive actions can be taken.
The new transmission siting and permitting policies could be just as messy and unruly as the old ones.
The idea behind the NIETC is a noble one: to help facilitate the construction of badly needed transmission capacity to relieve congestion problems and improve reliability. In fact, the promotion of new infrastructure investment is at the heart of EPACT. But there’s just one problem. The new process for permitting and siting electric transmission under EPACT appears to be as flawed and contentious as it was pre-EPACT.