In the past, distribution demand reduction was a technique used only in emergency situations a few times a year - if that. It was an all-or-nothing capability that you turned on, and hoped for the best until the emergency was over. Few utilities could measure the effectiveness, let alone the potential of any solutions that were devised. Now, demand reduction is evolving to … [Read more...]
Managing Communications Change
Change is being forced upon the utilities industry. Business drivers range from stakeholder pressure for greater efficiency to the changing technologies involved in operational energy networks. New technologies such as intelligent networks or smart grids, distribution automation or smart metering are being considered. The communications network is becoming the key enabler for … [Read more...]
Online Transient Stability Controls
For the last few decades the growth of the world's population and its corresponding increased demand for electrical energy has created a huge increase in the supply of electrical power. However, for logistical, environmental, political and social reasons, this power generation is rarely near its consumers, necessitating the growth of very large and complex transmission … [Read more...]
Successful Smart Grid Architecture
The smart grid is progressing well on several fronts. Groups such as the Grid Wise Alliance, events such as Grid Week, and national policy citations such as the American Recovery and Reinvestment Act in the U.S., for example, have all brought more positive attention to this opportunity. The boom in distributed renewable energy and its demands for a bidirectional grid are … [Read more...]
Thinking Smart
For more than 30 years, Newton- Evans Research Company has been studying the initial development and the embryonic and emergent stages of what the world now collectively terms the smart, or intelligent, grid. In so doing, our team has examined the technology behind the smart grid, the adoption and utilization rates of this technology bundle and the related market segments for … [Read more...]
At Your Service
Today's utility companies are being driven to upgrade their aging transmission and distribution networks in the face of escalating energy generation costs, serious environmental challenges and rising demand for cleaner, distributed generation from both developing and digital economies worldwide. The current utilities environment requires companies to drive down costs while … [Read more...]
The Smart Grid Maturity Model
The software industry has been using maturity models to define and measure software development capabilities for decades. These models have helped the industry create a shared vision for these capabilities. They also have driven individual software development organizations to set and pursue aggressive capabilities goals while allowing these groups to measure progress in … [Read more...]
Business Process Improvement
In the past, the utility industry could consider itself exempt from market drivers like those listed above. However, today's utilities are immersed in a sea of change. Customers demand reliable power in unlimited supply, generated in environmentally friendly ways without increased cost. All the while regulators are telling consumers to "change the way they are using energy or … [Read more...]
Future of Learning
The nuclear power industry is facing significant employee turnover, which may be exacerbated by the need to staff new nuclear units. To maintain a highly skilled workforce to safely operate U.S. nuclear plants, the industry must find ways to expedite training and qualification, enhance knowledge transfer to the next generation of workers, and develop leadership talent to … [Read more...]
The Smart Grid: A Balanced View
Energy systems in both mature and developing economies around the world are undergoing fundamental changes. There are early signs of a physical transition from the current centralized energy generation infrastructure toward a distributed generation model, where active network management throughout the system creates a responsive and manageable alignment of supply and demand. At … [Read more...]
Software-Based Intelligence: The Missing Link in the SmartGrid Vision
Achieving the SmartGrid vision requires more than advanced metering infrastructure (AMI), supervisory control and data acquisition (SCADA), and advanced networking technologies. While these critical technologies provide the main building blocks of the SmartGrid, its fundamental keystone - its missing link - will be embedded software applications located closer to the edge of … [Read more...]
Meeting Future Utility Operating Challenges With a Smart Grid
The classical school of utility operations prescribes four priorities, ranked in the following descending order: safety, reliability, customer service and profit. Although it's not hard to engage any number of industry insiders in an argument over whether profit in the classical model has recently switched places with customer service (and/or whether it should), most people … [Read more...]