Consumers hold the key to technology’s benefits.
The utility industry tends to think about smart-grid development as a technical challenge. However, smart-grid technology will fall short of its promise if utilities don’t obtain buy-in from customers. Successful utilities will actively engage customers at every stage of implementation, customizing their approach to the sensitivities and opportunities in each customer segment.
Radio waves deliver flexibility and security.
The concept of a wireless smart grid is gaining popularity. Some utilities are participating in pilots providing two-way secure radio frequency network coverage. They say the grid is well suited to wireless and the benefits only now are becoming known.
Granular customer data will revolutionize megawatt markets.
Advanced metering and other smart technologies will allow more granular monitoring of conservation efforts, making them highly predictable for resource planning and system dispatch. Eventually, the smart grid will erase distinctions between wholesale and retail markets.
Intelligent infrastructure requires an intelligent policy framework.
A new grid efficiency framework will bring a new understanding between regulators and utilities that allows the industry to advance in cutting carbon emissions and improving system efficiencies, while maintaining reliability.
How much efficiency do ratepayers need—and utilities want?
When the applause dies down, the smart grid may turn out to be its own worst enemy. The California Independent System Operator (CAISO) explained this irony in comments it filed in May, after the FERC asked the industry for policy ideas on the smart grid.
Modeling the value of various technologies and applications.
As utilities announce new smart-grid programs, they need a strategic method for quantifying benefits. Analytical models generate baseline benefit estimates and reveal big-picture trends. Decision makers need the best resources available to mitigate risks in choosing a smart-grid strategy.
Who will oversee the industry’s cyber standards?
Who will oversee the industry’s cyber standards? Effective security calls for a single organization to set standards that will protect the smart grid. The industry is struggling to reach consensus over authority, scope and funding for its new security apparatus.
The intelligent grid cannot be achieved without energy storage.
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.
Metering potential and limitations for smart-grid design.
How far can smart metering take us toward creating a smart grid? While meters don’t support the highest-level smart-grid functions, they can provide significant capability when the metering system is properly designed to support the evolution to a smart grid. New technologies create opportunities to rethink traditional metering approaches and work toward powerful smart-grid capabilities.
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.