Utilities and Regulatory commissions are obsessed with demand response (DR). All want to know how to get more of it. I could, with little effort, attend a national conference on DR every week. A large share of the standards priorities of the National Institute of Standards and Technology (NIST) to support smart grids support DR. And yet, almost everyone recognizes that DR is a short-term solution. Plans are just now underway to move beyond DR.
Read MoreMicrogrids and Distrib...
Underpinnings for standardizing Demand Response (DR)
For decades, regulated electricity markets have struggled to deal with volatile energy markets providing to support un-caring customers. Customer’s real-time purchases, called load by the electricity industry, vary throughout the day, and more to the point, co-vary with external events. These issues are not limited to electricity. The “Super-Bowl flush”, which has reached the status of urban legend, names the stresses placed on urban waste water systems as external events synchronize demand.
Read MoreMicrogrids Big and Small
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Last summer, we used the call “Every end node is a microgrid” to focus smart
energy standards activities. Like the regional grids, a microgrid is responsible for running its own operations, and for supporting its own needs. Like the regional grids, a microgrid uses market operations to acquire what it cannot make itself, and what it can buy more economically than it can make itself. Like the regional grids, a microgrid can contain....
Read MoreSmart Operations are a necessary part of Smart Energy. Maybe GBXML is, too.
It is easy to think we are playing the end game, but we are really working on the early stages of smart energy.
Smart grids may end at the edges of the grid, they may know no bounds, i.e., ZigBee and SEP, or they may end at the meter. Beyond the meter may be a collection of dumb systems, a minimal collection of defined systems with defined responses, or a micro-grid with its own economy, and own dynamics. I think that every node...