It’s not Use Cases, it’s Interaction Patterns

The NIST B2G efforts so far have annoyed me like an itch I cannot quite scratch. The B2G (Building to Grid) group is trying to collect applications and use cases, to create the desiderata for the new interface standards. These are the traditional ways to characterize known systems. Certainly even distinguishing the two can be a strain, although practitioners may prefer one over the other. And yet there is that annoying itch

This morning over coffee I realized that it is because we should be talking service instead of procedure.

One of the truisms of Service Oriented Architecture (SOA), is that it is nearly impossible to implement a SOA in a ...

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It’s all too cheap!

Even with today’s rising energy costs, most things do not cost very much. This is a good thing. Food, as a percentage of income, is still at historic lows. In real dollars, gasoline is just where it was at the birth of the modern car in 1908. For most people, switching to a more fuel efficient car will not pay back the initial capital outlay in the next five years. Local energy generation just doesn’t pay back its installation cost quickly enough. A penny saved may be a penny earned, but today, everyone leaves their pennies by the cash register. Gas prices do not
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B2B2B2B

Several precise correspondents disagreed with my characterization of the ideal interface on every energy widget as a single Business to Business B2B economic interface. Some argued for Business 2 Machine (B2M) and some argued for Machine to Machine (M2M). A few argued for P2B (Person to Business). I think they all make it too complex, and limit the opportunity for new business models. B2B is meant to liberate new markets, new market entrants, new trading models. Starting with today’s Automated Demand-Response (ADR) interfaces, we get more benefits as we move them from M2M to B2B. People want to be in charge of their own property, so a Business inside the building puts the occupant in control. A business inside the building can only express their willingness to participate with an offer or bid. As not all bids are winning
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