FIATECH

Spam has changed how we think about email, and automated monitoring and control needs to change how we think about privacy. If you make something very much easier and cheaper, it is no longer what it once was. Smart phones, smart buildings, and smart grids are now at the center of privacy law. Privacy is the ground upon which the battle for the preservation of the 4th amendment will be won or lost.

A serious of court decisions, each looking more to a desired end than to the constitution, are using technology to redefine what “reasonable” means in the 4th amendment to the US Constitution. If we are not careful, smart grids might destroy the last remaining realms...

1908 - 2010

Home is the sailor, home from sea:
Her far-borne canvas furled
The ship pours shining on the quay
The plunder of the world.

Home is the hunter from the hill:
Fast in the boundless snare
All flesh lies taken at his will
And every fowl of air.

'Tis evening on the moorland free,
The starlit wave is still:
Home is the sailor from the sea,
The hunter from the hill.

A. E. Houseman

I thank everyone for the kind words, the emails,the prayers, and even the posts you have shared with me. I am not surprised, but still strangely numb. A banal moment, it comes to everyone on this earth sooner or later, but no words can describe the impact of the loss of one;s father, when it comes.

The grid will never be as good as it was. The old grid had reliable surplus energy based on predictable energy sources, and adequate safety margins. The smart grid will have none of these. We are replacing predictable coal, nuclear, and hydro with intermittent energy sources. We cannot build the consensus to build transmission capacity to bring energy from far away. The grid’s reduced safety margins make even moderate adoption of intermittent energy sources risky.By every measure, the quality of the North American grid will get worse. That’s the plan...

Musings from the GridWise Architectural Council, Orlando, 2010

After a week at the AHR show, and meeting with ASHRAE, and sitting in on B2G (Building to Grid) summit, I was back in the building zone as I sat in on day one of the GWAC meeting. The GridWise Architectural Council (GWAC) is a voluntary organization of people concerned with the future of energy. The Department of Energy sponsors meetings of the GWAC, a commitment that keeps the group in meeting rooms, coffee, and pastry...

It’s dreaded phone call. My mother said, “I hope you can be here. I hope your travels will put you on the west coast soon. I wish you could be here. Will you be out here any time soon?”

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...

If we are not careful, smart grids are in direct collision with the bill of rights. Some smart grid activities define or enable business practices for balancing energy supply and demand. There is a direct link between commonly accepted business practices and some definitions of our constitutional rights. With the best of intentions, we may be casually removing significant barriers to some of our most cherished freedoms...

I am always intrigued by bio-batteries and bio-generation. Every now and then, I read a report, or talk to someone in passing, whose work is far off the beaten electrical engineering path. I am always especially interested when I learn that one of these companies has been funded, meaning they have been able to demonstrate something working, even if only once for one person. Most of them will never be able to provide grid-scale energy; but I think that will not be able to solve our energy problems at grid scale, unless...

But there’s no way to store energy, he said. What he should have said is that there are few ways to store energy at grid scale. Grids, and microgrids, have two approaches to storing energy. They can store it in something that produces electricity, or they can store it in any format that provides a service to its customers. The closer we get to the end users of energy, the more options we have to store energy. The most critical short term goal of smart grids might be to transfer as many incentives for energy storage to the end nodes of the grid as possible as soon as possible.

It is no secret to readers that I think we can best balance energy supply and demand using pure economic transactions. Whatever you feel about flash trading, those markets with millions of 14 millisecond transactions prove that we know how to run markets fast enough to manage even the most demanding decision making on smart grids. Free energy, that is energy markets unencumbered price and reliability arbitrage, is certainly the fastest path to the technologies we need to balance supply with the increasingly volatile supple we foresee. But today’s utilities serve a social justice purpose that I have been unable to reconcile...