My visit to Seoul this month was fascinating. The country of Korea built its infrastructure essentially from scratch in the last 50 years, and in doing so was able to use modern technology to challenge some fundamental assumptions that we make in the USA. IP-based telephony predominates based on pervasive free Wi-Fi. Custom tailors use radical outsourcing mediated by IT to provide near-instant services. The National Virtual Power Plant (NVPP) is as up-to-date as any, while using big-data tools in ways not often seen here. There is a desire to embrace the new without fear that seems young and fresh in the way the US often does not. But somehow, the single observation that stays with me is how the use of IT to challenges our assumptions about natural monopolies....
Read MoreMarkets and Innovation
Privacy, Self Defense, and Smart Energy
I spent some time last week down a country road, watching the local power. I watched three phases that were greatly out of balance. I observed trapezoidal wave forms. We could see the home appliances of everyone else on the road, as they each turned on and off.
Together, we watched the power coming into his lab. They were his neighbors, and he knew them from observation. He could relate...
Big Data, Buildings, and the Internet of Things
Big Data is the hot new buzz-phrase for something that buildings system integrators have long struggled with. Last Thursday (3/29), the White House Office of Science and Technology Policy (OSTP) launched its public initiative on big data for government, the Big Data Research and Development Initiative.
The purpose of big data is to support analytics, that is the massive...
Forget Efficiency and Demand Response, Load Bank for the Grid
All the Smart Grid attention is on Demand Response, that is, on the half dozen times a year when the grid runs out of energy or has to turn to expensive energy sources. All the building attention is on efficiency, using the least energy inside the building possible. Neither approach supports renewables, or distributed energy resources. Efficiency may reduce the ability to respond to Demand Response signals. Buildings should turn to...