Lynne Kiesling How cool is this? Solar cells that can tune to the light angle and quality at different latitudes: Quantasol has now created GaAs [gallium arsenide] solar cells that can be tuned to the prevailing light conditions of a particular place, to get the most out of the cells wherever they are. To do …
Michael Giberson The New York Independent System Operator – the folks the manage the electric power transmission system in the state – has released a report on the potential effects of plug-in hybrid vehicles (PHEV) on New York power systems operations. Given the very early stage of technology development – if there are any PHEV’s …
Plug-in Hybrid Vehicles and the New York Electric Power System Read More »
Lynne Kiesling I have to admit, I thought that this point was obvious. Clearly Walmart (accurately, I think) sees itself as well-positioned to leverage its size nationally to negotiate better health care arrangements than its competitors, so its newly-announced support of employer-based health care is a classic example of raising rivals’ costs. Apparently, it’s not …
Walmart Supports Employer Health Care to Raise Rivals’ Costs Read More »
Lynne Kiesling Germany’s utility Yellow Strom is a technology leader. They are leading in the introduction of digital technology in the interface between their wires network and the customer’s home; for example they are one of the first partners with Google to roll out Google’s Power Meter, and they are working on an application that …
Technology and Changing the Business Model in the Electricity Industry Read More »
Lynne Kiesling Today a post from Ben Casselman at the WSJ’s Environmental Capital highlights one of my favorite unintended benefits of open-road electronic tolling: by eliminating deceleration and acceleration to pay a cash toll, electronic tolling reduces emisssions, with one big caveat: So does eliminating toll booths really cut down on emissions? The answer appears …
Open-Road Electronic Tolling Also Reduces Emissions Read More »
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