Microgrids and Distrib...

Energy Collisions and Autonomous Appliances

Appliance manufacturers are moving beyond energy pain points to energy collisions. Utility-based energy standards are stuck on energy pain. Energy collisions can offer much more benefits to smart grids than can pain points; they can offer still more to the off-grid or near grid building. Collisions are part of a wide variety of autonomous energy behaviors we will see in the near future—if only the energy suppliers will stop blocking them...

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Smart buildings are more important than smart grids

Smart operations in transmission and distribution won’t help us much. An upgrade for utility operations is long overdue, especially if energy distribution gets over its severe case of not-invented-here. This upgrade may be absolutely necessary for the grid to support more dynamic energy markets, ones that will balance electricity supply and demand. The most important smart interactions will come from the grid’s end nodes: industry, commercial buildings and homes. To get the benefits of the smart grid, we must have smart load...

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Plumbing and the Man about the Net Zero House

Maybe the ongoing attempt to over-domesticate males is a barrier to sustainable energy. Maybe Swedish feminists are simply insensitive to carbon issues. Maybe Gaia just needs a man about the house. Maybe the essential appliance needed for the net zero energy (NZE) house is a urinal.

A report last week from Ohio University describes a catalyst capable of extracting hydrogen from urine. More efficient generation of hydrogen would be a great step to more effective energy storage, one without the major shortcomings of...

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Intelligent Buildings talk to Smart Energy

Intelligent buildings filled with clever devices and intelligent systems will negotiate with the grid and with their occupants to provide new models for reliable power. The benefits to the grid will come from coordinating supply and demand using economic signals. The benefits to the buildings will be increased value by providing higher levels of amenities to their tenants and inhabitants for lower cost. The benefits to the tenants and occupants will be better services at the same or lower costs and more autonomy as they separate from grid dependency. The benefit to the clever devices will be longer life and more reliable operations from eliminating the power shocks that assail them now.

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