Posts

Showing posts with the label PV

Tesla Powerwall - PassiveHouse

Image
I can't find a blog I have made recently that goes so well into the Tesla Power Wall unit, its via the very excellent ColdFusion Tv unit, and again he goes into a subject and just gives fact. Although I like this, I think they have missed a vital point, in that we, the human, need to change, adopt a slightly different life style and use lower power consuming products, and choose when to use them, Heating and cooling are also overlooked, we can do away with cooling, but heating and staying warm, is a priority, which Tesla can't supplement. I remember the night storage hears of a few yeas ago, we need to take another look at this together with efficient ways to store energy that will be used for heating, Solar water panels come to mind, together with mass to store the heat, perhaps under the house. PassiveHouse comes very much to mind here. So yet again I add Passive technology onto my list and raise its rating to high.

RMI report on the Energy Storage North America conference (ESNA 2015)

Image
One thing is unmistakably clear: the energy storage market is only in its infancy and is poised for huge growth in the coming decade, and it will make the biggest impact we have seen on construction in general. Why do I say this, well I have just been reading the report of the RMI, Rocky Mountain Institute on the    Energy Storage North America conference  (ESNA 2015) in San Diego, California .  We can expect massive changes in the way we create, store, distribute, and use electricity, and you can easily see that this will have an effect on the way we design, and detail. Plus the way we treat the sun, its position, and out use of via both PV and water panels, ie roof orientation, and the attachment of panels to gather the best of the sun, ie tracking software. This is not just a USA project, the impact is global, so perhaps the UK government can take another look at the nuclear plants they plan to build. Big apologies for the blatant u...