leaving the grid

A quest to make my own energy or find sustainable alternatives - To gain independence from the Frankenstein's monster that's been assembled from diseased, twitching parts of government and industry - peace of mind, guilt free consumption of power.

Sunday, August 17, 2008

snakes



Check it. Went to water batteries the other day and this snake, the same who I always see eating chicken eggs out in the hen house was hanging out in my house on my batteries. Which are kept clean btw so there should not be any concern about the snake getting acid on it's belly. I kept trying to pick it up and get it outside and it kept slithying out of my hands back onto or behind the battery. After several minutes of this it started making very feebly strikes so I left it alone. I came back 20 minutes later and it was gone. I have only a small house of 840 square feet so it seems like there would not be too many places for a snake of this size to hide. I checked them. I guess it got out the same way it got in. ??? Regarding the serpent's grumpiness--it had glazed eyes. It is going to shed in a few days and I know they get pissed easily in such a state. I've escorted this one out of the hen house several times and it's never tried to bite before.

Tuesday, November 27, 2007

heating water with wood

I normally heat water using home built solar panels. When it is below freezing it's a good idea to circulate anti-freeze in the solar panels and have a heat exchanger beside the water tank. I've never got around to that. So, in winters past I've instead run a very shoddy loop of copper coils in front of the air outlet on the biodiesel powered furnace. By pumping water to this loop and back to the water tank I've had very hot water.
Last year I installed a wood stove and have been pleased with wood heat. It seems to offer savings compared to biodiesel or other fuel oils. I've wondered if it was possible to heat water using wood and without consuming any electricity for the pumping. It's kind of a crappy idea to run a 15 watt pump all winter long if it can be avoided.
After some reading I built something very simple and it's worked first try. Here are Flickr Photos.

Wednesday, April 18, 2007

Ontario bans incandescent bulbs

Going off grid with solar has been all about about reducing consumption. So when I see governments forbid these dingy colored , asinine little heaters I experience shameful joy, trepidation and an immediate need to fit what is an act of aggression into a anarcho/panarcho/libertarian justification.
The joy of course because replacing 60 watt bulbs with 14 watt bulbs is projected to allow 600,000 additional Ontarians to exist on the same amount of electricity. But, there's shame too. Should there even exist a government with the power to dictate choices like that? Should there even exist a government? No to both. So celebrating the exercise of majority power over property rights and freedom is flawed. But then what about the ownership of our atmosphere? It is certainly a shared resource and I can see no way to for it to be privatized. There is a collective interest in it's maintenance. For one reason or another the atmosphere is not being well cared for and some of the players who might suffer from regulation are hardly my capitalist heros. They claim to be, of course. But instead of nimble competence in a free market they've used lobbying power to divvy up the market into fiefdoms. Consider eminent domain land seizures by electric utilities, government guaranteed regional monopolies for power generation and distribution, industry lobbied Inspectoriates that prevent free adoption of individual alternative energy production and new building methods while at the same time providing life-long employment for a new welfare class of otherwise useless government employed losers who are too tired to work in the building trade and end up as inspectors. There's dozens of more crimes I could list.
GE makes a bunch of incandescent bulbs and are the epitome of military-industrial complex. I wish this regulation could kill them. But they also make CF lamps and likely other future lighting technologies. I wonder if they are not behind the whole thing. Get people spending $2.50 a lamp instead of $0.25. But it's just a tiny slice of their business anyway. They may be too big to care. If it were to impact their shareholder value there's no doubt a government welfare check in the mail.
But what else might the regulatoriate try to impose? If they can have this why not enhanced road tax on alt-energy cars and tax on off-grid solar producers? Grow your own food on your own land and you are probably stealing from all the poor souls that maintain your air and soil and water. How long before every type of regulation is applied to food production? Oh, wait. Duh. Already is. We have a system that pays farmers to produce less so that well lobbied cartels can maximize profits while producing less and costing consumers more in a world where not everyone is well fed. Farmers can double their income by adding a second mail box.
How long before it is claimed that Nasa maintains the sun and there are no free rides?

Tuesday, December 19, 2006

clearwire

The last wire to the house is obsolete and soon to be removed. I switched internet service to Clearwire recently. It's wimax. I'm a little out of their service area so aiming the box is tricky. I'm getting 1-2 bars out of 5. I might stick it in a 5 gallon bucket on a platform in a tree if I have problems.
It seems like wimax has been just around the corner for way too long.
Clearwire is still "the man" and I hate paying the man and their shareholder value seekers. It is my hope that wimax will not be wholly owned by providers. More exciting would be neighborhood wifi meshes connected to each other through individually owned wimax sets. It's always bothered me that the internet is something you have to pay for.

Friday, September 08, 2006

steam for off grid living?

This engine running a saw mill at Old Farmer's Days in Silk Hope, NC inspires thought about steam and off grid power. I'm fond of using vegetable oil in a diesel engine to backup solar power, but with a steam system all kinds of waste biomass might be turned to electricity and with the same machine you might generate power during the daylight using concentrating solar collectors. There's DIY potential and it bypasses expensive PV panels.
Not this big, though. A few horse power would do it for an efficient off-grid home. There would be a ton of useful waste heat that could be put to good use. The Old Farmer's day web page said they would have an 80 HP engine running. I don't know if this was it. There was another that was much larger.

Saturday, June 24, 2006

energy server evolution

I've continued to evolve the energy server. It now uses Ajax techniques to improve dynamic data without traumatizing machines with slow connectivity. It's just neater and will be valuable when I add features such as real time graphs.
Now the web page gets loaded only once. Javascript in the page then asks for just the energy data from the web server every 2 seconds and then fills in all the places on the page with new data. The string of data is < 100 bytes.
It has been tested on Firefox 1.5 and IE6. Very old broswers might not show dynamic content.

Tuesday, June 13, 2006

Hero

http://www.treehugger.com/files/2006/06/offgrid_man_jai.php