Green-Trust.Org

Best wishes for an environmentally conscious, socially responsible, low stress, non-addictive, gender neutral, winter solstice holiday, practiced within the most joyous traditions of the religious persuasion of your choice, but with respect for the religious persuasion of others who choose to practice their own religion as well as those who choose not to practice a religion at all;

Additionally,

a fiscally successful, personally fulfilling, and medically uncomplicated recognition of the generally accepted calendar year 2009, but not without due respect for the calendars of choice of other cultures whose contributions have helped make our society great, without regard to the race, creed, color, religious, or sexual preferences of the wishes.

(Disclaimer: This greeting is subject to clarification or withdrawal. It implies no promise by the wisher to actually implement any of the wishes for her/himself or others and no responsibility for any unintended emotional stress these greetings may bring to those not caught up in the holiday spirit.)

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Just Kidding, Merry CHRISTmas, and a Happy New Year from those of us up here in frozen snow bound northern New York!

Today we are picking up two 10′ sections of telephone poles for the posts for the new solar array. The phone company removed a pole that was broken at the base, and gave us the rest of the pole, cut in 10′ pieces. We will dig a hole 4′ deep, drop in the post, and fill the hole with concrete. a rock at the bottom with some concrete put in first will keep the post off the dirt at the bottom of the hole.

The top of pole array mounts we received are too small for the new panels (there was a mix up somewhere), so we wll mount our old Mitsubishi 110 watt panels first, and then when the second array mounts come in, we will mount the new Sanyo 195 watt panels. In the meantime, we will put the Sanyo’s on the old wooden fixed array mount that currently holds the Mitsubishi panels. We have a second Outback MX-60 charge controller coming in to handle the second array. This will bring us up to 1720 watts of pv, from 550 watts.

The Pole Mount for our new solar panels just arrived. The UPS driver took one look at the panels that were laid out, and commented as he handed me the boxes, “Toys for boys?”. Oh Yeh!

The pole mount is from Iron Ridge, and will hold up to eight panels, but only six panels of this size. Next year, when we get another six panels, we will put up another pole.

The pole is a 10′ piece of used telephone pole, courtesy of our local phone company. It has yet to arrive.

Our new Photo Voltaic Solar Panels arrived this week while we were in Ft. Benning, Georgia. We were there attending our Son’s graduation from Infantry Training.

The six Panels are 195 watt Sanyo Hybrid panels. These panels have a amorphous layer over top the mono crystalline layer, and work well in cloudy and overcast weather as well as bright sunny weather. It was in the high 20’s last night, and the sun is low on the horizon, so a 1200 watt boost to our existing 550 watts will be appreciated. This will greatly reduce our propane usage and generator run times, and keep our house batteries fully charged for longer periods of time. I’ll be posting pictures and desciptions as we install them, and will be updating our DIY Solar Power Installation ebook at http://www.green-trust.org/ebooks/.

We use a multifunction display from Outback called a Mate to monitor the operation of our charge controller, our inverter, and our battery bank. We have another shunt coming in so that we can monitor the wind turbine and solar independently. But what about logging and historical performance. It would be handy to be able to compare monthly and seasonal performance. Our Mate has a serial port on the side for connecting to a computer, so we are evaluating 2 software packages that will allow us to track and record the complete operations of our system.

The first is WinVerter-Monitor OB from http://www.righthandeng.com, and the other is WattPlot from http://wattplot.com/index.htm. We will let you know about the strenghts and weaknesses of both.

Cob is an ancient and simple building material. Made of soil, sand, straw and water, it can last for decades, sometimes centuries, and is an inexpensive, local, green building material.

The Cob Builders Handbook says,

“The three most common forms of earth buildings are adobe, rammed earth and cob. In the southwestern United States, the five hundred year old Taos Pueblo, as well as many homes and churches, are made of adobe. Adobe is a form of building using unfired earth. Dirt, straw and water – the same ingredients as in cob – are made into bricks which are then sun dried and built into walls with a “cob-like” mortar. Some very old Native American structures like the Casa Grande ruin in Arizona are made out of cob. These are described locally as being built of “puddled or coursed adobe”.”

This spring, Green-Trust will be building a generator and wood boiler shed with cob, in preparation for building a few homes as well.

Resources:

http://beckybee.net/
http://weblife.org/cob/index.html
http://www.housealive.org/
http://www.greenhomebuilding.com/cob.htm
http://en.wikipedia.org/wiki/Cob_%28material%29
http://www.cobcottage.com/

The 13th annual North Country Sustainable Energy Fair, upstate New York’s largest and longest running community energy fair, is April 25-27, 2008 at the SUNY Canton Campus Center, Canton, NY. Last year thousands of people attended the Fair from as far away as Rochester, Ithaca, Buffalo, Canada and New England.

This year, by popular request, the Fair will expand to both Saturday and Sunday, and will be our most varied and in depth so far.

http://www.ncenergy.org/2008/

Steve Spence and Jim Juczak will be presenting a workshop on Building your own Wind Turbine, and Steve will be presenting on Installing your own Solar Power System.

Our guide to installing your own power system is finished, and available on our eBook page at http://www.green-trust.org/ebooks/

Covering Sizing, siting, installation, and battery maintenance, it’s a good guide to putting together your own inexpensive system. Includes private discussion group and free updates.

So, the trip to Anguilla wasn’t all work. We had a week of swimming, hiking, exploring the rocky coast and beaches, meeting new people, music festivals and sailing races. The pics show what a wonderful place Anguilla is.

We just got back from our trip to Anguilla. We helped Francoise set up her new solar power system. Two Kyocera 130 watt PV panels, a Xantrex C35 charge controller, a Trimetric Battery Meter, a Morningstar Microsine 300 sine wave inverter, and a 70 ah AGM battery, power up 3 Compact Fluorescent Lights, A LG WP-680N Washing Machine (260 Watts) and a Shurflo 12v pump. Two weeks of testing, and we were never able to pull the battery below 12.4 volts. The system consistently output 1.5 kWh’s daily. More pics at http://www.green-trust.org/Anguilla Solar/.